NIP19 Conference Preliminary Program International Conference on Digital Printing Technologies NIP19

Sept. 28 to Hyatt Regency Hotel Oct. 3, 2003 New Orleans, Louisiana

Sponsored by: The Society for Imaging Science and Technology

Cooperating Society: ISJ: The Imaging Society of Japan http://psi.mls.eng.osaka-u.ac.jp/

http://www.imaging.org Introduction

Join your colleagues in New Orleans, Louisiana for IS&T’s NIP19: International Conference on Digital Printing Technologies. This conference continues the tradition of providing a forum for the discussion of all aspects of digital printing and related technologies.

• The Tutorial Program, from Sunday through Thursday, offers 33 tutorials on a wide variety of subjects. Detailed descriptions of the tutorials can be found in this program.

• Monday through Thursday will begin with Keynote Addresses by industry leaders from Hewlett Packard, Fuji Xerox, NexPress Solutions L.L.C. and dotrix nv.

• The three-track Technical Program will feature over 220 in twenty sessions, including three Special Topic sessions.

• Three Special Topics Sessions will offer invited presentations by experts in these areas, “Digital Photofinishing,” “Electronic Applications Based on Printing Materials and Processes,” and “Pre- press and Post-press Systems.”

• The Textile Forum and Exhibit, held on Monday afternoon, will provide a chance to learn about the state-of-the-art textile and fabric printing technologies and to take a close-up look at digitally printed textiles.

• The Print Gallery will begin on Monday afternoon and the gallery will be on display until the end of the day on Wednesday.

• The IS&T Awards Ceremony will be held on Tuesday Morning after the keynote address.

• Interactive Sessions, from Monday through Thursday, the short oral previews portion of the interactive papers will be presented right after the regular oral technical sessions of similar subjects. On Tuesday and Thursday afternoons, the poster portion (all tracks) of the interactive papers will be presented. These sessions present an opportunity for one-on-one interactions with the authors. refreshments will be available during the poster presentations.

• The Exhibition, on Tuesday and Wednesday, will showcase a wide range of products, applications, and services related to printing and imaging.

• On Wednesday afternoon, there will be a Panel Discussion on “Security Imaging”.

• The Social Program, an “Ice-Breaker” on Sunday evening and the “Conference Reception” on Wednesday evening, offer great networking opportunities. If you work in the field of digital printing or related technologies, the NIP19 is the conference to attend!

New Orleans, Louisiana

NIP loves New Orleans’s unique Old World charm and architecture. It’s blend of Caribbean and Mediterranean style and soul, unique music, and many diverse and vibrant neighborhoods keep us coming back! There’s so much to see and do: adventure tours on the bayous and alligator swamps, Mississippi riverboat rides, beautiful garden district homes, voodoo tales in haunted houses and grand plantation tours, fine art museums, the aquarium and zoo, cooking classes, one of a kind shopping … and, of course, evenings out on the town for great jazz, blues and zydeco music and wonderful restaurants featuring the distinct Creole and Cajun dishes! Plan to bring your family and join us to make great memories at NIP19. www.neworleanscvb.com Special Events

Special Topics Sessions Digital Photofinishing Digital photofinishing is an important application of non-impact printing processes, with workflow and systems implications as well as unique requirements for process, materials, and image quality.

Electronic Applications Based on Printing Materials and Processes Materials and processes used in non-impact printing and conventional printing are being applied to electronics, at both the device level and for developing new manufacturing techniques.

Pre-press and Post-press Systems Integrated software and hardware systems allow increased automation and more effective management of the printing workflow process. These advances enable the adoption of digital printing in graphic arts print production environments. NIP19 Exhibitors

The Exhibit Hall will be open on Tuesday, September 30 from 9:30 am to 5:00 pm and Wednesday, October 1, 2003 from 9:00 am to 4:00 pm. Please join us. 7-SIGMA, Inc. Hampden Test Equipment Limited Orient Corporation of America Air Quality Science Hodogaya Chemicals (USA) Inc. Powdertech International Arizona Chemical Company Horiba Instruments, Inc. QEA Avecia Ink Jet Printing Materials ImageXpert Q-Panel Lab Products Ciba Specialty Chemicals Information Management Institute, Inc. Sartomer Company, Inc. Clariant Corporation International Specialty Products Corp. Schlegel Systems, Inc. Degussa Corporation iTi Corporation Sensient Imaging Technologies Emerson & Cuming Kendro Laboratory Products Spectra EPPING GmbH Kyocera Industrial Ceramics Co. Torrey Pines Research Esprix Digital Imaging Technology LogLight Designs Triangle Digital USA Fusion UV Systems Lyondell Chemical Company Wacker-Chemie GmbH Grace Davison Winfield Industries

PANEL DISCUSSION: SECURITY IMAGING Wednesday, October 1, 4:15 - 5:15 pm Chair: Annette Jaffee, Consultant This panel will discuss security imaging issues relating to currencies, packaging, CD labels, forensic issues, watermarking, digital embedding for tracebility and authentication as well as related legal implications. Interested parties should contact the organizer, Dr. Annette Jaffe at [email protected] or 408-298-8688.

Textile Forum and Exhibit Monday, September 29, 5:00 - 7:00 pm Chairs: Vince Cahill, VCE Solutions; and Chuck Woerner, DuPont The Textile Forum will begin earlier in the evening this year than at previous NIP conferences. The Forum and Digital Textile Exhibit starts at 5:00 pm on Monday 9/29/03. The panel will focus on emerging technologies for textile printing and technical factors affecting user adoption. Chuck Woerner of DuPont will chair the discussion panel. Contact Vince Cahill at [email protected] or 717-977-7779 for information about displaying at the Textile Exhibit.

Print Gallery You are invited to submit print samples to showcase your products or technologies. Authors of the Print Gallery will be able to exchange prints and take home a collection of the latest samples. On Monday at 5:00 to 6:00 pm, presenters will be available at the gallery for discussions. The state-of- the-art print samples will be displayed Monday through Wednesday. Contact Mamie Kam-Ng for more information, the standard print file, and to reserve your space for your display at mamie.kam- [email protected] or 585-722-9117. Conference Committee

General Chair Audio-Visual Chair Dr. Yee S. Ng Mr. Steven V. Korol NexPress Solutions LLC Xerox Corporation 585-726-3935 503-685-2140 [email protected] [email protected] Program Chair (The Americas) Interactive Session Chair Dr. Alfred Pan Dr. Yong Zhou Hewlett Packard Laboratories Trident Inc. 650-857-7779 203-740-9333 Ext. 3097 [email protected] [email protected] Program Chair (Asia & Oceania) Print Gallery Chair Dr. Toshihiko Oguchi Mrs. Mamie Kam-Ng Morimura Chemicals, Ltd. Eastman Kodak Company +81-467-75-1604 585-722-9117 [email protected] [email protected] Program Chair Sponsorship Chair (Europe & Middle East) Dr. Linda Creagh Dr. Rita Hofmann Spectra, Inc. Ilford Imaging Switzerland GmbH 940-565-0027 +41-26-435-7414 [email protected] [email protected] Program Chair (Invited Papers) The Advisory Committee Dr. Eric Stelter Dr. Mashiho Yuasa Heidelberg Digital L.L.C. 734-997-7806 585-512-8645 [email protected] [email protected] Mr. Steven V. Korol Publications Chair Xerox Corporation Dr. Andronique Ioannidis 503-685-2140 Xerox Corporation [email protected] 585-422-5361 [email protected] Dr. David S. Weiss Heidelberg Digital L.L.C. Publicity Chair (The Americas) Mat’l. & Adv. Tech. Mr. Graham Galliford 585-512-8793 Galliford Consulting & Marketing [email protected] 805-644-6404 [email protected] Prof. Yasushi Hoshino Nippon Institute of Technology Publicity Chair (Asia & Oceania) +81-480-33-7721 Prof. Jin Mizuguchi [email protected] Yokohama National University +81-45-339-3369 Prof. Arthur Soucemarianadin [email protected] Univ. Joseph Fourier, Grenoble 33-4-75-82-1120 Publicity Chair [email protected] (Europe & Middle East) Dr. Hans Tobias Macholdt Clariant GmbH NIP Tech. Leadership Council Chair +49-69305-2079 Dr. Kenneth A. Lindblom [email protected] Hewlett Packard Company Tutorial Chair 208-396-5939 Dr. Thomas Tombs [email protected] NexPress Solutions L.L.C 585-726-3419 IS&T Conference Vice President [email protected] Dr. James Milch Eastman Kodak Company Exhibit Chairs 585-588-9400 Mr. Steve Parker [email protected] ImageXpert Inc. 603-577-5911 IS&T Executive Director [email protected] Calva A. Leonard Keynote Papers

Monday, September 29, 8:20 to 9:10 am micro encapsulation method establishment, shape control process, smaller particle toner manufac- THE PRINTING INDUSTRY IS turing process-improvement, oilless capa- ENTERING THE DIGITAL ERA - FACT bility realization, and so on. One of the dominant OR FANTASY? chemical processes is suspension polymerization Benny Landa, HP Indigo toner from Nippon Zeon and Canon. The second dominant process is emulsion aggregation method Commercial printing is the last vestige of the ana- toner from Konica and Fuji Xerox. Chemical ton- log era: a $400 billion industry that has barely been ers are still low compared with conventional meth- touched by the digital revolution. Is this industry ods, but considering the much higher potentials finally ready to yield? Or will the digital transfor- of super high print quality for graphic arts, ulti- mation of the printing industry continue to elude mate transfer efficiency, relative environmental ad- its pursuers? Is there a "killer app" that will blow vantage for CO2 reduction and other superior this market open? If so, what are its key enablers? properties of their future possibilities, the amounts Will inkjet, xerography and liquid electrophotog- of production will increase explosively soon. raphy all compete in this space? Does the Internet complement - or compete with - commercial digi- Takayoshi Aoki graduated from Kyoto Univer- tal printing? Lastly, what’s the big deal - who needs sity in 1974 (Faculty of engineering, Organic syn- it anyhow? thesis) and joined Fuji Xerox in 1982. For 15 years, his main activity was in toner and developer ma- Benny Landa is the founder of Indigo, now a di- terial design. After that, he has been the manager vision of Hewlett-Packard. He serves as strategic of toner and developer, photoreceptor and other advisor to HP CEO Carly Fiorina, has been granted chemical materials for xerography such as fuser. over 140 U.S. patents and hundreds more world- He holds 98 Japanese patents, 31 U.S. patents, wide, including Digital Offset Color patents and and is the co-author of three books. His latest po- patents for Electroink that are at the core of the sition is General manager of Chemicals Creation Indigo technology. In October 2002, Mr. Landa Center in Fuji Xerox. He is a member of the Im- was awarded the Edwin H. Land Medal by the aging Society of Japan. Optical Society of America and the Society for Imaging Science and Technology for his pioneer- Wednesday, October 1, 8:20 to 9:10 am ing work in imaging and his entrepreneurial cre- ativity. For his outstanding contributions to the EVOLUTION OF PRODUCTION industry, particularly the Indigo Digital Offset COLOR PRINTING Color printing process. Mr. Landa was awarded Arun Chowdry, NexPress Solutions L.L.C. the Institute of Printing’s Gold Medal in 2000. In the words of the Institute, the Indigo Digital Off- In the last ten years, Digital Production Color set Color printing process is “one of the most sig- Printing has evolved from an emerging segment nificant technological innovations in our industry of color printing to one that is ready for “prime since the development of offset printing more than time”. We will review how technology develop- 100 years ago.” ments have resulted in product attributes to satisfy customer needs for this segment. We will Tuesday, September 30, 8:20 to 9:10 am also discuss our view of the next frontier of cus- tomer needs, and predict how the industry will be CHEMICAL TONER TECHNOLOGY AND able to satisfy these needs for the next phase of THE FUTURE growth for this segment. Takayoshi Aoki, Fuji Xerox Co., Ltd. Arun Chowdry has been with NexPress since its This talk is about “The Chemical Toner Technol- formation in 1997, and is currently Chief Techni- ogy and The Future” and brief history, difficulty, cal Officer and Vice President. He was part of the breakthrough technology and potentials. Although team that architected the NexPress platform and chemical process toner seemed to be more suit- selected the technology sets for the first product able than melt-mix and crush method, chemical and for future products. His career started at the process toners such as suspension polymerized Eastman Kodak Company, where he worked on toner was not launched for some time yet. The novel imaging processes, development of high- first reason is its difficulty for charge control and quality color electrophotographic systems and new the second, is poor blade cleaning applicability. business opportunities for color electrophotogra- Huge investment is also a barrier for hardware phy. At Kodak, he held positions of Laboratory companies. But at the end of 90’s, several power- Head (1981-92), Manager, New Business Oppor- ful industries began to produce various types of tunities (1993-95), and General Manager, Color chemical toners because of the technology break- EP Technology & Programs (1995-97). Dr. throughs such as: charge control improvement, Chowdry is the author of 16 patents. Keynote Papers

Dr. Chowdry received a bachelors’ degree in interest includes both opportunity as well as risk- electronics and electrical communication engi- assessment. An overview of existing and emerg- neering from the Indian Institute of Technology, ing technologies will be placed in comparison with Kharagpur, India and a doctorate in electrical en- the current practices for the production of secu- gineering from The Johns Hopkins University. rity documents and brand protection. The various parameters (ink, substrate, and design) of digital Thursday, October 2, 8:20 to 9:10 am printing and their relationship to the specific needs and concerns of the security printing industry will RELATING SECURITY PRINTING TO be discussed. EMERGING DIGITAL PRINTING SOLUTIONS Jan van Laethem is Manager, Security Systems Jan Van Laethem, dotrix nv for dotrix nv. He began his career at Barco in 1989, where he started in software application Today all documents that carry intrinsic value con- development for CAD systems for the packag- tain one or more security design features. Appli- ing design market. This work included the devel- cations of security printing range from banknotes, opment of a CAD system specifically for the passports and ID documents, to checks, lottery ceramics design market. Since 1993, he has been tickets and gift vouchers. Dramatic growth in prod- with the Security Systems Group, and was respon- uct counterfeiting has also lead to more attention sible for the design and implementation of the to the packaging of fraud-sensitive goods. It is Fortuna digital design and assembly system. At clear that these markets have different demands, the end of 2001, dotrix was created from the In- yet they share a common goal: to make life diffi- dustrial Printing Group of Barco. In his current cult for the counterfeiter through design complex- position at dotrix, he is managing the Security Sys- ity and authenticity verification features. tems group, that develops and markets the Fortuna, Today, we also notice an ever-increasing inter- SecuSeal, and SecuPass/Insider products. Mr. van est from the security printing industry in the de- Laethem holds an engineering degree in electron- veloping technologies for digital printing. This ics.

Thank You NIP 19 Sponsors

Afga Gevaert Group Eastman Kodak Company Hewlett-Packard Company Ilford AG Konica Corporation Lexmark International, Inc. Polaroid Corporation Mitsubishi Chemical Corporation NexPress Solutions LLC Pitney Bowes, Inc. QEA Spectra, Inc. Xerox Corporation Tutorial Program

Note: We reserve the right to cancel tutorial classes in the event of insufficient advance registration. Indicate your interest early. Preequisites are noted in the descriptions for advanced courses.

T01 - 4 hour tutorial Sunday, September 28 T02 - 4 hour tutorial Sunday, September 28 8:00 am to 12:00 noon 8:00 am to 12:00 noon DIGITAL HALFTONING IMAGE QUALITY INTRODUCTION TO AND THE HUMAN VISUAL SYSTEM ELECTROPHOTOGRAPHY Instructor: Stephen Herron, Isis Imaging Corp. Instructor: Lawrence B. Schein, Consultant This tutorial describes how halftone technology and the HVS interacts to provide the illusion of Electrophotography is the primary technology color images when little color actually exists. At- used in copiers and laser printers. In this intro- tendees will learn how the various types of half- duction the fundamentals of the technology will tone screens communicate visual information and be discussed, from the basic six steps to the un- how each fail and succeed. derlying physics of the process. Discussions will Topics include color gamut, dot shape reten- include the physics of development and transfer, tion, moiré avoidance, spatial frequency mainte- our current understanding of toner charging, and nance, the five laws of screen degradation, the challenges of color electrophotography. The metadata use to control quality, types of quantifi- architecture of some commercial applications of cation errors, print quality metrics, Human Visual color electrophotography will be examined. System filtering, Human Contrast Sensitivity func- tion, etc. Mathematical concepts are described Benefits: This course will enable you to: with illustrations. The tutorial focuses on how dith- • Understand the basic principles of the electro- ering affects the quality of image reproduction. photographic process Mechanical artifacts are described only in rela- • Explain the more important advances that have tion to digital reproduction properties. occurred in electrophotography historically • Compare the architecture of several mid-range Benefits: This course will enable you to: copy machines • Understand the complexities of the halftone • Explain how a copier is converted into a printer process from metadata through bit-depth reduc- • Understand the physics of toner development, tion and halftone pattern, shape, amplitude and toner charging, and the transfer process frequency • Appreciate the technical challenges in making • Understand how halftoning reproduces an image a color copier or printer • Understand how the Human Visual System de- • Summarize commercially available color copier codes halftone code into color images and printer architectures • Know how to select the appropriate halftone Intended Audience: This course should be of in- from the various technologies available terest to anyone working in the field of digital • Identify key criteria for judging halftone quality printing technologies. Intended Audience: This tutorial is intended for engineers, scientists, and technicians who are in- Lawrence B. Schein received his Ph.D. in solid terested in prepress and are concerned about color state experimental physics from the University of reproduction issues. The attendees should have a Illinois in 1970. He worked at the Xerox Corpo- basic understanding of the halftone reproduction ration from 1970 to 1983 and at the IBM Corpo- process. ration from 1983 to 1994. He is now an independent consultant. He has helped implement Stephen Herron is with Isis Imaging Corpora- development systems in IBM laser printers, has tion. He is currently focusing on remote image- proposed theories of most of the known electro- quality analysis, halftone screening, and photographic development systems, and has con- non-primary ink-specific transforma- tributed to our understanding of toner charging and tions. Previously he was Principal Engineer, color charge transport mechanisms in photoreceptors. strategy, at Xerox Corporation. He holds patents He is the author of “Electrophotography and De- in halftoning and . He is a fre- velopment Physics,” a Fellow of the Society for quent contributor to imaging conferences and has Imaging Science and Technology, recipient of the published over 25 technical papers on color and Carlson Memorial Award in 1993, a Senior Mem- digital imaging. He has taught several electronic ber of the IEEE, and a member of the American publishing courses. Mr. Herron received his Physical Society and the Electrostatics Society of master’s degree in printmaking from Cranbrook America. Academy of Art in Michigan. T02 - $190/$240 T01 - $190/$240 Tutorial Program

T03 - 4 hour tutorial Sunday, September 28 T04 - 4 hour tutorial Sunday, September 28 8:00 am to 12:00 noon 8:00 am to 12:00 noon AN OVERVIEW OF INK JET PRINTING COLOR QUALITY FACTORS IN FROM AN INK PERSPECTIVE DESKTOP PRINTING Instructor: Alan Hudd, Xennia Technology Instructor: Gabriel Marcu, Apple Computer

This class provides a detailed description of the com- This tutorial discusses and illustrates the most plexities of developing new chemistries for the ma- important quality factors of color reproduction for jor ink jet printing technologies and an overview of desktop printing. Elements such as reproduction the different printhead technologies from an ink technology, colorant/media interaction, geomet- chemist’s perspective. The course will concentrate ric resolution, halftoning, color separation (includ- on describing the key design criteria for successful ing UCR/GCR), TRC corrections, gamut mapping ink development and highlight the importance of will be examined for their influence on print qual- good scientific understanding to ensure reliability, ity. The importance of color management (includ- critical for any ink jet product. State-of-the-art char- ing characterization and calibration) for high acterization measurements will be presented to gain quality color reproduction is discussed. The in- a better insight into the factors influencing reliabil- fluence of chromatic adaptation and the viewing ity for different applications. A review of ink tech- conditions on evaluation of the print quality is nology patents will be presented based on Pivotal highlighted. The role of measurement and inter- Resources patents service, “Directions”. Examples pretation of data (including gamut comparison) will be used to illustrate recent major technical break- for color quality evaluation will be demonstrated. through advances in new chemistry for ink jet. The The importance of test and reference images is status of a range of new industrial applications will illustrated with examples. be highlighted. Benefits: This course will enable you to: Benefits: This course will enable you to: • Identify the key elements in achieving a high • Understand the key elements and design crite- color quality in printing ria for successful ink development • Understand the technology limitations in • Describe the processes influencing the develop- achieving the high quality color reproduction ment of new chemistries for ink jet printing • Understand the concept of resolution, MTF and CTF • Compare the ink properties required for the and their contribution in deriving quality metrics range of printhead technologies • Compare the color gamut on different media and • Predict reliability of ink jet products using state- understand the role of ink/media interaction of-the-art characterization measurements • Understand the role of tone reproduction, • Summarize the status of the ink jet ink patent halftoning, color separation, gamut mapping on literature color quality • Identify recent technical breakthroughs in new • Understand the difference between Gray Com- chemistries ponent Replacement and Under Color Removal Intended Audience: This class assumes basic sci- techniques and their contributions in the high entific knowledge. The class provides a useful quality color reproduction background to anyone entering the ink jet indus- • Understand the influence of halftoning in try and those seeking an efficient update in devel- achieving a high quality color reproduction and opments of ink jet technologies. the practical limitations due to dot gain • Identify the advantages and limitations of CMM Alan L. Hudd founded Xennia Technology in April in achieving high quality color reproduction in 1996, an independent contract ink jet technology desktop printing house dedicated to developing new ink jet inks for • Recognize the role of characterization and cali- industrial and office ink jet industries. In 1987, he bration for accurate color reproduction joined Domino Printing Sciences and spent eight • Understand the role of adaptation in judgment years as the Fluids Technology Manager, develop- of color quality ing a wide range of ink jet inks for diverse applica- • Understand the importance of the viewing con- tions. He is credited with a number of patents and ditions for color quality evaluation significant innovations. He spent almost eight years • Select the test and reference images and use with the Ministry of Defense and Royal Ordnance them effectively to evaluate the quality of color in the U.K., developing new solid polymer rockets reproduction for air to air missiles. Dr. Hudd graduated with a Intended Audience: The tutorial is intended for B.Sc. Honours degree in Chemistry and Physics, engineers, scientists and managers confronting M.Sc. and Ph.D. research degrees in Polymer Chem- color quality issues in color reproduction. Partici- istry from Manchester University. pants should have familiarity with color imaging and computer systems. T03 - $190/$240 Tutorial Program

Gabriel Marcu is Senior Scientist in ColorSync • Apply accelerated light stability tests and reci- group, at Apple Computer. His achievements are procity failure evaluations in color reproduction (device characterization and • Explore existing ANSI and ISO image perma- calibration, halftoning, gamut mapping, ICC pro- nence test methods standards – including sta- filing). Dr. Marcu has taught seminars and short tus of work on forthcoming ISO standards for courses on color topics for Shizuoka University, evaluation of the permanence of digital photo- Japan (’92, ’93), UC at Berkeley (April,’97), Elec- graphic print materials tronic Imaging Symposium ’98-99, IS&T/SID’s • Understand the role of visible light and UV ra- CIC ’98-2000, IS&T’s PICS ’99-2000. Since 1998 diation in fading and changes of he is Co-Chair of the IS&T/SPIE EI Conference various types of prints – how much benefit are on Color Hard Copy and Applications, San Jose, UV absorbing and lamination materials CA and in 2003 he is the General Co-Chair of the • Understand the “window test” for display of IS&T Color Imaging Conference, Scottsdale, AZ. and graphics in commercial store windows T04 - $190/$240 • Understand dark stability (thermal aging), in- cluding yellowing of the substrate, fading, and T05 - 4 hour tutorial Sunday, September 28 color shift of image colorants 8:00 am to 12:00 noon • Explore potential humidity-fastness issues with DIGITAL PHOTOGRAPHIC PRINT -based inkjet inks, the substantial influence PERMANENCE: of media, and applicable test methods An Update on an Increasingly • Understand water-fastness tests with inkjet prints Competitive Market, Applicable Accelerated • Define gas-fading and how it can affect dye- Test Methods, and A Review of Current and based images on microporous as well as Future ISO Standards other ink/media combinations Instructor: Henry Wilhelm, • Describe physical degradation – embrittlement, Wilhelm Imaging Research, Inc. delamination, surface scuffing, and other forms of physical deterioration As inkjet, dye-sub, and other types of digital photo Intended Audience: Administrators and market- printers continue their expansion into mainstream ing personnel, along with scientists and engineers markets, many questions are being asked about involved in printer, ink, and media development how the permanence of various types of digital and evaluation, will benefit from this course. This prints compares with that of traditional silver ha- is an entry-level course intended to give attendees lide color prints (which, with the rapid prolifera- a good understanding of the subject from the per- tion of the Oce LightJet, Durst Lambda, Fuji spective of both the consumer and printing sys- Frontier, and other silver halide digital photo print- tems suppliers in what has become a highly ers, comprise an increasingly important compo- competitive field. nent of the total digital print market). This tutorial will give an overview of the many factors affect- Henry Wilhelm is the president of Wilhelm Im- ing color print permanence. Looking at a print will aging Research, Inc. www.wilhelm-research.com. tell you nothing about how long it will last. At- The company conducts research on the stability tempting to answer the complex question, “How and preservation of traditional and digital color long will it last?” requires a full range of acceler- photographs and motion pictures. Wilhelm Imag- ated aging tests. In this course, the similarities and ing Research specializes in the image permanence differences between inkjet prints made with dye- evaluation of inkjet prints and counts among its based inks, inkjet prints made with pigmented clients many of the world’s leading inkjet printer inks, dye-sub prints, and traditional silver-halide and media. In 1978 he was a founding member of color prints in the context of image stability are American National Standards Institute Subcom- discussed, and applicable ISO and other test meth- mittee IT9-3 (now ISO Working Group 5/Task ods are described. Group 3) that is responsible for developing stan- dardized accelerated test methods for the stability Benefits: This course will enable you to: of color photographs and digital print materials; • Understand the important role of image perma- for the past nineteen years he has served as Secre- nence in the development and successful mar- tary of the group. Mr. Wilhelm is also an active keting of new printers, inks, and media member of the ISO Task Groups responsible for • Differentiate between dye-based and pigmented storage standards for black-and-white films and inks from an image permanence perspective prints. He was a founding member of the Photo- • Discuss the substantial influence of media and graphic Materials Group of the American Insti- ink receiving layer formulation on the perma- tute for Conservation of Historic and Artistic nence of both dye-based and pigmented inkjet Works. Mr. Wilhelm and contributing author Carol prints – swellable-polymer, microporous, and Brower are the authors of the 744-page book, The other types of inkjet media Permanence and Care of Color Photographs: Tra- Tutorial Program ditional and Digital Color Prints, Color Negatives, most common image artifacts produced by digi- Slides, and Motion Pictures. Wilhelm Imaging tal systems and develop designs that avoid them Research is also a consultant to museums, ar- • Select and apply the most appropriate technol- chives, and commercial collections on sub-zero ogy for a given application cold storage for the very long-term preservation Intended Audience: Engineers, scientists, prod- of still photographs and motion pictures. Mr. uct planners, and end users needing a broad un- Wilhelm has been a consultant to the Museum of derstanding of imaging technologies in order to Modern Art in New York and other institutions on choose the appropriate process and tailor it for a issues related to the display and preservation of given application will benefit from this class. both traditional photographic prints and digital print media. Since 1995 he has been an advisor to James C. Owens is a physicist with 30 years’ Corbis on the long-term, sub-zero preservation (– experience in the development of many types of 20°C/–4°F at 35% RH) of the Corbis/Bettmann imaging systems at the Research Laboratories of collection. Mr. Wilhelm is a frequent Eastman Kodak Company, where he received the speaker on technologies and print C. E. K. Mees Award for his work on infrared la- permanence at industry conferences, trade shows, ser printing. He is currently the Senior Fellow of and museum conservation meetings. Torrey Pines Research. He is a Fellow, past Presi- dent, and past Visiting Lecturer of the IS&T; the T05 - $190/$240 Vice-Chair of the New York State Section of the APS; the past President of the Rochester Section T06 - 4 hour tutorial Sunday, September 28 of the OSA; and a member of the IEEE. 1:00 to 5:00 pm PHOTOGRAPHIC QUALITY DIGITAL T06 - $190/$240 IMAGING: REQUIREMENTS, TECHNOLOGIES, CHALLENGES T07 - 4 hour tutorial Sunday, September 28 Instructor: James C. Owens, 1:00 to 5:00 pm Torrey Pines Research INTRODUCTION TO TONER TECHNOLOGY The technologies of photography, printing, and Instructor: George P. Marshall, display have developed dramatically in the last two Lexmark International, Inc. decades, leading to new applications and to star- tling changes in both workflow and overall busi- This course will include an introduction to elec- ness structures. The challenge for technologists is tronic printing technologies and define the place to match or exceed the visual quality of traditional of electrophotography in its various embodiments. photography while maintaining comparable sys- One common element - toner - will be discussed tem robustness. We will review the most impor- in terms of architecture, formulation and imple- tant aspects of image quality and image mentation in each of these embodiments. Various appearance preference, the characteristics of digi- toner design criteria and performance require- tal and scanners, the pitfalls of color ments will be discussed. Analytical and measure- management and file format conversion, the sev- ment techniques will be surveyed, including size, eral technologies for creating or depositing charge and rheological attributes. Recent product colorants on substrates, and the problems of me- introductions will be reviewed and present and dia design. Finally, we will examine particularly future trends in toner technology will be discussed. important image artifacts as well as insights into A glossary and bibliography for future reference their causes and elimination. will also be provided.

Benefits: This course will enable you to: Benefits: This course will enable you to: • Identify the major business applications of pho- • Understand the various implementations of tographic-quality color printing electrophotographic printing and the role that • Explain the importance of workflow simplifi- toner plays in each cation for the photofinishing wholesaler, re- • Recognize the design criteria and performance tailer, and customer, and develop analogous requirements of toner in an EP printing subsystem procedures for other businesses • Comprehend toner manufacturing alternatives • Describe the most important attributes of im- for commercial devices age quality and customer preference • Compare the market implementation of the vari- • Select appropriate image capture devices and be ous toner technologies and the potential for fu- aware of file format and color management issues ture market domination • Explain and compare the principles, advantages, Intended Audience: This class is directed toward and disadvantages of the major color printing anyone seeking an introduction to electrophotog- technologies raphy, electrophotographic printing, supplies tech- • Recognize the appearance and causes of the nology or related development activities. An Tutorial Program interest in toners or carriers is helpful. No work- and comparisons of state-of-the-art equipment of ing knowledge of electrophotography will be pre- many manufacturers worldwide. We will also dis- sumed nor is required. cuss electronic media and future requirements, de- mand, and technological trends. George P. Marshall is a Senior Technical Staff Scientist in the Imaging Solutions Division of Benefits: This course will enable you to: Lexmark International, Inc. He has been involved • Understand the several printing technologies for in multiple aspects of copier and printer develop- print media production ment. He has developed toner formulations for • Differentiate/understand the various workflow IBM and Lexmark printers and is a recognized steps premedia, prepress, print, postpress/ figure in the area of electrophotography and re- finishing, distribution for producing print media lated supplies disciplines. His interests include based on digital described print products toner charge control, rheology/fusing, print qual- • Understand the basic principles of conventional, ity evaluation and toner processing. He received NIP-based and hybrid printing production systems his Ph.D. in Organic Chemistry from the Univer- • Select production tools/solutions for your sity of Arizona in 1978 and worked for IBM Corp. special application and customers demands Office Products Division from 1978 until 1991, at • Identify and discuss technologies of digital which time a divisional sale created Lexmark In- printing solutions to use within the different ternational, Inc. He has worked in the Toner De- areas for print media production velopment Group since 1978. He served on the • Analyze and evaluate available equipment and Board of Directors of IS&T, edited IS&T’s Re- production systems with their architecture and cent Progress in Toner Technology (December, system design 1997), and is a member of the Editorial Review • Rank the various systems and technologies from Board for Particulate Science and Technology: An the perspective of market demand and customer/ International Journal. He received Lexmark’s high- user requirements est employee honor ‘Customer for Life Award’, • Recognize and differentiate the principles in in 1996. system architecture, design and imaging and printing methods T07 - $190/$240 • Demonstrate enhanced basic knowledge about networking, workflow and color management T08 - 4 hour tutorial Sunday, September 28 • Compare different print production strategies 1:00 to 5:00 pm and possibilities DIGITAL PRODUCTION PRINTING • Categorize technologies and production (Technologies, Methods and Systems) systems according to the print quality that can Instructor: Helmut Kipphan, be achieved and productivity measurements Heidelberger Druckmaschinen AG • Understand and summarize state-of-the-art technologies and systems for digital printing This course offers an overview of high quality digi- including imaging systems and all the Computer tal production printing. Digital production print- to... technologies ing demands equipment that produces high quality • Recognize trends, opportunities, challenges and prints, exhibits high productivity, and is highly demand within the graphic arts industry reliable; such systems are in use in commercial • Position and compare print media with printing establishments, at in-house print shops, electronic media at data centers as well as offices and print shops Intended Audience: Engineers, researchers and of large organizations. The course describes sev- scientists working in the area of product/system eral versions of systems for digital printing, all research and development, technical marketing based on the fully digital defined print products, people, managers in print shops and publishing including conventional techniques, non- houses, trainers and lecturers for graphic arts and impact-printing technologies as well as hybrid print media production will benefit from this class, printing technologies for sheetfed and web print- as well as anyone who is interested in state-of- ing systems. We will also discuss computer-to- the-art and future trends in the imaging, printing plate, computer-to-press/direct imaging and and publication, media and communication indus- computer-to-print. We will also pay special atten- try. Participants only need a basic technical un- tion to system architecture including single pass derstanding; the concept of the course is to lead and multipass design. The course will also cover to deep knowledge step-by-step using detailed print quality specification, pressroom networking, handouts and course materials. and digital workflow. Print production strategies like centralized and distributed printing, Helmut Kipphan is Senior Vice President Ad- versioning, customization, personalization, print vanced and Future Technology and Chief Scientist/ on demand and book on demand will be a section Technology Advisor at Heidelberger Druckmas- of this course. The course will offer descriptions chinen AG. He studied mechanical engineering at Tutorial Program the University of Applied Sciences in Mannheim color rendering intents will be demonstrated on and at the University of Karlsruhe. In 1971, he sample prints as well as on monitor simulations. served as a scientific assistant at the Institute for Measurement and Automation Control Engineer- Benefits: This course will enable you to: ing at the University of Karlsruhe. Following his • Understand the basics of color and color man- doctoral thesis (1975) and post-doctoral thesis agement systems (1979), he assumed a professorship in Measure- • Explain color and tone reproduction principles ment Technology and Systems and has been teach- • Understand additive and subtractive color ing as a lecturer at the University of Karlsruhe. In mixing including screening necessities for 1978 he joined Heidelberg as a research engineer. multi-color print processes Professor Dr.- Ing. habil. Helmut Kipphan has held • Understand definition and generation of ICC several management and executive positions in profiles and corresponding parameters R&D and technology/product development in the • Use ICC profiles, rendering intents within fields of sheet-fed and web offset printing, tech- custom color workflows nology transfer, patenting and education. Since • Optimize color-quality of your CMYK-printer 1992 he has been a senior vice president for tech- including proof-simulation of other print nology and innovation research, dealing especially conditions with advanced and future technologies for digital • Evaluate color accuracy of printers or print printing with conventional and NIP technologies. processes He holds leading positions in international com- Intended Audience: This is an introductory level mittees within the graphic arts industry and asso- tutorial for all people interested in better understand- ciations for industrial joint research. He is a ing and practical optimization of color imaging out- member of TAGA and IS&T; served on several put quality, especially for CMYK print applications. IS&T and IS&T/SPIE conferences and as a mem- A basic knowledge of widely used applications like ber of the TAGA board of directors. He is the in- Photoshop, Acrobat, would be beneficial. ventor of over 40 patents, a speaker at various international technical conferences, author of nu- Eggert J. Jung studied Physics at the University merous publications as well as the main author of Kiel/Germany, where he earned his Master and and editor of “Handbook of Print Media - Tech- Ph.D. in Engineering Physics. In 1974 he joined nologies and Production Methods.” In 2001 he the company, Dr.-Ing.Rudolf Hell GmbH, work- received the TAGA Honors Award for his research ing on new and improved pre-press products for activities and contributions. Since 2002 he has the graphic arts industry at different positions been a full member of the “Heidelberg Academy within R&D (esp. drum-scanner). The main fo- of Sciences and Humanities”. In April 2003 cus of his work has been on colorimetry and color Helmut was honored by receiving the laureate- management; image scanning, processing and re- ship of an Honorary Doctor, the academic title production with high fidelity including screening “Dr.h.c.” (Doctor honoris causa) from the Mos- for optimized output quality of multi-color- cow State University of Printing Arts. images. Related products have been e.g. DC3000- Chromagraph high end drum scanners and film T08 - $190/$240 recorders as well as the PIXON technology for 3D-color transformations using LUTs on CMYK/ T09 - 4 hour tutorial Sunday, September 28 RGB data – a “pre-runner” of today’s color man- 1:00 to 5:00 pm agement and in close cooperation with single in- COLOR MANAGEMENT BASICS AND ventors the HiFi color reproduction. Within USE FOR OPTIMIZING CMYK-OUTPUT “Linotype-Hell” (after merging with Linotype) he DEVICES was responsible for digital color correction and Instructor: Eggert Jung, NexPress GmbH later for proofer integration including technology assessment and improvement of existing ink-jet Fundamentals of color science (visual perception, solutions in respect to workflow and color quality physical definition, color measurements, stan- by using ICC profiles for simulation of color dards) will be described for understanding digital prints. After the integration of Linotype-Hell into color management principles. The advantages of “Heidelberger Druckmaschinen” he joined the color management systems in imaging applica- team for developing a new digital color printer tions in order to maintain best color reproduction based on electrophotographic technology. With the will be explained for typical color-workflows: founding of the NexPress JV by Eastman Kodak from an original scene by image capturing (via and Heidelberg in 1999 he became a Senior Scien- photographic/electronic imaging and scanners), tist at NexPress GmbH, responsible for Image Qual- then digital processing including creation of pages ity and Color Workflow. and finally output on color monitors and digital Dr. Eggert Jung holds several patents and has given printers. In particular the generation, structure and papers at graphic arts conferences in Europe and the use of ICC profiles and related parameters like U.S. He is member of TAGA, IS&T, and in also Tutorial Program serves on the technical advisory group of FOGRA a Ph.D. in Materials Science from McMaster Uni- in Munich. He also supports some national standard- versity (Hamilton, Canada). Dr. Popovic has worked ization groups related to color, printing and image at the Xerox Research Centre of Canada for over 28 quality. years. His major interest has been in organic pho- toreceptors and, more recently, in organic elec- T09 - $190/$240 troluminescence. Dr. Popovic is internationally renowned in both fields and he is a frequently in- T10 - 4 hour tutorial Sunday, September 28 vited speaker at major conferences. He has pub- 1:00 to 5:00 pm lished over 100 papers and holds 30 U.S. Patents. INTRODUCTION TO ORGANIC ELECTRONIC MATERIALS AND DEVICES T10 - $190/$240 Instructors: Zoran D. Popovic and Tim Bender Xerox Research Centre of Canada T11 - 2 hour tutorial Monday, September 29 9:15 to 11:15 am The research, development and technological ap- PRODUCTION DIGITAL PRINTING: plications of organic electronic materials devel- DIGITAL WORKFLOW opment is an area of intense current interest, which Instructor: Peter A. Crean, Xerox Corporation entails applications in many fields including dis- plays, sensors, transistors, emissive devices and This course will survey all of the elements that a electronic circuitry, This tutorial will begin with a job moves through from the creative workstation survey of these current areas of application, show- to the digital press. Special emphasis will be given ing where organic materials may offer advantages to the newer elements that enable short run and over traditional inorganic materials. The key classes personalized printing, applications of particular of organic materials involved: photoconduc-tors, importance to digital printing. The course will take semiconductors, transport molecules (hole and elec- the document from the creation tools, Quark, tron), and conductors will then be discussed from Photoshop and InDesign, through trapping, im- the standpoint of molecular design, synthesis, pu- position, soft proof, pre-flight, color management, rification and characterization. Finally an overview RIP and the actual printing. Examples of the newer of the characterization methods of important elec- workflow elements for efficiently generating and tronic material parameters and evaluation meth- printing personalized documents and web-based ods of currently used device will be given together systems for creating and controlling customized with some device design principles. The main em- documents will be discussed. Relevant standards phasis will be placed on small molecule systems such as PDF, PODI, and C4P will be explained although, where relevant, polymeric systems will and positioned in the workflow. also be discussed. Benefits: This course will enable you to: Benefits: This course will enable you to: • List the workflow steps from creation through • Understand technological applications where printing of a digital document organic electronic materials are, or may be- • Understand the workflows and various tech- come, important nologies used in digital printing • Develop criteria for the design, synthesis, • Identify recent enhancements in workflow purification and broad-scale characterization of elements that positively impact the creation of organic electronic materials personalized documents • Be introduced to some of the specialized • Describe workflow elements that improve efficiency techniques used to characterize these materials in document generation from web-based systems both as pure molecules and in devices • Define relevant standards related to workflows • Learn about basic device design concepts management Intended Audience: Although based primarily on • Evaluate and recommend workflow elements chemistry and physics, this course will be of in- to improve digital print product delivery terest to a wide audience of scientists, engineers, Intended Audience: This course will be of ben- project managers and others interested in the de- efit to both digital printing systems and compo- sign, synthesis and applications of organic elec- nent developers, especially those looking for a tronic materials. Being an introductory course, the quick update on new elements to improve digital subject matter will not be dealt with in great de- workflow management. A basic knowledge of tail. Rather the audience will be introduced to the digital printing technologies is assumed. key areas of scientific expertise required to be- come knowledgeable in this area. Reference to Peter Crean is a Xerox Senior Fellow working in more detailed information will be provided. the Imaging and Services Technology Center. He manages the Color Studio, a color research and Zoran Popovic has a Bachelors Degree in Elec- applications facility at the Webster, NY, Xerox trical Engineering from University of Belgrade and campus. His recent activities include the develop- Tutorial Program ment of the technologies for high quality, high staff in the Inkjet Technology Platforms Unit of performance color imaging and printing systems, Hewlett Packard. He has held several management color management, color document creation and and engineering positions in thermal inkjet technol- high-speed networking. Dr. Crean joined Xerox ogy since 1985, and is currently the R&D Competi- in 1970 after completing his B.S. at the Univer- tive Intelligence Team Leader. He holds 12 inkjet sity of Toronto and his Ph.D. in Physics at Princeton patents. He has a B.S. and M.S. in Mechanical En- University. He was a member of the first laser-print- gineering from Colorado State University and has ing group in Rochester and a founding member of worked with several divisions in HP since 1966. the team that developed the first prototype electronic copier, an activity that led to the development of T12 - $140/$185 DocuTech and subsequent digital document sys- tems. He holds 24 U.S. patents dealing with digi- T13 - 2 hour tutorial Monday, September 29 tal image processing, ink jet printing, xerographic 9:15 to 11:15 am printing, and color systems. He has been associ- COLORANT CHEMISTRY I ated with the 4890 high light color printer, the 5775 Instructor: C. Wayne Jaeger, Xerox Corporation and 4900 color printer families, document preser- vation and management systems, and the present This tutorial will start with a brief historical re- fleet of Xerox digital color copier printers. His view of synthetic . Examples of typical chro- current activities include the Xerox iGen3 print- mogens (compounds that produce color) will be ing system and the development of high perfor- discussed as well as the traditional way dyes are mance compute platforms for RIP and image classified in the Colour Index. The difference be- processing. He is a member of IEEE, SHE, IS&T tween dyes and will be illustrated with and ACM. As a Senior Fellow, he works with re- examples of textiles colored by the heat transfer searchers, product development teams, strategy set- printing process and how this process relates to ting teams, and customers to understand and shape the generation of color hard copy today. The dis- Xerox technologies and products. Dr. Crean chairs cussion will lead to questions you need to ask in the corporate wide Digital Imaging Patent Man- order to choose colorants for your particular print- agement Committee and is involved in the devel- ing technology. opment of Xerox intellectual property. Benefits: This course will enable you to: T11 - $140/$185 • Understand the historical classification of or- ganic colorants T12 - 2 hour tutorial Monday, September 29 • Recognize the chemistry of the more common 9:15 to 11:15 am chromogens DESKTOP INKJET PRODUCTS • Locate commercially available colorants PERFORMANCE STUDY • Understand what is meant by a process shade Instructor: Rob Beeson, colorant Hewlett Packard • Understand hue, chroma, and lightness of color • Understand the difference between dyes and This tutorial will examine products from HP, pigments Canon, Epson, Lexmark, and Brother. Printhead Intended Audience: Beginning scientists, engi- performance parameters and ink/media interac- neers, technicians, technical marketing people, or tions will be discussed with appropriate reverse anyone interested in color printing will benefit engineering data from the HP labs. A few ex- from this class. Knowledge of chemistry and color amples of how inkjet compares with competing hardcopy technologies would be helpful but is not technology such as dye diffusion thermal transfer necessary. There are no prerequisites. This course is and Polaroid’s Opal will also be discussed. intended for novices of colorant chemistry.

Benefits: This course will enable you to: Wayne Jaeger is a Xerox Research Fellow in the • Understand printhead firing frequency, drop vol- Xerox Office Group. He was part of the Tektronix ume, velocity and drop shape tradeoffs from the Color Printing and Imaging Division which was principal desktop inkjet printer manufacturers bought by Xerox in January 2000. He is a co-in- • Examine key differences in piezo and thermal ventor and developer of the phase change inks and inkjet printhead performance characteristics. colorants used in the award winning Tektronix • Look at some patents for future direction color phase change ink jet printers. He holds pat- Intended Audience: This course is intended for ents related to color hardcopy applications, par- those somewhat familiar with inkjet printing tech- ticularly those related to ink jet printing and inks. nology that want a better understanding on the He was the project leader for the development of differences in printhead output parameters from inks and media for the earlier Tektronix aqueous the popular manufacturers. ink jet printers. He was recognized by Tektronix for his contributions by bestowing on him in Febru- Rob Beeson is a senior member of the technical Tutorial Program ary 1995 the Howard Vollum, Tektronix founder, printers for high quality color reproduction Excellence in Engineering Award. In May 1997 he • Understand colorimetric characterization of was honored as a Fellow of the Society for Imag- cameras and printers ing Science and Technology. In May of 1998 he Intended Audience: This program will benefit was awarded the Johann Gutenberg Printing In- technologists, engineers, photographers, scientists, novation Award by the Society for Information programmers and managers who are involved in Display. Dr. Jaegaer is the current President of any application which required a color accurate IS&T. Before joining Tektronix in 1980, he was a reproduction of artwork. While the topic using fine dye research chemist for seven years at Crompton art reproduction as an example, the content will and Knowles Corp. He received his B. S. degree benefit anyone wishing to understand accurate in chemistry from Florida State University in 1966, digital color reproduction issues. his Ph.D. degree in Organic Chemistry from Purdue University in 1971, and was a Post-Doc- Nitin Sampat is a professor of Imaging at the toral Research Associate at the Georgia Institute Imaging and Photographic Technology Depart- of Technology with Professor H. O. House. ment of the Rochester Institute of Technology (RIT) where he teaches courses in Electronic Im- T13 - $140/$185 aging Systems, Color Management, Electronic Sensitometry, and Processing. He T14 - 4 hour tutorial Monday, September 29 has over 15 years experience designing and char- 1:00 to 5:00 pm acterizing imaging systems. Prior to RIT, he ACCURATE, DIGITAL COLOR worked at the Laboratory for Laser Energetics, REPRODUCTION OF ARTWORKS where he designed imaging systems for nuclear Instructor: Nitin Sampat, fusion applications. He has been teaching engi- Rochester Institute of Technology neers, scientists, sales and marketing personnel at corporations for over 15 years. He is an active This comprehensive seminar will offer the attendee consultant to the imaging industry. an overview of the issues involved in accurate color reproduction of fine art paintings. Details of T14 - $190/$240 the entire imaging system necessary from capture to print will be presented. T15 – 4 hour tutorial Monday, September 29 Reproduction of fine art imposes a significant 1:00 to 5:00 pm demand on an imaging system; from colorimetric EVALUATING INK JET TECHNOLOGY image capture to accurate reproduction on archi- Instructor: Ross N. Mills, val media. The large sizes of the originals demand imaging Technology international (iTi) Corp. very high resolution capture devices. As such, much of archiving and reproduction of museum images This course will cover the methods for evaluating continues to be implemented using a film-based and selecting the correct type of ink jet technology workflow. Digital capture, however, offers unique for printing, scientific and manufacturing advantages over film (and its own challenges!). Very applications. In addition to an advanced introduction high resolution digital capture devices and archi- to the different types of ink jet, the fundamental val, high quality printers and media are now avail- advantages and disadvantages of each type will be able. Accurately controlling the various discussed. Topics such as the influence of throughput components of the imaging system and managing parameters, ink and substrate physical properties, color in this environment offers a unique insight maintenance, and reliability on print head selection into the general problem of accurate color repro- for these applications will be presented. Business duction. This seminar will offer the attendee an issues such as make or buy, do-it-yourself or hire- opportunity to understand the issues surrounding it-done, availability and cost of print heads, and the issue of achieving accurate color reproduction time-cost tradeoffs to complete the application will using commercially available tools. be covered.

Benefits: This course will enable you to: Benefits: This course will enable you to: • Understand the principal components making • Understand how to balance throughput param- up a color reproduction system eters, materials physical properties and operat- • Understand issues, components and technology ing environment with print head selection for a involved in accurate digital image reproduction given application using commercially available tools • Select measurement equipment and do a • Gain an appreciation for past and present work performance analysis on ink jet print heads being done in accurate reproduction of fine art • Understand the basics of how to integrate a print • Explain fundamental terminology used in head technology into an application practical color management • Make technical and business assessments for • Compare commercially available cameras and program and product planning Tutorial Program

Intended Audience: This course is intended for • Predict shifts in shades (bathochromic/ people who have a basic understanding of ink jet hypsochromic) based on structural changes/ technology and who wish to expand their modifications within the chromophore knowledge base in the area of ink jet applications. • Understand the major classes of chromophores employed in making dyes of various hues Ross N. Mills is currently President and CTO of • Locate commercially available dyes and preps imaging Technology international (iTi) Corpora- for synthetic strategies to many of them tion. He received his Ph.D. and Masters Degrees • Employ the aforementioned benefits in order in Engineering Science from the University of to expand ones understanding (and capability) California Berkeley and his B.S. Degree in Aero- in developing strategies to tune/tailor dyes space Engineering from the University of Texas Intended Audience: This course is intended for at Austin. Since 1978 he has worked as a research, the scientist, engineer, technician, or technical development, and manufacturing engineer in both marketing person with a chemistry/science back- staff and management capacities in the areas of ground who needs to know about the chemistry piezoelectric and thermal ink jet printers and elec- of colorants and who is likely to be new to the trophotographic printers for IBM, Lexmark Inter- field. A year of general chemistry and organic national, and Topaz Technologies as well as iTi. In chemistry is recommended. Previous attendance 1992, he founded iTi Corporation in Boulder, Colo- of the Colorant Chemistry I course (by C. Wayne rado as an ink jet consulting firm and as a devel- Jaeger) would be helpful but not necessary. opment and integration facility for advanced non-impact printing and imaging technology. Dr. Jeff Banning is a Principal Scientist in the Office Mills has twelve patents in this field and he is the Printing Business Unit of Xerox, formerly inventor of iTi’s proprietary ESIJET™ technology. Tektronix Color Printing and Imaging Division. He has worked in the areas of dye, polymer, and T15 - $190/$240 organic synthesis as well as coatings and ink for- mulation at Milliken Chemicals, the BIC Corp., T16 - 4 hour tutorial Monday, September 29 Tektronix Inc., and Xerox Corp. He holds over 35 1:00 to 5:00 pm U.S. patents in these areas and has scaled-up many COLORANT CHEMISTRY II dye intermediates and dyes, leading to many com- Instructor: Jeffrey Banning, Xerox Corporation mercial products and several product lines. Dr. Banning began his career in color chemistry at Very little work is being conducted in the area of Milliken Chemicals. It was there that he learned new chromophore research in the dye industry. the “tricks of the trade” under many outstanding Instead, most dye research effort is being con- organic dye and textile chemists, as well as with ducted in the modification or “tuning” of existing frequent interactions with two world renown dye dyes, or dye classes in terms of shade, solubility consultants: Max Weaver of Eastman Chemicals and/or reactivity. The tutorial will assist the at- (retired) and John Griffiths of the University of tendee in understanding such tuning processes. Leeds. Dr. Banning’s educational background be- Utilizing color (in overheads and handouts), the gan after 4 years in the US Army (1974-1978), instructor will teach the student about color chem- receiving a B.S. in chemistry from Mankato State istry with the aforementioned goal in mind. Start- University in 1983, and a Ph.D. in organic chem- ing with the concept of a light interacting with a istry from the University of North Dakota in 1987. prism, the instructor will guide the student from an understanding of additive and subtractive col- T16 - $190/$240 oration, further explaining the cause of coloration of a dye or , and continuing on to the area T17 - 2 hour tutorial Tuesday, September 30 of structure/property (color) relationships. An un- 9:15 to 11:15 am derstanding of how one develops strategies for FABRICATION MATERIALS AND tuning/tailoring the shade and other physical and PROCESS OF INK JET PRINTHEADS chemical properties of a dye will emerge through- Instructor: Hue Le, Picojet Ink out the course of the tutorial. This tutorial describes the materials and processes Benefits: This course will enable you to: that have been used to fabricate various ink jet • Understand the concept of additive and subtrac- printheads with the emphasis on the thermal and tive coloration piezoelectric ink jet devices. Methods of forming • Understand the common terms employed by ink jet nozzle, anti-wetting coated nozzle surface, color chemists and their literature ink channel and chamber, and various bonding meth- • Understand the four classes that dyes can be divided ods are then reviewed. Materials of thin film resistor into based on the electronic origin of the color (for thermal ink jet) and piezoelectric ceramic (for • Understand the concept of structure/color piezoelectric ink jet) are also reviewed. relationship, in the major classes of colorants Benefits: This course will enable you to: Tutorial Program

• Understand the basic science and technology opment Portfolio in the Xerox Innovation Group. in manufacturing methods of various types of Previously he has held research and manufactur- thermal and piezoelectric ink jet printheads ing management positions for Savin and AM • Assess the current development in fabrication Graphics. He holds over 35 patents in non-impact materials and processes of ink jet printheads printing and has published ~20 papers. He holds • Obtain insights into the potentials and a Masters in Chemistry from Binghamton Uni- limitations of different types of printheads versity and an MBA from the University of Intended Audience: Scientist, engineers, prod- Rochester’s Simon Graduate School of Business. uct managers, and other charged with development or manufacture of ink jet printing systems will Jim Larson is a Manager in the Joseph C. Wilson benefit from this class Center of the Xerox Innovation Group. He re- ceived a Ph.D. in Chemistry from the University Hue Le has over 22 years of experience in devel- of Washington in 1980. Two years later, after a oping and commercializing ink jet printing sys- postdoctoral appointment at the University of tems that include ink jet printhead, ink and printing Chicago, he joined the DuPont Company. In 1984 process. He has taught ink jet printing courses and he became part of a small DuPont team working tutorials in the last six years. on liquid electrostatic toner technology. By 1987 this effort grew into DX Imaging, a partnership com- T17 - $140/$185 pany parented by DuPont and Xerox, of which Dr. Larson was a founding member. He joined Xerox in T18 - 2 hour tutorial Tuesday, September 30 1991 and continued work on liquid toner technol- 9:15 to 11:15 am ogy. He holds 60 issued U.S. patents and has authored THE VALUATION OF R&D PROJECTS 33 technical publications. Instructors: George Gibson and James Larson, Xerox Corporation T18 - $140/$185

One of the hardest challenges the technical com- T19 - 4 hour tutorial Tuesday, September 30 munity faces is communicating the value of new 1:00 to 5:00 pm projects and technologies to the business and in- IMAGE QUALITY: PERCEPTION AND vestment community that must fund our work. QUANTIFICATION Proper metrics for expressing the value of the Instructor: Eric K. Zeise, projects we are considering is essential to making NexPress Solutions LLC sound decisions. This course will familiarize the participants with the main methods of valuing new A meaningful description of image quality requires projects and technologies and the strengths and an accurate linkage between the measurement of an weaknesses of each. attribute and its perceived quality. Measurement without a linkage to perception can lead to mean- Benefits: This course will enable you to: ingless specsmanship. Perception without objec- • Conduct discounted cash flow analysis and de- tive measurement can degenerate to opinion. rive the sensitivities of the analysis the main vari- In this course, we examine the characteristics ables including discount and opportunity cost and limitations of human visual perception and • Understand the differences among net present the models of perception used to describe the ap- value, payback and internal rate of return pearance of objects. From this perspective, we including the strengths and weaknesses of each identify important attributes of image quality and • Use the decision theory formalism to value investigate measurement techniques used to quan- projects tify these attributes. We examine the scope, util- • Know how to use the real options formalism to ity and limitations of standards that permit value projects comparison of non-impact printing device image • Understand how the projects can be analyzed quality. We will work through short examples of as a portfolio of real options and the effects of psychometric scaling methods that create the re- a total risk management approach of the quired relationship between instrumental measure- management of multiple projects ment and perceived quality, allowing a meaningful, • Develop a business case for your project quantitative measurement of perceived image qual- including explicit consideration of both ity. technical and commercialization risk Intended Audience: The course in intended for Benefits: This course will enable you to: technical professionals who need to interact with • Learn how to utilize psychometric scaling meth- the business community in deciding among ods to provide meaningful, quantitative mea- projects or technologies including managers, con- surement of perceived image quality sultants and potential entrepreneurs. • Understand the limitations of perception to avoid over-specification George Gibson is Manager, Research & Devel- Tutorial Program

• Understand the applicability of important image • List and compare current digital image quality measurement techniques compression standards • Understand the utility of standards for • Differentiate between image resolution metrics comparison of device image quality like DPI, PPI and LPI Intended Audience: This course is directed to- • Understand how imaging scientists quantify wards anyone seeking to understand the quantita- image quality tive measurement of perceived image quality. No Intended Audience: This program will benefit prior experience is necessary. technologists, engineers, programmers and man- agers who work with imaging equipment, and sys- Eric K. Zeise is a research associate and group tem integrators and engineers interested in learning leader for image quality evaluation at NexPress the “big picture” of an electronic imaging system LLC. He has been involved in many aspects of and understanding how components affect over- color systems modeling, printing system architec- all system performance. It will be particularly use- ture and perceptual image quality evaluation since ful to people trying to get a quick start into the joining the research laboratories of Eastman imaging field. Kodak Co. in 1981. Dr. Zeise is chair of the ANSI/ ISO SC28 & INCITS W1.1 standards project (ISO Nitin Sampat's biographical sketch appears in the 19751) for perceptually linked determination of description for Tutorial 14. image quality for printing systems. He was an ini- tial staff member of NexPress LLC when it was T20 - $190/$240 formed in 1998 as a joint venture between Eastman Kodak Co. and Heidelberger Druchmashinen AG. T21 - 2 hour tutorial Tuesday, September 30 He received a Ph.D. in low-temperature physics from 1:00 to 3:00 pm Cornell University in 1981. INK JET MEDIA Instructor: Aidan Lavery, T19 - $190/$240 Felix-Schoeller Imaging

T20 - 4 hour tutorial Tuesday, September 30 This tutorial will describe the various media types 1:00 to 5:00 pm available for ink jet printing. The selection of dif- DIGITAL IMAGING SYSTEM ferent media types for particular applications will FUNDAMENTALS be considered. A description of the different sub- Instructor: Nitin Sampat, strate types available for ink jet printing and the Rochester Institute of Technology coatings applied to these substrates, to enhance the print performance, will also be provided. The This comprehensive seminar will offer the attendee different ink systems, used in ink jet printing and an overview of the various components of an elec- their interaction with the different media types will tronic imaging system (from scene to output) and also be explained. There will be some emphasis how they affect overall image quality. Fundamen- on photopapers for ink jet due to the increasing tal concepts in imaging science such as image reso- demand for digital . lutions, popular color spaces, color management, image compression standards and image process- Benefits: This course will enable you to: ing algorithms will be presented. The mechanism • Understand the different media types available of operation of image input devices (cameras and for ink jet applications scanners) and image output technologies will also • Select the optimum substrate for a particular be presented. While the focus of the course is tech- application nical content - specifically system image quality, • Identify the most compatible media for the a perspective on the business side is offered where different ink systems feasible. • Provide an insight into ink/media interactions Intended Audience: This course is intended for Benefits: This course will enable you to: anyone wanting to learn more about the wide range • Understand the principal components making of media now available for ink jet applications. up an electronic imaging system The course will be suitable for people with little • Explain fundamental terminology used in knowledge of media for ink jet but will also pro- describing images vide more experienced media developers with a • Understand the principles of color technology greater understanding of ink jet substrates and • List and compare the popular image file formats coatings for ink jet media. A prior knowledge of in use today ink jet media is not required. • Compare and judge different aspects of digital cameras and printers Aidan Lavery received his B.Sc. and Ph.D. in • Understand fundamental image processing chemistry from Queen’s University Belfast in 1980 algorithms and 1984 respectively. He then did two years Tutorial Program postdoctoral studies on transition metal chemis- particle electromechanics. Since 1992 he has been try at Edinburgh University before taking up an researching and developing electrophotographic academic position, as a lecturer in Chemistry at technologies, first at Eastman Kodak Company and Huddersfield University where he lectured for since 1998 with NexPress Solutions, a Kodak/Heidel- three years 1986-88. In 1988 he joined ICI /Zeneca berg joint venture. Dr. Tombs has over 35 U.S. pat- where he spent 11 years being promoted to the ents and has published articles on particle position of Group Leader of the Physical Science electrostatics and electrostatic toner transfer. team developing ink jet systems. In 1999 he took up his current position with Felix Schoeller Im- T22 - $165/$210 aging as Head of R&D for media development. This was based in Wooburn Green until the end of T23 - 3 hour tutorial Wednesday, October 1 2002 and now this research group is based in 9:10 am to 12:10 pm Osnabrueck Germany. His interests have included CHEMICAL TONERS the development of inkjet ink formulations and Instructor: Grazyna Kmiecik-Lawrynowicz, ink/media interactions. Xerox Corporation

T21 - $140/$185 This course on chemical toners will enable par- ticipants to understand the nature of chemical toner T22 - 3 hour tutorial Wednesday, October 1 technology in comparison with conventional 9:10 am to 12:10 pm grinding processes for making xerographic ton- ELECTROSTATIC TONER TRANSFER: ers. It will cover different chemical processes for METHODS, PHYSICS, AND toner preparation as well as the history of chemi- INTERACTIONS cal toner development. It will also discuss current Instructor: Thomas N. Tombs, NexPress Solutions LLC products on the market with chemical toners. It will point out the advantages and disadvantages An important and potentially quality-limiting step of chemical toner compared with pulverized ton- in all electrophotographic machines is the trans- ers in their performance and interaction with the fer of toner from the photoconductor to paper. A xerographic systems. significant degree of complexity is inherent in toner transfer resulting from the many interactions Benefits: This course will enable you to: that exist with essential every other subsystem in • Understand the nature of the chemical toner the electrophotographic process. In this course, process in comparison with conventional grind- an explanation of the underlying physics that ap- ing process ply to all methods of dry-toner transfer laid the • Distinguish chemical toner from pulverized ground work for understanding the many interac- toner tions and noise factors. Throughout the course • Make judgments and assessments as to the best practical working knowledge of transfer technolo- toner technology for a given xerographic gies is conveyed. application based on the advantages and disadvantages of each Benefits: This course will enable you to: • Understand the current scenario of chemical • Explain the fundamental physics of toner transfer toner on the market and its potential for future • Calculate the electrostatic and surface adhesion applications forces on toner particles Intended Audience: This discussion will be the in- • Comprehend the operation of various troduction to chemical toner and is directed toward electrostatic transfer technologies anyone seeking an understanding of the nature of • Identify noise factors and material properties chemical toner and its potential in xerographic ap- that affect toner transfer plication. Some knowledge of xerography and chem- • Describe and explain causes of transfer-related istry will be helpful, but is not essential. image quality degradation • List and explain the interactions between the Grazyna Kmiecik-Lawrynowicz is a Principal transfer subsystem and other subsystems Scientist in Material & Process Technology in Intended Audience: This course is intended for Supplies Delivery Unit in Xerox, leading chemi- engineers, scientists, and managers involved in cal toner technology and polymer carrier coating electrophotographic research, development, or design activities. She received her M.S.c. & Eng. commercialization. Familiarity with the electro- Degree in Chemistry & Chemical Engineering photographic process and college-level physics are from Warsaw Technical University in Poland, and recommended prerequisites. her Ph.D. in Chemistry from Rutgers - The State University of New Jersey. After postdoctoral at Thomas N. Tombs received a Ph.D. degree in the University of Toronto, she joined The Xerox electrical engineering from the Univ. of Roches- Research Center of Canada (XRCC) in Mississauga, ter specializing in the fields of electrostatics and Ontario in 1988. During her years at XRCC she IS&T’s NIP19 — Week at a G Time Sunday, Sept. 28 Monday, Sept. 29 Tuesday, Sept. 30

Tutorial Registration Registration Registration (7:30 am - 5:00 pm) (7:30 am - 5:00 pm) Keynote: Introduction Chemical Toner Technology and the Future T1 T2 T3 T4 T5 Takayoshi Aoki 8:00 am Keynote: The Printing Industry is Awards Ceremony Entering the Digital Era... Benny Landa Exhibit (9:30 am - 5:00 pm) 9:00 am T11 T12 T13 T17 T18

10:00 am Toner Based Printing: Materials Innovative Processes hotographic Print Permanence: An Update... Print Permanence: hotographic Desktop Inkjet Products Performance Study Performance Desktop Inkjet Products Colorant Chemistry I 11:00 am Digital Printing: Digial Workflow Production Ink Jet Fabrication Materials and Processes Fabrication Ink Jet Image Permance An Overview of Inkjet Printing from an Ink Perspective of Inkjet Printing from An Overview Digital P Digital Photofinishing (Invited) Media for Digital Printing Toner Based Printing: Materials Quality Upgrade & Eval. Electronic Applications (Invited) Toner Based Printing: Processes Color Quality Factors in Desktop Printing Color Quality Factors Introduction to Electrophotography Introduction Digital Halftoning Image Quality and the Human Digital Halftoning Image System Visual 12:00 pm Lunch Break Lunch Break Lunch Break

1:00 pm T6 T7 T8 T9 T10 T14 T15 T16 T19 T20 T21

1:30 pm Media for Digital Printing Digital Photofinishing (Invited) continued 3:00 pm

4:00 pm Toner Based Printing: Processes (cont'd) Thermal Printing Photographic Quality Digital Imaging: ... Quality Digital Imaging: Photographic Introduction to Organic Electronic to Organic Introduction Materials and Devices Introduction to Toner Technology to Toner Introduction Printing... Digital Production Basics and Use Color Management for Optimizing CMYK-Output Devices Photo-electronic Materials and Devices Image Permanence (continued) Printing Systems Engineering/Optimization Digital Imaging System Fundamentals Evaluating Inkjet Technology Image Quality: Perception and Quantifi- Quality: Perception Image cation Colorant Chemistry II Colorant Accurate, Digital Color Reproduction of Artworks Accurate, Digital Color Reproduction Textile & Fabric Printing 5:00 pm 5:00 to 6:00 5:30 to 7:30 Print Gallery Interactive Ice Breaker Poster Sessions 5:00 to 7:00 4:30 - 6:30 7:00 pm Textile Forum Note: Check course descriptions for exact times for each class. Coffee breaks will be held at approximately 10:30 NIP19 — Week at a Glance

Wednesday, Oct. 1 Thursday, Oct. 2 Friday, Oct. 3

Registration (7:30 am - 5:00 pm) Registration (8:00 am - 5:00 pm) Registration Registration Keynote: (8:00 am - 5:00 pm) (8:00 am - noon) Chemical Toner Technology and the Future Keynote: Takayoshi Aoki Evolution of Production Keynote: Color Printing Relating Security Printing to Awards Ceremony Arun Chowdry Emerging Digital Printing Solutions Exhibit (9:30 am - 5:00 pm) Exhibit (9:00 am - 4:00 pm) Jan Van Laethem T17 T18 T22 T23 T24 T28 T29 T30 Security and Imaging Forensic Inkjet Printing Materials (Continued) The Valuation of R&D The Valuation Projects Fusing Technologies for Toner- Fusing Technologies Based Marking Systems Photo-Electronic Materials and Devices Pre-press and Post-press Systems (Invited Papers) Business in Japan Papermaking, Coating Fundamentals and Media for Papermaking, Digital Printing Electrostatic Toner Transfer: Methods, Physics, and Transfer: Toner Electrostatic Interactions Chemical Toners Color Science/Image Processing Digital Printing/Quality Control Instrumentation Inkjet Printing Processes Printing Systems Engineering & Optimization Charging Systems and Dependent Processes Charging in Electrophotography Advanced and Novel Imaging Systems Focus Session 2 Inkjet Printing Processes (contintued) Inkjet Printing Materials Print and Image Quality Production Digital Printing

Lunch Break Lunch Break

T19 T20 T21 T25 T26 T27 T31 T32 T33 Print and Image Quality (cont'd) Inkjet Media Physics of Electrophographic Development Liquid Toner Printing: Liquid Toner and Applications 2003 Technology Ink Jet Printing Processes Printing Systems Engineering and Optimization (continued) Color Science/Image Processing (continued) Inkjet Materials (continued) Production Digital Printing (continued) The Business of Toner: ... The Business of Toner: Introduction to Digital Textile and to Digital Textile Introduction Printing Fabric External Additives for Xerographic Toners External Additives for Xerographic Secure Printing and Imaging Technologies Secure 4:15 to 5:15 Interactive Panel Discussion: Security Imaging Interactive Poster Sessions Poster Sessions 4:30 - 6:30 6:00 to 8:00 4:30 - 6:30 The Conference Reception imes for each class. Coffee breaks will be held at approximately 10:30 am and 3:30 pm each day. Tutorial Program worked on a variety of projects related to chemical cialty paper and coated film products both for pri- toners. In 1992 she pioneered work on Emulsion vate label and OEM businesses. He has several Aggregation (EA) toner at Xerox for future color patents in the area of coated inkjet paper and spe- xerographic applications. In 1996 she transferred cialty films. with EA toner technology, to Supplies Develop- ment and Manufacturing at Xerox. Dr. Kmiecik- T24 - $165/$210 Lawrynowicz has 88 publications and patents, which includes 68 U.S. patents. She is a recipient T25 - 3 hour tutorial Wednesday, October 1 of three Eagle Awards for the highest number of 1:00 to 4:00 pm patents at Xerox in years 1994, 1997 & 1998. She PHYSICS OF ELECTROPHOTOGRAPHIC is a member of Society for Imaging Science and DEVELOPMENT Technology, American Chemical Society and has Instructor: Lawrence B. Schein, been invited speaker at Gordon Polymer Confer- Consultant ence, Research Conference on Emulsion Poly- mers/Polymer Colloids, NATO Advanced Study One of the most challenging steps in electrophotog- Institute on Recent Advances in Polymeric Dis- raphy is the development step, in which the latent persions and at Diamond Research Corporation’s image is converted into a real toner image. In this Toner and Photoreceptor annual Conferences. tutorial, the physics of the various manifestations of the main types of development systems, will be dis- T23 - $165/$210 cussed (1) dual component (insulative, conductive, mechanically agitated, ac biased), (2) T24 - 3 hour tutorial Wednesday, October 1 monocomponent (magnetic, non-magnetic, contact, 9:10 am to 12:10 pm non-contact, Moore), (3) 1.5 development, and (4) PAPERMAKING, COATING liquid development (standard theory, theory includ- FUNDAMENTALS AND MEDIA FOR ing excess ions, Indigo configuration). DIGITAL PRINTING Instructor: Sen Yang, International Paper Benefits: This course will enable you to: • Describe the historical evolution of electropho- This short course includes an introduction of pa- tographic development systems permaking and paper coating technologies and a • Identify and compare the characteristics of the discussion on media requirements for digital print- various manifestations of each of the main types ing with an emphasis on electrophotographic (EP) of known development systems, dual compo- and inkjet printing applications. Paper attributes nent, monocomponent, 1.5, and liquid that are important for color EP and inkjet printing • Understand the physics driving toner develop- will be reviewed and discussed. ment in each of these development systems • Identify the relevant hardware and material Benefits: This course will enable you to: parameters for each the development systems • Learn the basic of papermaking and paper coat- • Identify the aspects of the development systems ing processes which makes them suitable for specific • Understand paper property and testing methods applications • Comprehend key media properties for achieving Intended Audience: This course should be of in- good color printing performance for EP and terest to anyone working in the field of nonimpact inkjet printing printing. Educational level of at least a Bachelors Intended Audience: This class is directed toward degree with some college level physics and math- anyone seeking an introduction to papermaking ematics is assumed. and paper coating fundamentals and for a better understanding the relationship of media proper- Lawrence B. Schein's biographical sketch ap- ties and performance for EP and inkjet printing. pears in the description for Tutorial 2. No working knowledge of papermaking and coat- ing techniques will be presumed or required. T25 - $165/$210

Sen Yang is manager of Surface Science and Digi- T26 - 4 tutorial Wednesday, October 1 tal Printing in the corporate research center of In- 1:00 to 5:00 pm ternational Paper Company in Tuxedo, New York. THE BUSINESS OF TONER: He received his Ph.D. degree in polymer science A VALUE-CHAIN ORIENTED from Brown University. Since 1990, he has worked INTRODUCTION in the field of specialty paper and film coatings Instructor: Brian Springett, Fingerpost Advisors for digital imaging applications. Prior to joining International Paper, he worked for Oce-Arkwright This course has as its aim a brief introduction to the and Champion International Corporation where he total business of toner: from design & development led and contributed to a number of successful spe- in order to match printing system requirements, to Tutorial Program manufacturing processes and economics, to distri- from materials design problems, to manufactur- bution, costs and prices, to market dynamics and ing process and work process issues, to patent is- trends. The course will address both Black & sues, to business and market considerations, to White and Colour printing aspects and the inter- presenting educational or training seminars on play along the value chain of the above elements. these topics. For many years he has taught an in- troductory course in black & white and colour Benefits: This course will enable you to: electrophotography at the Diamond Research • Understand the basics requirements of toner Corporation’s Toner & Photoreceptor annual con- viewed as a printing ink ferences, as well as presenting many papers at other • Identify the major toner manufacturing conferences on associated topics. He holds more than processes and their connections to toner design a dozen U.S. patents and has published over 50 • Explain and summarize the major cost elements papers on a wide range of topics. of a toner and their relationship to both intrinsic design and manufacturing processes and T26 - $190/$240 procedures • Describe the current market dynamics in terms T27 - 4 hour tutorial Wednesday, October 1 of producers, applications, sales channels, and 1:00 to 5:00 pm price structures INTRODUCTION TO DIGITAL TEXTILE • Describe the projected market trends in terms AND FABRIC PRINTING of toner types, applications, and quantities Instructor: Ming Xu, • Finally, the attendee should be able to diagram Sawgrass Technologies, Inc. the toner value chain and illustrate by example the connections and interdependencies among This course will include an introduction to digital its component parts printing in the area of textile and fabric applica- Intended Audience: The intended audience for tion. Three major areas of digital printing tech- this course is anyone who wishes to learn more nology will be discussed and analyzed. about toner viewed as a business within an overall Advantages and disadvantages will be compared digital printing product enterprise. This includes in both direct and transfer methods. Ink chemis- anyone who is involved in electrophotographic try, ink physical properties and other general re- machine R&D or manufacturing and who wishes quirement for these printing methods will also be to gain an understanding of toner as a supply item discussed for the goals of ink design/formulate and and a source of revenue and profit, as well as those application. who are less directly involved with electropho- tography but wish to obtain some basic under- Benefits: This course will enable you to: standing of that industry from a consumables point • Understand the various digital printing tech- of view. nologies that have been applied in textile and Although intended mainly for those with a de- fabric printing including basic concept and gree in a science or an engineering discipline, the mechanism course will not be intensively technical and so • Describe the general chemistry of textile and should be readily appreciated by anyone with a fabric materials and their conventional printing four year university degree. Additionally, no prior methods including dyeing/coloring with both knowledge of toner or of electrophotography will dyes and pigments be assumed, a familiarity with the basic electro- • Display general knowledge in ink/toner design, photographic process will prove helpful. especially inkjet ink design including aqueous ink and non-aqueous ink Brian Springett has a Ph.D. in physics from • Comprehend general trends in textile and fabric the University of Chicago and an M.A. from the printing for both short run users and mass University of Cambridge. He spent nine years production as a member of the physics faculty at the Uni- • In addition, fabric treatment, printer selection, versity of Michigan and as a visiting professor color management, and other related issues will at other universities in the USA and Canada. also be briefly discussed He has 27 years of experience in the R&D of Intended Audience: This discussion is directed copiers, duplicators, printers, and digital presses toward anyone seeking an introduction to digital based on electrophotography. printing in textile materials. Digital ink chemist, In his last 12 years at Xerox Corporation he formulator, potential manufacturer, printhead de- was the manager of materials technology strategy signer/manufacture, print system integrator, digital and integration: he left Xerox in March 2001, of- textile/fabric printing quality control person, raw ficially retiring from that company in December material (colorant, resin, surfactant/dispersant, 2001. Since that time he has operated his own con- additives) will benefit from the course. No work- sulting business called Fingerpost Advisers which ing knowledge of digital printing required. assists clients in the digital printing business – Ming Xu is the Vice President of Research and Tutorial Program

Development at Sawgrass Technologies, Inc. He and their variants. The attendee should have a ba- has been involved in digital printing in areas of sic understanding of electrophotographic pro- wax thermal transfer printing, inkjet ink develop- cesses such as xerography. ment and electrographic toner research and de- velopment for over ten years. He received his Kenneth Pietrowski is a Principal Technology Ph.D. in Physical Chemistry from the Brigham Manager/Specialist in the Wilson Center for Re- Young University and MBA from The Citadel in search and Technology at Xerox Corp. He joined 2001. Dr. Ming Xu is also a registered patent agent Xerox in 1963 and has worked in both R&D and with the USPTO. product engineering environments addressing electro-optic image devices, thin film technology T27 - $190/$240 and xerographic processes. He spent much of the last 25 years as a principal contributor in the de- T28 - 3 hour tutorial Thursday, October 2 velopment of charging and toner transfer systems 9:15 am to 12:15 pm appearing in many of today’s xerographic mark- CHARGING SYSTEMS AND DEPENDENT ing engines. Mr. Pietrowski holds several patents PROCESSES IN in these disciplines. He currently manages a team ELECTROPHOTOGRAPHY of technologists and engineers focused on pro- Instructor: Kenneth Pietrowski, Xerox Corp. cesses for future electrophotographic products. He is a member of IS&T, past member of the NIP Charging systems are employed in Electrophotog- Technical Council and served as a Session and raphy to enable a variety of electrostatic functions, Publications Chairman at prior NIP conferences. the most common including photoreceptor charg- Tutorials on this topic and electrophotography ing, toner transfer, paper handling and toner charge were also presented at previous NIP Congresses. conditioning for both transfer and cleaning. The de- He received his B.S. in Electrical Engineering vice requirements and their operational modes can from RIT. be quite different for each function. This course will address the applied principles of operation in T28 - $165/$210 meeting those requirements including critical pa- rameters and known failure modes. The applica- T29 - 2 hour tutorial Thursday, October 2 tion dependent requirements and supporting 9:15 to 11:15 am analysis in the form of examples will be discussed FUSING TECHNOLOGIES FOR with a stronger focus on photoreceptor charging TONER-BASED MARKING SYSTEMS and toner transfer processes. Novel charging sys- Instructor: James H. Hurst, tem concepts will also be reviewed. NexPress Solutions LLC

Benefits: This course will enable you to: This course will include a description of the phys- • Differentiate between charging devices and ics of the fusing process and an introduction to describe their fundamental differences in terms fusing technologies that have found commercial of geometry, operating modes, current voltage application. The most commonly used technology, behavior and polarity roll fusing, will be discussed in detail, paying par- • Describe the variety of applications and related ticular attention to the technical hurdles that will principles of operation of devices utilized in likely be encountered during product development. various electrophotographic process steps Typical fusing materials (toners, roll coverings, • Define the critical parameters governing elec- release agents, etc.) and their influence on the fus- trical performance and impacting failure modes ing process will be discussed. • Relate current-voltage behavior to equivalent electrical circuits Benefits: This course will enable you to: • Derive and utilize a simplified model incorpo- • Understand the physical changes that toner ex- rating hardware and process parameters to es- periences during the fusing process timate charging performance in various process • Compare the technologies that are available for steps such as photoreceptor charging and toner delivering fusing energy to the toner transfer • Select the fusing technology that is most • Comprehend the impacts of photoreceptor appropriate for a given application electrical behavior on charging subsystem • Anticipate the opportunities and challenges that performance will arise during development of the chosen • Define some of the issues associated with toner fusing technology transfer Intended Audience: This course is intended to Intended Audience: This course should be of in- be an introduction to people who are new to the terest to scientists and engineers involved in the field or who wish to expand their familiarity with development of electrophotographic marking sub- fusing technologies. systems and systems employing corona devices James H. Hurst is a Senior Staff Engineer at Tutorial Program

NexPress Solutions LLC where he is responsible interpersonal topics — advanced business-oriented for developing new fusing technologies for high- topics such as Western vs. Japanese negotiation speed digital color printing. His prior experience strategies, “Japanese financial systems, Japanese since 1993 at Eastman Kodak and Texas Instru- labor rules, etc., will not be covered. ments includes development of fusing hardware for both and color digital printer Benefits: This course will enable you to: products. He received his Ph.D. and Masters de- • Learn about Japanese life through the experi- grees in Chemical Engineering from the Univer- ences of a resident foreigner living daily in a sity of Florida and B. S. degrees in Chemical Japanese environment Engineering and Chemistry from the University • Handle the logistics of everyday life in Japan of Utah. — travel by trains and taxis, dining in restaurants, etc. T29 - $140/$185 • Use and comprehend key, short Japanese phrases — greetings, questions, expressions of T30 - 3 hour tutorial Thursday, October 2 thanks, etc. 9:15 am to 12:15 pm • Develop a clear and understandable BUSINESS IN JAPAN pronunciation of common Japanese words and Instructor: Robert J. Nash, Consultant, phrases Hafren Associates • Develop an understanding of the historical and cultural framework to life in Japan Since Japan continues to be an active center for • Appreciate the importance of introductions, of research, development and marketing for non-im- gift-giving, etc. pact marking technologies, travel to Japan has • Identify and interpret the “Japanese Unwritten become a routine event for many Western engi- Rules of Behavior” — body language, “code neers, technologists and business professionals words”, expected responses, etc. involved in such technologies. However, for many • Recognize the need for harmony, for a quiet Westerners, repeated travel to Japan does not elimi- self-effacing demeanor, for patience, for nate the strong feeling of being a foreigner in a dis- apologies, etc. tinctly non-Western environment. Though survival • Understand the style of business interactions in such a foreign environment can be eased thanks — consensus, teamwork, attention to detail, to written instructions provided by thoughtful Japa- devotion to Company, etc. nese hosts, by willingness for Japanese counter- Intended Audience: This course will be of interest parts to use English as a common language, etc., to all “foreigners” who travel to Japan on business, subtle cross-cultural issues still remain as causes especially those who still feel confused and uncom- for unease in the Western mind. fortable even after repeated short-term visits. Unfortunately, such issues tend to increase as a Japanese nationals might also appreciate the result of repeated visits — gradually, an obser- foreigner’s view of their homeland presented in vant Western visitor will begin to comprehend the tutorial — such a perspective might help ex- some of the unwritten rules that govern life in Ja- plain some of the puzzling behavior typically pan, and in retrospect will appreciate just how shown by visiting foreigners. many social gaffes can made during initial, ca- sual visits. While such gaffes may be viewed as Robert J. Nash was a xerographic research minor embarrassments by some Westerners, it is technologist at the Xerox Corporation from 1970 important to realize, from a working relationship until 2001. After fifteen years of short technol- viewpoint, that Japanese hosts will evaluate West- ogy-interchange visits to Japan, he finally relo- ern visitors on the basis of such gaffes — it is cated to Japan in 1988 for a long-term expatriate human nature to use internal benchmarks to form assignment. For almost three years he spent his opinions, and since the Japanese rules of behav- days as the lone Xerox Resident at Fuji Xerox, ior are significantly non-Western, there are great Takematsu, while his wife steadily expanded her opportunities for misunderstandings and errone- circle of Japanese friends through activities such ous judgments. From problems with footwear, as quilting and informal English Conversation with chopsticks, with forms of verbal address, with classes. They lived in a hybrid Japanese/Western overall decorum, etc., the possibilities for trans- house in a totally Japanese residential area away gressions seem endless, even if the "cures" are of- from Tokyo, and since all of their friends were ten trivial. Accordingly, in my tutorial I hope that Japanese they became well-established as the lo- I can provide an inside Western perspective on cal resident “foreigners”. By driving their own cars some of the more baffling aspects of interactions and by shopping unaided at the local shops, they in a Japanese environment, and offer some point- were definitely recognized as non-tourists, and ers for behavior that will delight and impress Japa- consequently were often assumed to be magically nese hosts and colleagues. fluent in Japanese. Unfortunately, however, the The course will focus on general cultural and truth is that they were proficient enough to get Tutorial Program into trouble, but not enough to extricate them- production, enhance toner performance in key pro- selves! Overall, however, they certainly felt more cess steps such as development and transfer. In “at-home” than the average casual visitor does, particular, external additives are especially impor- and hope that he can transmit some of their hard- tant in full-color toner applications, for perfor- won insights during his tutorial. mance optimization of four individual toner types. This course will provide an overview of toner ex- T30 - $165/$210 ternal additives and their effective application to single and dual-component toners. T31 - 4 hour tutorial Thursday, October 2 1:00 to 5:00 pm Benefits: This course will enable you to: LIQUID TONER PRINTING: 2003 • Understand the impact on toner performance TECHNOLOGY AND APPLICATIONS of key additive properties such as size and sur- Instructors: George Gibson and James Larson, face composition Xerox Corporation • Compare the various processes used to blend external additives onto toner surfaces Liquid toner technologies have long been held as • Identify and quantify the effect of toner exter- providing versatile methods for imaging in a variety nal additives on key toner development charac- of applications. Known for high image quality, es- teristics such as charge level, polarity, charging pecially high quality color, liquid toners are never- rate, etc., and developer properties such as con- theless, less widely used today. This course will cover ductivity the variety of liquid toner processes that are and have • Evaluate the effect of toner external additives been used including the strengths and limitations of on the response of xerographic developers to each and the major application areas in which these changes ambient humidity techniques are used. The course will include an analy- • Describe the impact of external additives on sis of improvements of liquid toner systems found toner charging in terms of a simple model in recent technical literature and patents. Much of Intended Audience: This course is intended to this material will be new and has not been included provide a quantitative review of toner external ad- in previous versions of this course. ditive effects. It should be of interest to scientists involved in pure xerographic materials research, Benefits: This course will enable you to: and to scientists and engineers active in applied • Recognize the fundamentals of five generations toner concept development or toner manufactur- of liquid toner device architectures ing technologies. • Appreciate the composition and preparation methods for liquid toners Robert Nash received his Ph.D. in Physical • Describe how the components of the toner and Chemistry from the University of Bristol, England. characteristics of the process drive print properties He joined the Xerox Corporation in 1970. His re- • Know the major market applications where search and modeling studies at Xerox were fo- liquid toners are employed today cused on the design and evaluation of xerographic • Learn about recent innovations in liquid toner toners, carriers and developers, with especial em- technology phasis on "aging" mechanisms and additive ef- Intended Audience: The course in intended for tech- fects. From 1998 until the end of 2000 he served nical professionals who want to become more knowl- an expatriate assignment at Fuji Xerox, Takematsu, edgeable about non-impact printing technology. Japan, as the Senior Manager, Resident for the Xerox Supplies Development, Manufacturing and George Gibson & James Larson's biographical Supply Chain Operations organization. He retired sketches appear in the description for Tutorial T18. from Xerox in early 2002, and currently provides a consulting service on a variety of subjects, rang- T31 - $190/$240 ing from xerographic materials to cross-cultural interactions with Japan. Starting with the 4th. In- T32 - 4 hour tutorial Thursday, October 2 ternational NIP Congress in 1988, he yearly pre- 1:00 to 5:00 pm sented the results of his studies at the IS&T NIP EXTERNAL ADDITIVES FOR Conference. In 1990, he served as Publication XEROGRAPHIC TONERS Chairman for the 6th NIP Congress, and in 1992 Instructor: Robert J. Nash, Consultant, he was Chairman of the IS&T Honors & Awards Hafren Associates Committee. In 1999, he was named as a Fellow of the IS&T, and in 2002 he jointly received the With few exceptions, present-day xerographic ton- Chester Carlson Award with his long-time col- ers are surface-coated with sub-micron particu- league, Dr. J.T. Bickmore. lates, such as fumed silicas, titanias, etc. These surface additives, which are typically dry-blended T32 - $190/$240 onto the toner particles in the final stage of toner T33 - 4 hour tutorial Thursday, October 2 Tutorial Program

1:00 to 5:00 pm advantages and limitations SECURE PRINTING AND IMAGING Intended Audience: This course is intended for TECHNOLOGIES managers and engineers who want to understand Instructor: Ping Wah Wong, Consultant the basics of state-of-the-art secure printing and imaging techniques. The emphasis will be on a This course will cover the fundamental concepts descriptive, rather than analytical treatment. No of secure printing and related imaging technolo- background in image processing and cryptogra- gies. Both system issues and algorithmic compo- phy will be assumed, although some familiarity nents of secure printing will be addressed. We will with these concepts will be helpful. examine the roles of cryptographic algorithms and protocols in secure printing. We will also discuss Ping Wah Wong is a consultant specializing in important classes of watermarking technologies, digital halftoning, image watermarking, image and analyze the advantages and limitations of processing, data compression and security tech- state-of-the-art watermarking techniques. nologies. He received his Ph.D. in Electric Engi- neer from Stanford University. Previously he was Benefits: This course will enable you to: with Hewlett-Packard managing research teams • Identify the basics concepts and issues of se- in halftoning and image processing, as well as cure printing software teams in internet imaging. Later he • Examine system protocols and algorithmic founded IDzap LLC which specializes in internet components in secure printing systems security and privacy. Dr. Wong has published • Understand the basic concepts and structures extensively in the imaging area. He co-chairs of important cryptographic algorithms the annual IS&T/SPIE Conference on Security • Recognize the applications of image and Watermarking of Multimedia Contents. He watermarking, and associate the appropriate is an Associate Editor for the Journal of Elec- watermarking technology to various tronic Imaging. applications • Comprehend the theory of image watermarking T33 - $190/$240 techniques, as well as understand their

Separate registration for classes is required. Register on-line at www.imaging.org

Conference Program

Track I

Monday September 29, 9:20 am to 4:10 pm Measurements and Analyses of Toner Motion TONER BASED PRINTING: PROCESSES in the Development Process, Jun Hirabayashi Session Chairs: Koji Hiarakura, Ricoh Co., Ltd.; and Norio Takahashi, Canon Inc. (Japan) Diane Herrick, NexPress Solutions L.L.C.; and Conductivity and Time-Constant Measure- Detlef Schulze-Hagenest, NexPress GmbH ments on Magnetically-Agitated Electrophoto- graphic Developer Using the Method of the 2,540 dpi Full Color Image Creation With a Compensated Probe, Graham S. Wright, Liquid Electrophotography System (Focal), NexPress Solutions LLC (USA) Koichi Ishii1, Masaki Takahashi1, Hitoshi Nagato1, Kazuhiko Higuch1, Masahiro Hosoya1, and Kimio A Study of Transfer Process by Observation of Komata2, 1Toshiba Corporation (Japan); and Discharge Light Emission, Tomoko Takahashi, 2Opcell (Japan) Sadayuki Iwai, and Masami Kadonaga, Ricoh Co. Ltd. (Japan) Effects of Silica on the Adhesion of Toner to a Composite Photoconductor, S.O. Cormier1, D. Effect of Two Component Electrophotographic S. Rimai1, P. Alexandrovich1, and D. J. Quesnel2, Developer Properties on Image Quality, Ichiro 1NexPress Solutions LLC (USA); and 2University Kadota and Hideki Kosugi, Ricoh Co., Ltd. (Japan) of Rochester (USA) Statistical Analyses of Adhesive Forces on Elec- An Experimental Design for Non-Contact Type trophotographic Toners (Focal), Inan Chen, Single Component Developing System, Jong Webster, NY (USA) Moon Eun, Samsung Electronics Co., Ltd (Korea) Conference Program Paper Transport in Duplex Color Radiation Yasushi Hoshino2, 1Chulalongkorn Univ. (Thailand) Fusing, Continuous and , Detlef Schulze- and 2Nippon Institute of Technology (Japan) Hagenest and Domingo Rohde, NexPress GmbH Monte Carlo Simulation of the Effects of Pro- (Germany) cess and Manufacturing Variability on a Roller Liquid Toner Transfix Print Process, James R. Transfer Subsystem, Graham S. Wright, Larson, John Berkes, John Chambers, and Rasin NexPress Solutions LLC (USA) Moser, Xerox Corporation (USA) Influence of Paper Dust on Electrophotographic Banding Sources in the Electrophotographic Images in Mono-Component Impression Devel- Process and Analysis Techniques for Identify- oping Process, Shougo Sato and Manabu ing Those (Focal), Ulrich von Huelsen, NexPress Takeuchi, Ibaraki University (Japan) Solutions LLC (USA) PC Surface Charge Density from a Vertically High Speed Liquid Development Using Highly Gaussian, Laterally -Based Volume Concentrated Liquid Toner, Shogo Matsumoto, Charge Distribution in the CGL, Jang Yi and Yoshinobu Fukano, and Junichi Matsuno, Me- Richard B. Wells, University of Idaho (USA) chanical Engineering Research Laboratory, Automating Cylinder Surface Inspection, Steve Hitachi Ltd. (Japan) Cormier1, Diane Herrick1, Dave Jackson1,Yair Simulation of Electrophotographic Development, Kipphan2, Kate Johnson2, and Tahl Solomon2, Ulrich Mutze1, Eric Stelter2, and Thomas Dera1, 1NexPress Solutions, LLC and 2ImageXpert (USA) Heidelberg Digital L.L.C. (1Germany and 2USA) Tuesday September 30, 9:10 to 10:40 am Color Fusing Technology Using Induction TONER-BASED PRINTING MATERIALS - Heating, Masahiro Samei1, Tomoyuki Noguchi1, INNOVATIVE PROCESSES Kazunori Matsuo2, Hideki Tatematsu1, Masaru Session Chairs: Manabu Takeuchi, Ibaraki Univ.; Imai1 and Tadafumi Shimizu2, 1Digital Imaging Patricia Burns, Xerox; and Development Center, Panasonic Communications Manfred Muenz, OPS, Germany Co., Ltd. (Japan); 2Digital Imaging Company, Panasonic Communications Co., Ltd. (Japan) Traveling Wave Transport of Particles and Par- ticle Size Classification, Hiroyuki Kawamoto, Naoto Monday September 29, 4:30 to 5:10 pm Hasagawa, and Kyogo Seki, Waseda Univ. (Japan) TONER BASED PRINTING: PROCESSES INTERACTIVE SESSION Charging Characteristics of Synthesized Session Chairs: Koji Hiarakura, Ricoh Co., Ltd.; Monodisperse Colored Particle, Takahide Mizawa, Diane Herrick, NexPress Solutions L.L.C.; and Yoosuke Nakata, Yusuke Mizuno, and Toshihiko Oguchi, Detlef Schulze-Hagenest, NexPress GmbH Soken Chemical & Engineering Co., Ltd. (Japan) Electrophoresis of Polymer Particles Charged Analysis of the Surface Properties of a Devel- by Acid-Base Dissociation in Silicone Oil-De- opment Roller for Mono-Component Toner pendence on a Concentration of Acid/Base Dis- Charging by Using a Current Measurement persing Polymer (Focal), Tsutomu Teraoka and Technique, Koji Takagi1, G.S.P. Castle2, and Masahiko Itaya, Ricoh Co., Ltd.. (Japan) Manabu Takeuchi1, 1Ibaraki University (Japan); and 2The University of Western Ontario (Canada) Phase Change Ink for Liquid Electrophotogra- phy, Julie Qian, Bao Tran, Gay Herman, and James Experimental and Numerical Study on the Baker, Samsung Information Systems America (USA) Bead-Carry-Out in Two-Component Develop- ment Process in Electrophotography, Nobuyuki Tuesday September 30, 11:00 am to 3:10 pm Nakayama1, Yoichi Watanabe1, Yasuaki TONER-BASED PRINTING MATERIALS - Watanabe1, and Hiroyuki Kawamoto2, 1Fuji Xerox QUALITY UPGRADE AND EVALUATION Co., Ltd. (Japan); and 2Department of Mechani- Session Chairs: Suda Kiatkamjornwrong, cal Engineering, Waseda University (Japan) Chulalongkorn University; Influence of Toner Charge on Magnetic Chain Jodi Walsh, Lexmark; Formation in Magnetic Single-Component De- and Ian Neilson, Coates Electrographics velopment System of Electrophotography, Masao Nakano1, Hiroyuki Kawamoto1, and Isami The Effect to the Toner of Various Properties Itoh2, 1Department of Mechanical Engineering, of the Crystalline Polyester (Focal), Eiji Shirai , Waseda University (Japan), and 2EP Technical Katsutoshi Aoki, and Masayuki Maruta, Kao Cor- Development Center, Canon Inc. (Japan) poration, Performance Chemicals Research Labo- ratories (Japan) The Conductive Toner Cloud Confinement Us- ing the Cone Shape of Dented Electrode, The Effect of Toner Blend Conditions on Witchanikul Sripho1, Suda Kaitkomjornwong1, and Charge-Admix Performance, Robert J. Nash, Conference Program James McNamara, Richard N. Muller, Marsha Herbert Barthel2, 1Experimental Physics, Univ. of Butler, and Charles Dickerson, Xerox Corp. (USA) Ulm, and 2Wacker-Chemie GmbH (Germany) The Pulverized Full-Color Toner with High Tuesday September 30, 3:45 to 4:10 pm Performances, Jun Shimizu, Shinichirou Omatsu, TONER-BASED PRINTING MATERIALS - and Yasuhiro Hidaka, Kao Corporation (Japan) QUALITY UPGRADE AND EVALUATION Toner Characteristics and Xero Interactive Per- INTERACTIVE SESSION formance of EA(Emulsion Aggregation) Particles Session Chairs: Suda Kiatkamjornwrong, with Specific External Additives, Chiaki Suzuki, Chulalongkorn University; Masahiro Takagi, Satoshi Inoue, Takao Ishiyama, Jodi Walsh, Lexmark; and Yasuo Matsumura, Haruhide Ishida, and Ian Neilson, Coates Electrographics Takayoshi Aoki, Fuji Xerox Co. (Japan) Charging Characteristics of Polymerized and Characterisation of Liquid Toners Using a New Pulverized Toner in the Roller, Hidetaka Dynamic Method, Susann Reuter, Sigrid Franke, Ishihara and Yasushi Hoshino, Nippon Institute Tino Zillger, and Arved C. Hübler, TU Chemnitz, In- of Technology (Japan) stitute for Print and Media Technologies (Germany) Toner Having High Durability for Non-Mag- New Characteristic Additives Designed for Toner netic Mono-Component Process, Nobuyuki Aoki, - Fine Metallic Soaps & Purified Solid Esters, Tomoegawa Paper Co., Ltd. (Japan) Kouhei Sawada and Miki Konaka, Oleochemicals Research Laboratory, NOF Co. Ltd. (Japan) Mixed State of Color Toner Particles in Two-Com- ponent Developer via Shaker, Youichi Nakamura, A Study of Flow Properties of Toners in Rela- Zhou Ye, Pranchalee Rattanasa-kornchai, Yasushi tion to Physical and Environmental Factors, Ian Hoshino, Yutaka Terao, and Yasuyuki Suzuki, Nippon Neilson, Coates Electrographic, and Reg Freeman, Institute of Technology (Japan) Freeman Technology (UK) Triboelectrification and Fusing Characteristics Tuesday September 30, 3:30 to 3:45 pm of COC Based Toner, Klaus Berger1, Doug TONER-BASED PRINTING MATERIALS - Hammond2, and Toru Nakamura³, 1Ticona GmbH INNOVATIVE PROCESSES (Germany), 2Topas(USA) and ³Ticona (Japan) INTERACTIVE SESSION Designing Physicochemical Properties of Wax- Session Chairs: Manabu Takeuchi, Ibaraki Univ.; Containing CM Toner®, Chul-Hwan Kim, Eui- Patricia Burns, Xerox; and Jun Choi, Jong-Kwan Kim, and Hyun-Nam Yoon, Manfred Muenz, OPS, Germany DPI Solutions, Inc. (Korea) Influence of Properties of Magnetite on Wednesday October 1, 9:10 am to 2:50 pm Tribocharging Characteristics of Mono-Com- INK JET PRINTING MATERIALS ponent Magnetic Toners, Tatusya Tada1, Session Chairs: Hiromichi Noguchi, Canon Inc.; Yoshinobu Baba2, and Manabu Takeuchi³, 1Gradu- Jim Mayo, Xerox; and ate School of Science and Engineering, Ibaraki Katri Vikman, Helsinki University of Technology University: 2Fuji-Susono Research Park, Canon Inc.: ³Department of Electrical and Electronic Key Factors of UV Curing for Ink Jet Print- Engineering, Ibaraki University (Japan) ing, R. W. Stowe, Fusion UV Systems, Inc. (USA) Some Singularities of Polystyrene Adsorption The Influence of Pigment Selection on Particle on Technical Carbon, Iryna Opaynych, Igor Size and Migration Stability in Aqueous Inkjet Maleyev, and Zenowij Yaremko, Ivan Franko L’viv Inks, Peter Rose and Nick Walker, ILFORD Im- National University, Department of Physical and aging UK Limited (UK) Colloidal Chemistry (Ukraine) New Methods of Carbon Black Surface Modifica- Plastisol Based Liquid Electrophotographic tion (Focal), Thomas Lüthge, Degussa AG (Germany) Toners, Eric Morrison, Julie Qian, Chris Wolters, James Baker, and Kam Law, Samsung Informa- Carbon Black Dispersions for High Optical tion Systems America (USA) Density on Plain Paper, Eric Langenmayr, Stephen Crescimanno, Richard Wu, and Tabb Adhesion of Silica Particles and Silylated Silicon Champlin, Rohm and Haas Company (USA) Tips on Model Toner Surfaces – A SFM Study, Sabine Hild1, Mario Heinemann2, Ute Voelkel2, and Gas Fastness of Dye Based Ink, T. Tsutsumi, Y. Nakano, S. Wakabayashi, M. Sakakibara, and Interactive Poster Sessions Y. Hidaka, Kao Corporation, Materials Develop- Tuesday, September 30, 4:30 to 6:30 pm ment Research Laboratories (Japan) The poster presenters will be standing by their posters Particle Size Reduction for Ink Jet Pigment to discuss their work with participants. Dispersions, Harry Way1, Steven A. Schwartz2, Conference Program

Sallie J. Lee2, and Adam Chan2, 1Netzsch, Inc. Thursday October 2, 9:10 to 10:40 am (USA) and 2Lyondell Chemical Company (USA) INK JET PRINTING MATERIALS Session Chairs: Hiromichi Noguchi, Canon Inc.; Imbibition of Dye and Pigment-Based Aque- Jim Mayo, Xerox; and ous Inks into Dry and Wetted Porous Substrates Katri Vikman, Helsinki University of Technology (Focal), G. Desie, S. Allaman, O. Lievens, K. Anthonissen, and A. Soucemarianadin, Agfa- Behaviour of Ink Droplet Media Interactions Gevaert N.V., Mortsel (Belgium); LEGI, Univer- in Model Systems (Focal), D.G. Bucknall, A. sity Joseph Fourier, Grenoble (France) Dupius, J. Leopoldes, S. Wilkins, and J. Yeomans, University of Oxford (UK) The Use of Comb-Branched Copolymers as Pigment Dispersants, Steven A. Schwartz, Sallie Development of UV-Curing Inks for Food Pack- J. Lee, and Adam Chan, Lyondell Chemical Com- aging Applications, Nigel Caiger, SunJet (UK) pany (USA) Soft-Solvent Based Inkjet Inks for Uncoated Polymer Emulsion for Thermal Inkjet System, Vinyl Printings, Jie Wang, Graphic Digital (USA) T. Tsutsumi, M. Sawada, and K. Azuma, Kao Cor- New Raw Materials for UV Inkjet Inks, A. poration, Materials Development Research Labo- Fuchs, M. Richert, S. Biry, S. Villeneuve, and T. ratories (Japan) Bolle, Ciba Specialty Chemicals (Switzerland) Thermally Stable Aqueous Pigmented Inks for Printing on Vinyl, Dheya Alfekri, Encad, Inc. (USA) Thursday, October 2, 11:00 am to 2:50 pm INK JET PRINTING PROCESSES A Novel Pigment Dispersant and Surfactant for Session Chairs: Shinri Sakai, Seiko Epson Corp.; Radiation Curable Waterborne Ink Jet Inks, Rob Beeson, Hewlett-Packard; and William R. Dougherty, James Goodrich, Lisa Ramon Borrell, HP Hahn, James S. Balcerski, and John C. Schmidhauser, Sartomer Company, Inc. (USA) Increased Inkjet Printing Frequency from ‘Off- set Channel’ Printheads, Werner Zapka1,2, Mark Wednesday October 1, 2:50 to 3:20 pm Crankshaw1, Jürgen Brünahl2, Lars Levin2, Uwe INK JET PRINTING MATERIALS Herrmann2, and Götz Münchow2, 1Xaar, Science INTERACTIVE SESSION Park (UK) and 2XaarJet AB (Sweden) Session Chairs: Using Perturbed and Asymmetric Microflow Hiromichi Noguchi, Canon Inc.; Architectures to Statistically Clarify Droplet- Jim Mayo, Xerox; and Ejected Deflection in Picoliter and High-Fre- Katri Vikman, Helsinki University of Technology quency Inkjet, Chien-Hung Liu, Chi-Ming Huang, Chia-Cheng Chiu, Je-Ping Hu, and Chun-Jung Can a Polyamide Resin be Formulated into a Chen, Opto-Electronics & Systems Laboratories, In- High-Performance Digital Printing Ink?, Mark dustrial Technology Research Institute (Taiwan) S. Pavlin, Arizona Chemical Company (USA) Methods to Mitigate Dot Position Error Am- High Glossy and Wide Color Gamut Pigmented plification of Phase Change Inks, James Padgett, Inks for Ink Jet Printing, Kiyohiko Takemoto, Xerox Corporation (USA) Kazuhide Kubota, and Shuichi Kataoka, Seiko Epson Corporation (Japan) Inkjet Head for the UltraChrome Inks, Munehide Kanaya, Seiko Epson Corporation (Japan) Effects of Glycine Derivatives in Dispersed Colorant Based Ink, Michitaka Sawada, PIV Measurements of Airflow and Ink Mist Takehiro Tsustumi, and Koji Azuma, Kao Cor- Motion around Ink Jet Nozzles, Nobuyuki poration (Japan) Hirooka, Yoshihiko Ono, Nobuyuki Nakayama, and Kazuhiro Mori, Fuji Xerox Co., Ltd. (Japan) Highly Concentrated Pastes of Nano-Sized Metal Particles for Ink Jet Printing, Toshikatsu A Simulation Model of Multi Drop Operation Kobayashi, Hideo Ishibashi, Ayako Iwakoshi, and in Inkjet Head, Ryutaro Kusunoki, Toshiba TEC Taizo Nanke, Nippon Paint Co., Ltd. (Japan) Corporation (Japan) Physical Effects on Image Quality of Inkjet Design and Fabrication of Thermal Bubble Fuel Printing Media; Polymer and Nanopigment Injector, C. Y. Mao, J. C. Yang, J. L. Wu, C. L. Sol, Tai-Sung Kang and Myung-Cheon Lee, Hanmi Chiu, and C. J. Chen, Industrial Technology Re- Filmtech Co., Ltd. (Korea) search Institute (Taiwan) Polymeric Material Performance in the Harsh Interactive Poster Sessions Environments of Jettable Fluids, Susan Krawiec, Thursday, October 2, 4:30 to 6:30 pm Chih Min Cheng, and Robert Palmer, Emerson & The poster presenters will be standing by their Cuming Inc. (USA) posters to discuss their work with participants. Conference Program

Thursday, October 2, 2:50 to 3:40 pm A Study of the Ink Reservoir for an Inkjet Sys- INK JET PRINTING PROCESSES tem, Yi-Chia Wen, Shyh-Haur Su, and Chun-Jung INTERACTIVE SESSION Chen, OES/ITRI (Taiwan) Session Chairs: Shinri Sakai, Seiko Epson Corp.; Five Different Systems of Epoxy Adhesives for Rob Beeson, Hewlett-Packard; and Use with Ink-Jet Print Head, Huen-Ling Chen, Ramon Borrell, HP Ming-Shiu Li, Chi-Bin Lo, and Chun-Jung Chen, Research on Micro Heater Efficiency for Ther- Opto-Electronics & Systems Laboratories, Indus- mal Inkjet Head, K. Kuk, J.H. Lim, M.S. Kim, trial Technology Research Institute (Taiwan) M.C. Choi, C.H. Cho, and Y.S. Oh, Samsung Ad- Application of Micro-Ruel Injection System by vanced Institute of Technology (Korea) Thermal Bubble Inkjet Technology, C. Y. Mao, Ink-Jet Printing Technology on Manufacturing J. C. Yang, J. L. Wu, C. L. Chiu, and J. R. Chen, Color Filter for Liquid Crystal Display, Part I: K200/OES/ITRI (Taiwan) Ink-Jet Manufacturing Processes, Wanda Chiu, Kevin Cheng, Chun Fu Lu, Fanny Hsieh, and Jane Friday October 3, 9:00 to 10:50 am Chang, Opto-Electronics and Systems Laboratories INK JET PRINTING PROCESSES of Industrial Technology Research Institute (Taiwan) Session Chairs: Shinri Sakai, Seiko Epson Corp.; Rob Beeson, Hewlett-Packard; and Ink-Jet Printing Technology on Manufacturing Ramon Borrell, HP Color Filter for Liquid Crystal Display, Part II: Printing Quality Improvement, Kevin Cheng, Modeling and Numerical Simulation of the Wanda Chiu, Chau-Shin Jang, Chien-Chang Lai, Crosstalk Behavior of a DOD Printhead, Hermann Yung-Kuo Ho, and Jane Chang, Opto-Electronics Seitz, Research Center Caesar (Germany) and Systems Laboratories of Industrial Technol- ogy Research Institute (Taiwan) Multiple Drop Interaction with a Solid Sub- strate, Guido Desie, Sandrine Allaman, and The Simulation of the Viscosity and Surface Arthur Soucemarianadin, Agfa-Gevaert N.V., Tension for the Inkjet Print Head, Ching-Long Mortsel (Belgium); LEGI, University Joseph Fou- Chiu, Chou-Lin Wu, Jinn-Cherng Yang, Ching-Yi rier, Grenoble (France) Mao, Huen-Ling Chen, Mon-Da Yang, Chi-Bin Lo, and Chun-Jung Chen, OEAC, Industrial Technol- High Speed High Image Quality Printing on Plain ogy Research Institute (Taiwan) Paper Using Symmetrically Arranged Color Bubble Jet Print Head (Focal), Mineo Kaneko, Piezo Ink Jet Simulations Using the Finite Dif- Hiroto Matsuda, and Kazuhiro Nakajima, i Printer ference Level Set Method and Equivalent Cir- Technology Development Center, Canon (Japan) cuit, Jiun-der Yu and Shinri Sakai, Epson R & D, Inc (USA) and Seiko Epson Corporation (Japan) Electrostatic Inkjet Phenomena in Pin-to-Plate Discharge System, Hiroyuki Kawamoto, Kenji Arai Design and Validation of a One-Dimensional and Ryuta Koizumi, Waseda University (Japan) Ink Jet Model, Sharon S. Berger1 and Gerald Recktenwald2, 1Xerox Corporation (USA) and Curing with UV LED’s, Stephen Siegel, RadTech, 2Portland State University (USA) Screen Print Association (USA) Track II

Monday September 29, 9:20 am to 3:00 pm Digital Photofinishing (Invited), Michelle DIGITAL PHOTOFINISHING Slaughter, InfoTrends Research Group, Inc (USA) (INVITED PAPERS) Photofinishing in the Digital Age (Invited), Yishai Session Chair: David Clark, Consultant Amir, Hewlett-Packard (Israel) Kodak Digital Photofinishing Products and Challenges in Digital Photofinishing (Invited), Technology (Invited), William Atkinson, Eastman Jeannine Smith, Shutterfly (USA) Kodak Co. (USA) Monday September 29, 3:20 to 4:40 pm HP Digital Photofinishing Products and Tech- THERMAL PRINTING nology (Invited), Gary Cutler, Hewlett Packard Session Chairs: Co. (USA) Hirotoshi Terao, Alps Electric Co., Ltd.; and Noritsu Digital Photofinishing Products and Richard Henzel, Eastman Kodak Technology (Invited), Pete Mador and David Use of a Thermal Dye Diffusion Model to Pre- Wilkie, Noritsu America Corp. (USA) dict Printing Line Times, Edward J. Ozimek, Analysis of Trends in and Eastman Kodak Company (USA) Conference Program Full Colour Fluorescent Images Printed by A Study of Fading Property Indoors Without Glass Thermal Dye Transfer, Richard Hann, ICI Frame From Ozone Accelerated Test, Kazuhiko Imagedata (UK) Kitamura, Hiroko Hayashi, Yasuhiro Oki, and Tetsuya Aoyama, Seiko Epson Corporation (Japan) Study of Thermal Print Head for High-Speed Print, Hirotoshi Terao and Toshifumi Nakatani, Correlating Line Width and Color Changes in Alps Electric Co., Ltd. (Japan) Inkjet Prints Exposed to High Relative Humid- ity, Mark McCormick-Goodhart, and Henry TBA, Rick Collins, Kyocera (USA) Wilhelm, McCormick-Goodhart, Inc. (USA) and Wilhelm Imaging Research, Inc. (USA) Monday September 29, 4:40 to 4:50 pm THERMAL PRINTING Comparison of Inkjet Print Air Fade and Ozone INTERACTIVE SESSION Fade (Focal), Matthew Thornberry and Steven Session Chairs: Looman, Hewlett-Packard Company (USA) Hirotoshi Terao, Alps Electric Co., Ltd.; and Progress in Permanence: Improved Products Richard Henzel, Eastman Kodak and Better Predictions from “Gas Fading”, Paul Expanding Applications on the Thermal Trans- Wight and Thomas Paul, Avecia (UK) fer Printing Technology, Yoshi Oyamada, Takara Contribution of Spectroscopic Techniques to Ishikou, and Hirotoshi Terao, Alps Electric Co., the Analysis of Permanence Properties of Ink- Ltd. (Japan) Jet Printed Materials, Anne Blayo, Cyril Murie, New Heat Sensitive Recording Composition and Bernard Pineaux, EFPG, Grenoble (France) Containing Phenolisatine Polymers, Youngsoon Comparison of Different Methods for Estimat- Kim, Chanyoung Kim, and Eunkyoung Kim, ing the Sensitivity of Printed Images to Gas Dongguk University (Korea) and Korea Research Fading, Michael Berger and Henry Wilhelm, Institute of Chemical Technology (Korea) Wilhelm Imaging Research (USA) Tuesday September 30, 9:10 am to 4:40 pm Yellowish Stain Formation in Inkjet Prints and IMAGE PERMANENCE Traditional Color Photographs, Henry Wilhelm, Session Chairs: Takao Abe, Shinshu Univ..; Wilhelm Imaging Research, Inc. (USA) Larrie Deardurff, Hewlett-Packard; and Tuesday September 30, 4:40 to 5:00 pm Rita Hofmann, Ilford Imaging Switzerland GmbH IMAGE PERMANENCE Materials for Providing High Print Quality and INTERACTIVE SESSION High Image Stability, (Kosar Award Talk), Takao Session Chairs: Takao Abe, Shinshu Univ.; Abe, Shinshu University (Japan) Larrie Deardurff, Hewlett-Packard; and Rita Hofmann, Ilford Imaging Switzerland GmbH Stability of Ink Jet Prints to Gas Fading - New Developments, Josef Geisenberger, Klaus Activation Energy of Dye Degradation Pro- Saitmacher, Hans-Tobias Macholdt, and Heidi cesses on Different Ink-jet Papers, Umberto De Menzel, Clariant GmbH (Germany) Rossi¹, Ulrich Litz², and Christian Blendl², ¹Tetenal Photowerk and ²FH Köln (Germany) VOC Based End-Point Criteria for Lightfastness of Harcopy Prints, David Oldfield, The Impact of Polymer Morphology on the Gary Pino, Rise Segur, John Paul Twist, and Scott Light Stability of Ink Jet Graphics, Andrew O’Dell, Eastman Kodak Company (USA) Naisby, Joseph Suhadolnik, and Donna Pennant, Ciba Specialty Chemicals (USA) Update on Reciprocity Effects for Accelerated Ozone Fade Testing of Inkjet Photographic The Effect of Ozone on the Quality and Stabil- Prints (Proposed Focal Paper) (Focal), D. E. ity of Inkjet, Chromogenic and Silver Digital Bugner, R. VanHanehem, P. Artz, and D. Zaccour, Images, David F. Kopperl and Mark B. Mizen, Eastman Kodak Company (USA) Creative Memories (USA) The Characterization of Humidity Sensitivity Stabilization of Dye Based Images on Porous of Ink-jet Prints, Eduard Baumann and Rita Media, Mervin G. Wood, Joseph Suhadolnik, An- Hofmann, Ilford Imaging Switzerland GmbH drew Naisby, and Donna Pennant, Ciba Specialty (Switzerland) Chemicals (USA) Correlations Between Xenon Arc Accelerated Wednesday October 1, 10:50 to 11:30 am Weathering Tests and Outdoor Weathering, PRE-PRESS AND POST-PRESS SYSTEMS Bruce M. Klemann, Brady Corporation (USA) (INVITED PAPERS) Session Chairs: Sabine Roob, NexPress GmbH Image Stability and Display Life of Digital Prints (Focal), Hiroshi Ishizuka, Yoshio Seoka, Workflow Automation from End to End, Sabine Yoshihiko Shibahara, and Eiichi Sakai, Fuji Photo Roob, NexPress (Germany) Film Co., Ltd. (Japan) Conference Program Tools and Requirements for Merging Offset Printhead Maintenance - Low Pressure Assist Ef- and Digital EP Workflows, Leonard R. Christo- fect on Effectiveness, Rodney Hill, Xerox Corp. (USA) pher, Heldelberg Digital L.L.C. (USA) The Effect of Temperature and Relative Hu- midity on Dimension, Volume Resistivity and Wednesday October 1, 11:30 am to 3:40 pm Ionic Depletion Rate of Semi-Conductive Poly- PRODUCTION DIGITAL PRINTING urethane, Charles J. Matteliano, Winfield Indus- Session Chairs: Dr. Masahiro Hosoya, Toshiba tries, Inc. (USA) Corp.; Eric Hanson, Hewlett-Packard; and Peter Bracke, Dotrix (Belgium) Manifold Ringing Mitigation through Tuned, Lumped Compliance, John M. Brookfield, Xerox Integrating Digital Printing and Converting for the Corporation (USA) Label Market, Ken Daming, Mark Andy, Inc. (USA) Method of Adjusting LED Printbar Uniformity, High Speed Laser Scanning Unit Using 12-Beam Howard Mizes and Daniel Viassolo, Xerox Cor- Laser Diode Array and Image Tracking System poration (USA) (ITT) for High Quality Color Printing, Haim Livne and Michael Plotkin, HP/Indigo (Israel) Understanding the Role of Print Quality in Per- ceived Printer Quality (Focal), Paul Jeran¹, Steve Digital Labels Printing, Ronen Samuel, Hewlett- Korol², and Abbie Parker¹, ¹Hewlett Packard and ²Xerox Packard Company (Israel) (USA) A Variable Data Digital Offset Workflow, Dhiraj Achieving “Reliability” Through an Operator Kacker and Russell Muzzolini, Shutterfly, Inc. (USA) Replaceable Component Strategy, David Digital Production Printing with UV-Curable Bettiol, NexPress Solutions, LLC (USA) Dry Toners (Focal), Lode Deprez¹, Werner Op de Modular Ink Jet Print Engine for Industrial Beeck¹, and Karolina Rosenberger², ¹Xeikon In- Applications, Paul Morgavi, Impika (France) ternational NV, (Belgium) and ²Alcan Packaging Services Ltd. (Switzerland) IMAGE-IN: Improved Ink-Jet Printing by Control of Ink-Media Interactions, D.G. A Scalable, Media Processor Based Image Data Bucknall, University of Oxford (UK) Path for the Xerox DocuSP Platform, Norm Zeck and Bill Nelson, Xerox Corporation (USA) High Precision Jetting and Dispensing Appli- cations Using A Piezoelectric Micropump, Implementation of a Hard Copy Remote Proof- Marlene McDonald, Spectra, Inc. (USA) ing Workflow, Albert Such and Jim McCullough, Hewlett-Packard (Spain) Thursday October 2, 3:30 to 3:35 pm Scitex Digital Printing and Production Digital PRINTING SYSTEMS ENGINEERING & Technology, Eric K. Wilson, Scitex Digital Printing OPTIMIZATION INTERACTIVE SESSION Session Chairs: Takashi Kitamura, Chiba Univ.; Thursday October 2, 9:10 to 9:50 am Bob Fields, Heidelberg Digital L.L.C.; and SECURITY AND FORENSIC IMAGING Bart Verlinden, AGFA-Gevaert, Belgium Session Chairs: Makoto Omodani, Tokai Univ.; Paper Separation and Feed Mechanisms Uti- Annette Jaffe, Consultant; and lizing Electrostatic Force, Shinjiro Umezu, Jan Van Laethem, Dotrix, Belgium Jumpei Shiraishi, Hideaki Nishimura, and Digital Counterfeiting of Security Documents Hiroyuki Kawamoto, Waseda University (Japan) - Is Digital Reproduction Still in Advance of the Security Print Industry?, Tony Harris, Soft- Friday, October 3, 9:00 am to 12:20 pm ware 2000 Ltd. (UK) DIGITAL PRINTING/QUALITY CONTROL INSTRUMENTATION Geometric Attack Resistant Image Water- Session Chairs: Masahiko Itaya, Ricoh. Co., Ltd.; marking for Copyright Protection, Dimitrios Eric Zeise, NexPress Solutions L.L.C.; and Simitopoulos, Dimitrios Koutsonanos, and Marcel Slot, Océ Technologies Michael G. Strintzis, Informatics and Telematics Institute (Greece) The Substrate Influence on Color Measure- ment (Focal), Mattias Andersson¹, Ole Norberg¹, Thursday October 2, 10:30 am to 3:30 pm and Björn Kruse², ¹Mid Sweden University (Swe- PRINTING SYSTEMS den) and ²Linköping University (Sweden) ENGINEERING & OPTIMIZATION Session Chairs: Takashi Kitamura, Chiba Univ.; Inspection Method for Roller Parts Using Bob Fields, Heidelberg Digital L.L.C.; and Phase-Shift-Moire 3D Measurement Method, Bart Verlinden, AGFA-Gevaert Ryuji Sakita, Osamu Nakayama, and Teruki Kamada, Ricoh Company, Ltd. (Japan) General Alignment Strategy of InkJet Devices (Fo- cal), Jorge Castaño Aspas, Hewlett - Packard (Spain) Print Quality Test Page, Woonyoung Jang and Jan P. Allebach, Purdue University (USA) Papers, Bernhard Steuernagel, Eggert Jung, Perceptual Color Contouring Detection and NexPress GmbH (Germany) Quality Evaluation Using Scanners (Focal), A Novel High Field Electrophoretic Cell for Chunghui Kuo, Yee Ng, and Dmitri A. Gusev, Characterisation of Concentrated Liquid Ton- NexPress Solutions LLC (USA) ers, Alexander B. Ozerov and Charlie M. Mao, Electro-Photographic & Ink Jet Color Consum- Research Laboratories of Australia (Australia) able Yield Test Documents: Problems, Ap- Using Machine Vision Based System for proaches & Suggestions, Paul L. Jeran and David Benchmarking Various Printing Plate Surfaces, R. Spencer, Hewlett-Packard Company (USA) Eugene Langlais¹, Shiva Adudola¹, and Prashant Color Print Quality Evaluation on Structured Mehta², ¹Presstek, Inc. and ²ImageXpert, Inc. (USA) Track III

Monday September 29, 9:20 am to 2:20 pm Inks, Ulrike Hees, Mike Freche, Michael Kluge, John MEDIA FOR DIGITAL PRINTING Provost, and Juergen Weiser, BASF AG (Germany) Session Chairs: The Development of New Disperse Dye Ink for Toshihiko Oguchi, Morimura Chemicals. Ltd; Ink Jet Textile Printing, Yasuhiko Kawashima, Velliyur Sankaran, Consultant; and Hitoshi Morimoto, Toshiya Takagi, and Takao Abe, Florian Eder, Neusiedler Ag Konica Corp., Corporate Technology Center, Ink Design Considerations for Matte- and Glossy- Jet Technology Division (Japan) Coated Microporous Media for Pigmented Inks, The Successful Interaction Digital Printing David M. Chapman, W. R. Grace & Co. (USA) Methods for Depositing Ink on Fibers, Vincent What Can a Chemical Manufacturer Offer for Cahill, VCE Soultions (USA) Print Quality? (Focal), Roland Ettl and Hildegard Kukula, BASF Aktiengesellschaft (Germany) Report on the State of Ink Jet and Related De- velopment for Textile and Fiber Printing, A Study of the Dye-Location for Microporous Patrice Giraud, Institut National De Grenoble Ink Jet Media Printed with Dye-Based Inks, (INPG) ESISAR (France) Marc Graindourze, Agfa-Gevaert N.V. (Belgium) About Paper Properties for Modern Dry Toner Monday September 29, 4:25 to 4:30 pm Presses (Focal), Petri Sirviö, Stora Enso Oyj, Re- MEDIA FOR DIGITAL PRINTING search Centre Imatra (Finland) INTERACTIVE SESSION Session Chairs: Dye Recognition in Ink Jet Photopapers, Aidan Toshihiko Oguchi, Morimura Chemicals. Ltd; Lavery, Felix-Schoeller Imaging (Germany) Velliyur Sankaran, Consultant; and Effect of Filler Distribution and Caliper Varia- Florian Eder, Neusiedler Ag tions on Toner Transfer in Electrophotographic Gelatine and Dye Fixation, Peter Reiter and Printing, Nikolas Provatas, Andrew Cassidy, and Berthold Köhler, DGF Stoess AG (Germany) Mitsuo Inoue, Paprican (Canada) Influence of Pigment Particle Size and Pack- Monday September 29, 4:40 to 4:55 pm ing Volume on Printability of Glossy Inkjet TEXTILE & FABRIC PRINTING Paper Coatings, Hyun-Kook Lee, Margaret K. INTERACTIVE SESSION Joyce, and Paul D. Fleming, Western Michigan Session Chairs: Takao Abe, Shinshu Univ.; University (USA) Vince Cahill, VCE Solutions; and Martin Smallegange, Stork Digital Imaging BV Media/Toner Interactions in Laser Printing, Bhima Sastri and Velliyur Sankaran, Comparison of Textile Print Quality between MeadWestvaco Corporation (USA) Screen Printing and Inkjet Print, Piriya Putthimai¹, Hiromichi Noguchi², and Suda Monday September 29, 2:30 to 4:20 pm Kiatkamjornwong¹, ¹Chulalongkorn University TEXTILE & FABRIC PRINTING (Thailand) and ²Canon, Inc. (Japan) Session Chairs: Takao Abe, Shinshu Univ.; Integration of Fabric Formation and Colora- Vince Cahill, VCE Solutions; and tion Processes in Digital Inkjet Printing, Hitoshi Martin Smallegange, Stork Digital Imaging BV Ujiie, Muthu Govindaraj, Brian George, and Implementing Digital Print for Production Textile Deanna Wood, Philadelphia University (USA) Printing (Focal), Vibeke Dank, Scitex Vision Ltd. (Israel) Digital Printing in Textile Production, Ann Textile Ink Jet Printing with Low Viscosity Pigment Noonan, Sophis Systems, NV (Belgium) Conference Program

Tuesday September 30, 9:10 am to 12:10 pm Study of the Photoconductivity Mechanism in ELECTRONIC APPLICATIONS OF Phthalocyanine Pigment Particles by Electric IMAGING MATERIALS AND DEVICES Field Modulated Time Resolved Fluorescence (INVITED PAPERS) (Focal), Zoran D. Popovic¹, M. Iltaf Khan², Ah- Session Chairs: Mee Hor¹, Joshua L. Goodman², John F. Graham¹, Yoshikazu Nakayama, Osaka Prefecture Univ.; ¹Xerox Research Centre of Canada (Canada), and Masaaki Yokoyama, Osaka Univ.; and ²University of Rochester (USA) Jim Stasiak, Hewlett-Packard Tuesday September 30, 4:20 to 4:50 pm Manufacturing Printed Circuit Boards Using Ink PHOTO-ELECTRONIC MATERIALS AND Jet Technology (Invited), Mark R. James, Avecia (UK) DEVICES INTERACTIVE SESSION Formation of Precise Electrically Conductive Session Chairs: Pattern Using Metal Colloid I-J Ink (Invited), Jin Mizuguchi, Yokohama National Univ.; Toshihiko Oguchi¹, Keiki Suganami¹, Taizo Nanke², Jim Stasiak, Hewlett-Packard; and and Toshikatsu Kobayashi², ¹Morimura Chemicals Reinhard Baumann, Man Roland Ltd. (Japan) and ²Nippon Paint Co., Ltd. (Japan) Electroluminescence Overshoot Induced in Electrostatic Printing of Functional Liquid Toners DCM-Doped Alq3 Devices, C. W. Ma, City Uni- for Electronic Manufacturing Applications (Invited), versity of Hong Kong (Hong Kong) Robert H. Detig, Electrox Corporation (USA) Desorption of Water Molecules and its Effect Pentacene Thin Film Transistors (Invited), on the Dark Conductivity and Photoconduc- George Malliaras, Cornell University (USA) tivity in X-Magnesiumphthalocyanine, J. Mizuguchi, H. Takahashi, and K. Shiokawa, Tuesday September 30, 1:30 to 4:10 pm Yokohama National University (Japan) PHOTO-ELECTRONIC MATERIALS Crystal Structure of Chlorinated Thiazine-In- AND DEVICES digo, Takatoshi Senju and Jin Mizuguchi, Session Chairs: Yokohama National University (Japan) Jin Mizuguchi, Yokohama National University; Jim Stasiak, Hewlett-Packard; and Crosslinkable Branched Hydrazones as Poten- Reinhard Baumann, Man Roland tial Hole Transporting Materials, Z. Tokarski¹, N. Jubran¹, V. Getautis², O. Paliulis², M. Polymorph of a Latent Pyrrolopyrrole Pig- Daskeviciene², I. Paulauskaite², V. Jankauskas³, ment: 1,4-diketo-3,6-diphenyl-pyrrolo-[3,4-c]- V. Gaidelis³, and J. Sidaravicius4, ¹Samsung In- pyrrole (Focal), Jin Mizuguchi, Yokohama formation Systems America (USA), ²Kaunas Uni- National University (Japan) versity of Technology (Lithuania), ³Vilnius Light Emitting Devices from Transition Metal University(Lithuania), 4Vilnius Gediminas Tech- Complexes, Jason Slinker, Alon Gorodetsky, Paul nical University (Lithuania) L. Houston, Héctor D. Abruña, Stefan Bernhard, Dimeric Electron Transport Materials and and George G. Malliaras, Materials Science and Their Use in Electrophotography, Zbig Tokarski, Engineering, Cornell University (USA) Ron Moudry, Kam Law, Nusrallah Jubran, Development of Positive Charging Multi-Lay- Vytautas Getautis, Vygintas Jankauskas, Jonas ered Organic Photoconductor for Liquid Elec- Sidaravicius, and Edmundas Montrimas, Samsung trophotographic Process, Nam-Jeong Lee, Information Systems America (USA) and Kaunas Hae-Ree Joo, Kyung-Yol Yon, and Young No, University of Technology (Lithuania), Vilnius Samsung Electronics (Korea) University(Lithuania), Vilnius Gediminas Techni- cal University (Lithuania) Photogeneration Efficiency Study of The New Sol-Gel Materials, Xin Jin, David S. Weiss, and Characterization of Electric Charge Density Wayne T. Ferrar, Heidelberg Digital LLC (USA) Using Electrophoretic Mobility, Keisuke Ichikawa, Kosuke Tanaka, Ryushi Ishikawa, and Color Generation Mechanism of Quinacridone Makoto Omodani, Tokai University (Japan) Derivatives as Viewed from the Intermolecu- lar Hydrogen Bond, Takatoshi Senju and Jin Wednesday October 1, 9:10 to 11:00 am Mizuguchi, Yokohama National University (Japan) PHOTO-ELECTRONIC MATERIALS Time-Resolved Absorption Study on the AND DEVICES Photocarrier Generation Process in Layered Session Chairs: Organic Photoreceptors: A Role of Delocalized Jin Mizuguchi, Yokohama National University; Holes, Kan Takeshita, Yutaka Sasaki, Takayuki Jim Stasiak, Hewlett-Packard; and Shoda, and Tetsuo Murayama, Center for Ana- Reinhard Baumann, Man Roland lytical Chemistry and Science Inc., Mitsubishi Molecular Electronics and Resistance of Mol- Chemical Coorporation (Japan) ecule-Metal Interfaces (Focal), Pavel Conference Program Kornilovich, Hewlett-Packard Company (USA) Wednesday October 1, 3:20 to 4:00 pm PRINT AND IMAGE QUALITY Analysis of Trap Distribution Using Time of Flight INTERACTIVE SESSION Spectroscopy, David H. Dunlap¹, Akira Ohno², and Session Chairs: Jun-ichi Hanna², ¹University of New Mexico (USA) Tsutomu Shodoji, Nippon Institute of Tech.; and ²Tokyo Institute of Technology (Japan) Marguerite Doyle, Lexmark; and Charge Carrier Transport in Polymeric Smec- Eggert Jung, NexPress GmbH tic Liquid Crystals, Teppei Shimakawa and Jun- ichi Hanna, Imaging Science and Engineering Spectral Based Analysis and Modeling of Dot Laboratory, Tokyo Institute of Technology (Japan) Gain in Ink-jet Printing, Jun Yamashita, Hisato Sekine, Norimichi Tsumura, and Yoichi Miyake, Carbon Nanocoil Field Emitter Synthesized by Department of Information and Image Sciences, Using Fe-In-Sn-O Composite Catalyst, Chiba University (Japan) Yoshikazu Nakayama1,3, Lujun Pan¹,³, Osamu Suekan²,³ and Toshikazu Nosaka²,³, ¹Dept. of Phys- Application of Ink Jet Printer Model to Evalu- ics and Electronics, Osaka Prefecture Univ., ²Ma- ate the Sharpness of Printed Images. Chawan terials Technology Division, Technology Research Koopipat, Department of Imaging and Printing Institute of Osaka Prefecture, and ³Innovation Technology, Chulalongkorn University (Thailand) Plaza Osaka, Japan Science and Technology Corp. Effect of Dot Clustering on Stability of (Japan) Printed Image, Shigeru Kitakubo, Yasushi SuMBE Growth of Organic Materials for Op- Hoshino, and Shi-Biao Xu, Nippon Institute of toelectronic Devices, S. Iannotta, T. Toccoli, L. Technology (Japan) Aversa, N. Coppedè, A. Pallaoro, C. Corradi, M. Determination of the Combined Index of Qual- Mazzola, A. Boschetti, and R. Verucchi, CNR - ity of Braille Printouts and Convex Copies for Istituto Fotonica e Nanotecnologie - Sezione ITC the Blind, Ludwik Buczynski, Warsaw University di Trento (Italy) of Technology and Research and Development Center PREBOT Radom (Poland) Wednesday October 1, 11:20 am to 3:20 pm PRINT AND IMAGE QUALITY Quantifying Fringing in Digital AgX Writing, Session Chairs: Mamie Kam-Ng, Patrick Reed, and Frank Byrne, Tsutomu Shodoji, Nippon Institute of Tech.; Eastman Kodak Company (USA) Marguerite Doyle, Lexmark; and Eggert Jung, NexPress GmbH Thursday October 2, 9:10 am to 3:50 pm COLOR SCIENCE/IMAGE PROCESSING Evaluation for Effects of Ink Penetration from Session Chairs: Hiroaki Kotera, Chiba Univ.; Experimental and Simulation Perspectives (Fo- Ping Wah Wong, Consultant and cal), Li Yang, Campus Norrköping, University of Anne Blayo, Ecole Française de papeterie Linköping (Sweden) Optimization of the Predicting Model for Dye- DIN 33871-1: Rebuilding of Used Inkjet Based Inkjet Printer, Takayuki Ogasahara, Printheads and Compatibles for Inkjet Print- Canon Inc. (USA) ers, Joachim Kretschmer, Pelikan Hardcopy Pro- duction AG (Switzerland) A Study of Harmonics Screen for Four Color Re- production, Akira Ishii, Fuji Xerox Co., Ltd. (Japan) Discrimination Based Banding Assessment, Yousun Bang, Zygmunt Pizlo, Norman A Unified Framework for Digital Halftoning Burningham, and Jan P. Allebach, Purdue Uni- and Dither Mask Construction: Variations on versity (USA) a Theme and Implementation Issues (Focal), Chai Wah Wu, Gerhard R. Thompson, and Mikel System and Method of Automating Psychophys- J. Stanich, IBM T. J. Watson Research Center and ics Experiments, Yue Qiao, IBM Corp. (USA) IBM Printing Systems Division (USA) Method of Measuring Resolution for Printer, Spectral Color Prediction by Advanced Physi- Howard (Chen-Hao) Liu, OES/ITRI (Taiwan) cal Modelling of Toner, Ink and Paper, with Ap- Optimizing Halftone Masks with Genetic Al- plication to Halftoned Prints, Gerben van gorithms and a Printer Models (Focal), Peter Oosterhout¹ and Wolfgang Theiss², ¹Océ-Tech- G. Anderson and J.S. Arney, Rochester Institute nologies B.V. (The Netherlands) and ²M.Theiss of Technology (USA) Hard- and Software (Germany) Evaluation of Glossy Inkjet Papers Using Dis- RGB to Spectral Image Transform by Spectral tinctness of Image (DOI) Measurement, Sanjay Palette and Color Print Simulation Under Dif- A. Monie, Natalia V. Krupkin, Beate Stief, W.R. ferent Illuminants, Hiroaki Kotera, Chiba Uni- Grace and Co. (USA) versity (Japan) Conference Program Color Gamut Boundaries in CIELAB Space (Fo- Systems Laboratories in Industrial Technology cal), Henry R. Kang, Aetas Technology Inc. (USA) Research Institute (Taiwan) Adaptive 3D Gamut Mapping Based on Color A Table-based Color Matching Approach to Distribution of Image, Ryoichi Saito and Hiroaki Improve Color Calibration for Non-Release Kotera, Department of Information and Image Color Output Devices, Tung-Lin Wu and Yen- Sciences, Chiba University (Japan) Hsing Wu, Opto-Electronics & Systems Labora- tories, Industrial Technology Research Institute A Simple Image Coding by Projection of Prin- (Taiwan) cipal Component in Segmented Color Areas, Koichi Shibasaki and Hiroaki Kotera, Chiba Uni- Segmentation-Based JPEG for Document Im- versity (Japan) ages, Mohamed Nooman Ahmed, Lexmark Inter- national Inc. (USA) A New Gamut Mapping Method Dependent on Image Characteristics, Swati Bandyopadhyay¹, Imaging System Free from Dyes and Pigments, Tapan Paul¹,², and Sivaji Bandyopadhyay³, ¹Print- Study of the Structural Color on Organisms, ing Engineering Dept., Jadavpur University (In- Yoichi Nomura, Makoto Omodani, and Kenichiro dia), ²presently working in ABP Pvt. Ltd. (India), Nakamura, Tokai University (Japan) ³Computer Science and Engineering Dept, A New Algorithm for Reduction of the Mos- Jadavpur University (India) quito Noise in Decoded Images, Tsutomu Explicit General Formulation of Color Match- Shohdohji and Masao Shinohara, Nippon Insti- ing Functions for Chromaticity Diagram Con- tute of Technology (Japan) vexity and Its Application to Shape Structure Flexible Image Codec on Digital Printing, Chih- Analysis, Nobuhito Matsushiro¹ and Noboru Chieh Lin, Chien-Long Kao, Chieh-Yi Huang, and Yin- Ohta², ¹Oki Data Corporation (Japan) and ²Roch- Yao Hsu, Opto-Electronics & System Laboratories/ ester Institute of Technology (USA) Industrial Technology Research Institute (Taiwan) Efficient Grayscale Rendering of Large Images Using a Signal Processing Model and the Arct- Friday October 3, 9:00 to 10:50 am angent Function, Jang Yi and Richard Wells, ADVANCED AND NOVEL IMAGING University of Idaho (USA) SYSTEMS Session Chairs: Yasushi Hoshino, The Influence of Paper Properties on Color Nippon Institute of Tech.; Reproduction and Color Management, Ole George Gibson, Xerox; and Norberg¹, Mattias Andersson¹, and Björn Kruse², Arthur Soucemarianadin, ¹Mid Sweden University (Sweden) and ²Linköping Univ. Joseph Fourier, Grenoble University (Sweden) Content-Based Image Retrieval System by Multi- Dispensing of Polymeric Fluids for Bio-MEMS Dimensional Feature Vectors, Shinya Asami and Applications (Focal), N. Ishikawa¹, D. Obara¹, Hiroaki Kotera, Chiba University (Japan) F. Vinet², E.S. Ang³, A. Guelbi³, and A. Soucemarianadin³, ¹Yamatake Corporation, Thursday October 2, 4:10 to 4:55 pm Kanagawa (Japan), ²LETI-CEA, Grenoble COLOR SCIENCE/IMAGE PROCESSING (France), and ³LEGI, University Joseph Fourier, INTERACTIVE SESSION Grenoble (France) Session Chairs: Hiroaki Kotera, Chiba Univ.; The Use of Inkjet to Produce Tactile Maps, Don Ping Wah Wong, Consultant and McCallum, Anglia Polytechnic University (UK) Anne Blayo, Ecole Française de papeterie Experimental Study on a Condition of Rotat- 3D Image Input System for High Resolution ing a Magnetic Ball by Applying the Pulse Mag- Integral Photography, Hideo Kasuga, Kazuhisa netic Field, Norio Kokaji, Department of Electrical Yanaka, Susumu Sasak, and Yasushi Hoshino, Engineering, Meisei University (Japan) Kanagawa Institute of Technology (Japan) Movement of Triboelectrically Charged Par- Image Compression for Integral Photogra- ticles in Toner Display, Takashi Kitamura, phy, Kazuhisa Yanaka, Hideo Kasuga, and Hirotaka Nakayama, Nobuhiro Mizuno, Sakiko Yasushi Hoshino, Kanagawa Institute of Tech- Nakamura, and Katsuyoshi Hoshino, Information nology (Japan) and Image Sciences Department, Faculty of En- A Study on Mechanisms of Human Vision by gineering, Chiba University (Japan) an Investigation of the Visual Illusions, Naoki Novel Imaging Systems: Multivariate Optical Ebata, Makoto Omodani, and Yasusuke Takahashi, Computing from UV TO NIR, R. J. Priore, Dept. of Electro-photo-optics, Tokai Univ. (Japan) (Raymond Davis Scholarship Winner), A. G. A Neural Network Based Color Document Seg- Greer, F. G. Haibach, M. V. Schiza, D. L. Perkins, mentation, Hsiao Yu Han, Opto-Electronics & M. L. Myrick, Univ. of South Carolina (USA) Hotel Reservation Request Form

IS&T's NIP19 Digital Printing Technologies September 28 - October 3, 2003 Hyatt Regency Hotel, New Orleans, Louisiana USA (Reservations Deadline - August 28, 2003) Name No. in party Company Mailing Address

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A special block of rooms at a discounted rate is being held at the Hyatt Regency Hotel for IS&T attend- ees for the nights of September 27 through October 3. The discounted rate will also be extended for 3 days before and after these dates if space is available. Reservations will be assigned on a priority basis to the IS&T group provided they are received by August 28, 2003. In order to guarantee your room, a deposit equal to one night’s housing must accompany your reservation request. Deposits can be made by check or a major credit card number, expiration date and signature. Payment Method: ❏ Check ❏ AMEX ❏ MC ❏ VISA Check # Card# Exp. Date

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Preliminary Program IS&T's NIP19 Conf SeptemberNew Orleans,28 - October Louisiana 3, 2003