whatever your computer says ... Volume9 Number6 November/December 1972 Information Display • The journal of Data Display Technology

PANEL DISPLAYS

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SELF-SCAN Panel Display Subsystem, 256"Ch.aracter . 7 0 t M t ix Characters 0.25 Htgh. ~:?c~~;~~~e~ lor~at, !~ailable with all drive ele_ctronics including memory, character generator, and ttmmg.

Whether it's a police officer. mapa . 1 ~o 1ca r requestingd. t s informa-for h·t t speclfymg coor ma e lion on a suspect, an arc I ~clding or a type setter verifying type plumbing fixtures m a ne;E~~-SCAN panel displays guarantee for a mall-order catalogf f data between the operator and the most accurate trans er o uter dis lay and demand the computer. If yo~ ne~d a ~o~tw the le:d of Kustom Electronics error-free commun l cat~~n~, oce Accessories Corporation (1) in Chanute, Kansas, Cle ~ i Ke boards (3) in (2) in Southport, .connectlcdu:;,:~~~ ~th:r SELF-SCAN panel Belleview, Washmgton, an salesman demonstrate his displa.y a why the SELF-SCAN panel us~rs. H~ve Bu.~r~u~'~lssee Circle Reader Service Ca rd No. 25 a bnefcaffse .t. oman/machine interface device d"teisprmmlay ~ISlm th e most e ec lve available today. Burroughs Corpora t1.on, Electronic Components Division, Burroughs Plainfield, New Jersey 07061 . (201) 757-3400. ~~ A Technology Publ ishing Corp. Publicat ion Volume9 Number6 November/December 1972 Information Display The journal of Data Display Technology

The Sykes 2220 Cassette Tape Controller receives, stores and transmits data between termi­ nals and communications lines all day long. Then after you've gone home, it keeps on working. taking advantage of lower tele­ phone line rates. It does this by means of remotely issued com­ mands. Table ol contents Some of its other virtues are: Versatility • EI A or TTY current loop FULS interface. Artl 1es and Feat res • One or two transport versions. The Setchell Carlson reputation for QUALITY and • Search capability-locate A SIMPLIFIED GRAPHICS LANGUAGE FOR MINI COMPUTERS 9 RELIABILITY is demonstrated over and over in every records in an average of D. Elms 12 seconds. S.C. Electronics monitor and monitor/ receiver w ith Consideration of prior art and current developm ents in the grow th of features such as plug-in circ uit modules (pioneered a drafting language designed to run on a sma ll com puter of the type used • Multiple switch-selectable by S.C. to assure operating dependability and ease to control automatic draf ting machines. baud rates-up to 1800 baud of maintenance) ; 100% solid-state circuitry for max­ asynchronous and up to 5400 baud synchronous. imum stability, long-life, low power drain, and a min­ A STORAGE OSCILLOSCOPE WITH PLASMA DISPLAY PANEL 14 imum of heat; up to 640 lines horizontal resolution; S. Umeda and Teruo Tuba • Variable record lengths. and regulated circuitry that provides extremely sta­ A storage type YT display apparatus with plasma display panel is • Unattended remote operation ble operation while preventing raster size or bright­ described and pro blems for practical use are discussed. or keyboard control. • Full ed iting capability plus ness deviations due to line voltage fluctuations. CUMU LATIVE INDE X: 1964-1972, By Title and Author 17 Available in a broad line of screen sizes, Setchell copying and certifying. Carlson products lack only one thing ... a high price. Reliability Whatever the appli c ation, broadcastin g, CCTV, • Uses Cassette Tape Medical training, indust rial TV applications, custom Transports of time-proven remote installations, industry, education, or many design. others, Setchell Carlson has the monitor you need. • MTBF in excess of 3000 hours. Ask about them today at your nearest S.C. Elec­ • Data reliability field-proven 9 tronics dealer, or write for full information and de­ Departments to be up to 10 • scriptive I iteratu re . Economy ED ITORIA L : The Graph ics Are Here 7 • Low unit price SHOW COVERAGE: Sh ows of interest 27 • Liberal OEM discounts. ALSO ASK OR WRITE FOR INFORMATION AND FULL­ • No programming-simple COLOR LITERATURE ON OUR QUALITY installation. COLOR MONITORS. ID PRODUCTS : Innovations from many firms 28 Write or call for your free copy ADVERTISERS 30 of the Sykes2220 Cassette Tape Controller brochure and start moonlighting today.

SC ELECTRONICS, INC. A SUBSIDIARY OF AUDIOTRONICS CORPORATION 530 5th AVE. N.W. ST. PAUL, MINNESOTA 55112 IIIII The cove SYKES OATATRD N ICS I NC. @ PHONE (612) 633-3 131 375 O RCHARD STREET In this photograph, !4-in. light-emilling displays are arranged in a mirrored chamber to ROCH EST E R,NEW Y ORK 14606 Circle Reader Service Card No. 1 depict " 7977." The digits are composed of arrays of light-emilling diodes. Abstract photo courtesy of Fairchild Camera and Instrument Corp. ( 716J 458 -8000 T ELEX 97- 8326 Published bimonthly by Barrington Publications. Inc .. at 825 S. Barrington Ave., Los Angeles, Ca lif. 90049. Controlled circulation paid at Los An geles, Calif. SUBSCRIPTIONS for U.S., its territories, possessions, and Canada $20 per year. Foreign countries $40 per year. INFORMATI O N D ISPLAY, N ovember /December 1972 Ci rcle Reade r Service Card No. 2 5 Information Display Pu blished bimonthly by Barring ton Publications Inc. WE HAVE APROBLEM 825 S. Barrington A ve. (213) 826-8388 REAR PROJECTION SCREENS Los Angeles, Calif. 90049 {Correspondence regarding feature articles, ad­ vertising, reprints and nonmembership subscrip­ rions should be directed to the above address./ ... dammitl EDITORS & PUBLISH ERS . . Martin Waldman Hal Spector Ch ances are, you've been receiving Information Display bimonthly- and EDITORI A L CHA IRMAN ...... R.L. Kuehn ED ITORI AL COO RDINAT OR ... B. A tchison w ithout charge - for quite a few yea rs. Y ou've read solid, informative FEATURE ED ITORS ...... articles relating to major data display developments.. . news about T . Simkins ...... C. Schmidt M. Farl ey ...... M. Wood people, projects and products . .. reports on forthcoming seminars and PR ODUCTION M A NAGER ... . . C. Cambu rn indust ry events ... signed editorials by Rudolph L. Kueh n, a f ounder and CI RCULATION MANAGER .. . . P. Goldberg BUS INESS MANAGER ...... S. Graham f irst president of the Societ y for Information Display .. . and page after ADVERTISING ...... Do nald Mee ker ' -~~ - -· page of "meat y" material deal ing directly w ith your professional The graphics are here • - ,::4, interests. CLOSING DATES- Editorial cl osing date is I first of month preced ing month of issue. Adver­ · ~ ~ But we can't continu e. tising closing is first of month preced ing month Although we ordinarily rese rve th is space to comment upon the of issue. shortcomings and requ ired improvements in our chose n f ield, this CHANGE OF ADDRESS notices should be sen t Our " no charge" effort s (even w it h adve rtising t o ease the financial sting) promptly; provide old mailing label as well as time we would like to express some sa tisfaction with the increas­ must now be terminated. We must ask you t o pay for your 1973 sub­ new address; include Z IP code or postal code. ing appearance of moderate cost graphic terminals. For those who scription; t he Nov/ Dec issue is the last one w e can send you free. Allow two months for change. SUBSCRI PTI ON S fo r U.S ., i ts territories, pos­ may not be aware of t he product ann oun cements in the past year sessions and Can ada: $20 per year; $35 for two or two, it sh ould come as a pleasant surprise that graphics are truly It hurts to give you a message like this. You've been a loy al reader over years; $45 for three. Single copy price, $4.00. here in price ranges that open the door to nearly any application. the years; if we didn't have to ask you to pay, we would never even bring Foreign countries: $4 0 per year ; $70 for two years; $90 for th ree years. Com plain ts concern­ One need only pe ru se the ad vertise ments or attend any of severa l up the subject. But we have no choice. ing nonreceipt o f magaz ines must be made wi thin four mon ths of issue mailing d are. equ ipment exhibits to re cogn ize th at the state of the displ ay art How much are we talk ing about? Normally, domestic subscriptions are ED ITORIA L CONTRIB UT IONS must be ac· has made a significant advance. . companied by stamped return envelopes and Eve n more than color, reaso nably-priced graph ic termi nals open $20 per y ear. But if y ou give us your O K now we'll chop that down to will be ha ndled wi th reasonable care; however, $15 pe r year, a substantial reduction. And you'll be getting better, more publishers assume no responsibility for sa fety the door to countless applications which are li mited only by the of artwork , photographs or manu scr ipts. Every imagi nation. With graphics within th e reach of smaller purses, inf ormative issues of Information Display than ever. precaution is taken to ensu re accuracy, but the publishers cannot accept responsibility fo r the there is the lurking danger of earl y se tbacks due to inadequate Will you take us up on this offer (which ends Feb. 1, 1973)? We can sure correc tness or accuracy of the inform ation sup­ applica tion and field engineering such as that wh ich still bese ts plied herein or for any opinion expressed. use your help. And you can continue to get uninterrupted va lue f rom computers an d alphan umeric termi nals on occasion. Fortunately, Information Display. there are indications that adequate support is, and wi ll be, ava il­ able f rom the manufacturer. This too bespeaks of the growing Thank you, Golde to maturity in the display industry . At the sa me t ime, an y ten den cy contributors towards complacency on the part of the establishment is likely to I . Copy is to be ty ped , dou ble spaced, on be offset by the infusion of new blood wh ich is in plentiful evi­ white paper. dence. LEN SCREEN The Staff of Information Display 2. Number manu script pages consecu tively. 3. Arrange material in sequence : first cover As we approach the fourth year of this decade, we can look REAR PROJECTION SCREENS page containing you r name and ti tle of paper, ahead with the expectation that man will be even better served by OFFER YOU: ------summary page nex t, followed by manu script, and ending wi th reference page in which pre­ his machines th rough the eff orts of the display commu nity . • Selection of Gain Ranges viously numbered references are iden ti fied. R.L. Kuehn • Excellent Resolution PROBLEM SOLVED. Yes, I want to keep getting Information Display . 4. Refer to graphs, diagrams, illustrations in • Moisture Resistance Continue sending it t o me at the special low rate of $15 per year. text as Figure 1, Figure 2, etc. Identify m aterial o n back, and include your name. • A variety of thicknesses 5. Send recent " mug shot," wearing business Name ______Company ______suit with shirt and tie. Please wri te your name • Custom cut sizes on back of pictu re. • Neutral gray Add ress home ( ) or company ( ) ------6. Enclose recent and brief resume, listing edu­ cational background, job affiliatio ns and titles, • Choice of colors City ------State ______Zip ------p ro f essi o n al accomp lishm ents, and pro­ fessional/ technical membersh ip. • Polished or No-Glare finish ( ) Check enclosed _ _ _ ( ) Bill me. ------• Hy-Dur finish available © 1972 BY BARRINGTON PUBLICA TIONS INC . ALL RIGHTS RESERVED. REPRODUC­ Technical Assistance and Mail to Problem Dept., Inf ormation Display, 825 S. Barrington Ave., Los TI ON IN WHOL E OR PART WITHOUT WRI T­ Data Available upon Request Angeles, Cal if. 90049. TEN PERM ISSI ON IS PROHIBITED. CONTROL LED CI RCU LA TION PO STAGE POLACOAT, Inc. This offer expires Feb. 1, 1973. PA ID A T LOS ANGEL ES , CALIFORN I A 9750 CONKLIN RD. CINCINNATI, OHIO 45242

6 INFORM A T ION D I SPL AY , November /December 1972 I NFOR M A T ION D I SP L AY, Novembe r/Decem ber 1972 Ci rcle Reader Service Ca rd No. 3 7 CoMsTo~ papers and films. No hop, no skip, no jump. Asimplified graphics

When you're doing com­ puterized plotting, a skip­ ping pen is the last thing you want. Or lines that blot. Or language for mini computers dum bell. Or ink that dries improperly. Or plotting that reproduces poorly. K&E took care of all that. Developed CoMsToc papers and films. With specially engineered surfaces, pre­ cision alignment, and DUANE ELMS------~ precision inking. End of trouble. But we went further. We the largest of organizations can support. Companies that have created all kinds of grid Ab stract this computing power genera lly have it located at some dis­ options-not just standard tance from the drafting machine. grids, but special grids, In the past, input to high qual ity automatic drafting There ar·e othe r software systems with provision for output reverse side printing, machines was generated by large general purpose com­ for an automatic drafting mach ine. Man y of these, however·, matching colors, etc. puters . These computers, while very powerful and very are proprietary pac kages used particu larly in aerospace, auto­ And then we formulated fast, have generally been inaccessib le to drafting room different grades of media motive, and tire design and development. There are also other personnel. This inaccessibility has resulted in several software systems used mainly for design that have facil ities for for specific jobs. So we offer problems including long turn-around time, high cost of translucent paper, natural output in a form usable with automatic drafting equ ipment. tracing paper, and trans­ error correction, and lack of local co ntrol. To al leviate The structural design program, STRUDL, often has drafting parentized tracing paper these problems, a drafting language was written wh ich subroutines associated with it as do other design programs like (with an engineered drafting was designed to run on a small computer of the type ADAPT, COGO, and AUTOMAP. surface for fast, clean used to control automatic drafting mach ines. This lan­ A large portion of the graphics oriented software develop­ erasures, or additional draft­ guage provides a drafting room tool that is easy to use, ment has been oriented toward interactive CRT display sys­ ing requirements). As well works on local equipment, and allows easy error correc­ tems. Great strides have been made in software in this particu­ as H ERCULENE® films (for tion. This paper considers both prior art an d cu rrent lar area. Unfortunately, few of the software advances are ap­ permanent records and developments as related to the above situa tion. sharp reproduction). And plied to the hard copy graphi cs area. An example of software scribable and peelable films in this area wou ld be IBM 's GSP (Graph ics Subroutine Pack­ age) language. GSP is a collection of Fortran subroutines de­ for coordinatographs. Introduction We'll also supply pens, signed to implement the data structure and interface between inks, and pen cleaners-all IBM's S-360 computers an d their 2250 interactive CRT con­ specially designed to elimi­ In the past ten years, automatic drafting techno logy has sole. nate plotting problems. advanced co nsiderably. Unfortunately, development of usab le And if you need special application software for th is type of equipment has lagged far media, grids, or formats, behind hardware development (see Figure 1 ). Due to this, only we'll make them for you in the largest compan ies with their large computing facilities have 1, 2 , 3, 4, or 5 colors. And been able to take full advantage of automatic drafting tech­ repeats up to 54". Talk to niques. Withou t suitab le appl ications software for generating your K&E representative. Or input for the machines, a sma ll company simply cannot afford contact Keuffel & Esser Co., the high computational overhead required by today's graphics 20 Whippany Road, oriented software. Morristown, N.J. 07960. Graphics oriented programs have been written, but almost KEUFFEL & ESSER CO. all of these require relatively large computer systems to be effective. As an examp le, the APT language, although not spe­ cifica lly designed for automatic drafting machines, does have post processors available wh ich allow the output of the APT program to be input to automatic drafting equipme nt. The full APT system, however, requ ires a computing facility that on ly

4:> 1972 by Barrington Publications Inc. All rights reserved. Reproduc­ tion in whole or part without permission is prohibited. Figure 7: Automatic drafting equipment. 8 Circle Reader Service Card No. 4 IN FORMATION DISPLAY, November/December 1972 I NFORMATION D I SPLAY, November/December 1972 9 involved. The first step is to write the manuscript using as a reader for correction. Additions to the contents of the buffer reference either a sketch or concept. This manuscript is th en ca n be made at any time using the APPEND and INSERT MOT ION STATEMENTS START WITH SKETCH input in some manner into the co mputer. At this point, some features of the editor. The operator also has the capability of MOVE languages allow an editing stage to take place. Next the input deleting lines from the buffer. The CHANGE command allows DRAW is translated and the output produced. This output is then whole lines to be modified at once while the REPLACE com­ VECTOR drawn and checked. If the drawing is correct, the job is over, mand allows single characters to be changed. At any time the ARC operator ma y LI ST part or all of the contents of the buffer otherwise modification must be made to the manuscript. In DOT WRITE MANUSCRIPT languages without the editing feature, this requires going back and may also di rect the editor to punch the contents of the PRINT to the beginning of the flow chart. If editing is a feature of the buffer onto paper tape via the high-speed punch. The output language, it is necessary to return only to the editing step to of this operation wil l be an ASC II tape of the contents of the ARO correct the manuscript. buffer. This ASC II tape can then be listed on a teletype off­ PARAME TER STA TEMENTS From the flow chart, one can notice areas where the effi­ li ne for further error checking. Since there is no format re­ START ciency of the operation could be impaired. For example: if the striction on the input data to the ed itor, the editor may be END language is too complex, the writing time of the manuscri pt used fo r applica tions other than UDRAFT-8 manu script HIGH --, cou ld be longer than necessary. If the ed iting fea ture is not checking. A list of editor commands appears in Figure 3. LENGTH avai lable, then the error correction process becomes more in­ Once the UDRA FT-8 manuscript has been input to the WID TH C__=- ~D ~ J I volved and cos tl y. If the turn-around time between the com­ editor buffer and the operator is satisfied that all obvious er­ LINK = pletion of the manuscript and the receipt of the drawing infor­ rors have been eliminated through the editing process, the op­ RETURN mation is too long or unpredictable, problems in both error erator may have the edi tor check the statement structure of MACRO CALL STATEMENT TRANSLATE correction and scheduling result. In general, the time required the contents of the buffer. The ed itor will then check the USE I to actually draw the drawing and check the results will be buffer contents starting with the first character in the buffer small in comparison to the rest of the process. Improvements and continuing until either the buffer is empty or an error is Figure 4: UDRA FT-8 commands. DRAW in these areas are beyond the scope of this effort. encountered. If an error is detected, the editor enters the I CHANGE mode and waits for the operator to correct the er­ The translator decodes and produces output based on state­ The UD RAFT-8 Language ror. At this time, the editor also searches the macro table of ments in the UDRAFT-8 language. This language is both sim­ I contents in order to make sure that there are no calls for ple and powerful, assets which lead to short learning curves In consid eration of the above, the Universal Drafting Ma­ macros that don't exist and also to add the macro search code and low manuscript costs. A list of available statements is chi ne Corporation developed the UDRAFT-8 language which to the manuscript. When the statement structure check has shown in Figure 4. BAD J is a software system consisting of two basic parts. Bo th parts been compl eted successfully, the manuscript can be transl ated operate in a mini computer of th e type used to co ntrol many with no errors in output due to incorrect statement structure. Motion Producing Statements of the automatic drafting machines. The first portion of the One other feature of the editor is the ability to construct system is a full text editor with which it is hoped to solve the necessary input to the macro library and table of contents. The motion producing statements are the working state­ problems in input and error COITection. The second portion of This featu1·e enabl es the operator to include his own macros in mP.nts of the language . It is these statements which actually the system is the language translator. This pmgram implements the macro library with a minimum of effort. produce the drawing. The MOVE statement allows positioning the statements of the language and is directed at solving pmb­ of the pen at any specified point on the drawing without FINISHED lems of manuscript cost, computing costs, and turn-around Translator drawing a line. The DRAW statement draws to the specified time. point. The DRAW statement, can, as can other motion state­ Figure 2: Showing the process of producing a drawing using a manu­ The UDRA FT-8 language is currently implemented on a 4K The second and most important part of the UD RAFT-8 ments, optionally generate dash lines, phantom lines, or center script language. DEC PDP-8 computer equipped with a high-speed paper tape language system is the translator. This program accepts the lines. The VECTOR statement is also used to generate straight reader and handler, a high-speed paper tape punch, and an input manuscripts and produces the information required by line motion, but its motion is specified by a magnitude and ASR 33 teletype. the automatic drafting machine for the production of draw­ direction rather than a poin t. The advantages of a language which uses only the control ings. The translator produces as output a paper tape punched Circular motion is generated by either the ARC or DOT There has been some work done in the area of manuscript­ computer of the automatic d1·afting machine are obvious. This in EIA code specifically formatted for automatic drafting ma­ statements. The first is used to generate portions of circles; the ing languages for hard copy graphics. An exampl e of one of capability eliminates the scheduling problem fo r the drafting chines. second is used to generate complete circles of specified radius these languages is the Ortho-Action language developed by Nu­ room supervisor. He is no longer dependent on long queues or centered on the current pen position. merical Control and Computer Se1·vices. This language is an low priority at the remote computer for tu rn-a round time, and Annotation is accomplished using the PRI NT statement. extension of their highly successfu ly N/C language, Action, he can schedule the translation of his programs around his FILL BUFFER This statement cannot onl y gene1·a te the necessary codes for and features extensive geometric capability. known eq ui pmen t loads. drawing alphanumerics but can also position the annotation There are several drawbacks to many of the programs avai l­ APPEND TO BUFFER with respect to any definable point. In addition, the annota­ ab le. There are generally long learning curves associated with Text Editor INSERT LINES tion can be left, right, or center justified. Optional underlining most of these programs. This is due to the complexity of the or overlining is also available in the PR INT statement. One programs, a situation which tends to push manuscript cost up. The text editor of the UDRAFT-8 software system is a L 1ST LINES IN BUFFER other motion statement which fa ll s into the category of special Many of them are oriented toward card input. This tends to complete line oriented text editor. The program can accept as DELETE LINES IN BUFF ER symbol generation is the ARO statement. Th is statement al­ lead to columnar formatting req uiring special forms for accu­ many as 3,000 characters into its buffer for processing at one lows the generation of arrowheads with ease. The programmer rate manuscript preparation. As mentioned before, these pro­ time. This is the equivalent of approximately 250 average CHANGE LINE simpl y specifies the direction in which he wants the arrowhead grams usually require large computers for efficient execution. UDRAFT-8 statements or the equivalent of one full single REPLACE CHARACTERS to point. These computers tend to be located remote to the automatic spaced typewritten page. The editor automatically assigns line drafting equipment raisi ng other problems like turn-arou nd numbers to the input information and automatically updates PUNCH CONTENTS OF BUFFER Parameter Modification and Mode Change Statements time and scheduling. these line numbers when any changes are made in the buffer. GENERATE LEA DER Once the buffer is filled, editing can proceed as would be In addition to the statements that produce motion, there is Mo tivation for a Local Language expected. CANCEL COMMAND ENTR Y a need for statements to input information to the translator. The editor is constructed in a way that allows in put from CHECK STRUCTURE The most apparent of these are the START and END state­ To determine how to eliminate some of the above prob­ the tape reader of the teletype. This fe ature allows the oper­ men ts which es tablish the initial drawing parameters and stop lems, consid er the process of producing a drawing usi ng a man­ ator to prepare manuscri pt tapes off-line on any teletype while GENERATE MACRO LIBR ARY DATA the process ing respectively. Other parameter modification uscript language. This process is flow charted in Figure 2. the automatic drafting machine is busy and then, when there is statements are the HI GH statement whi ch sets the alphanu­ There are in general five, and so metimes six, basic steps time avai lable, to enter them into the ed itor buffer via the ta pe Figure 3: Editor commands. meric height, the TOLERANCE statement wh ich sets the

LO INFORMATION DISPLAY , November/ December 1972 INFORMATION DISPLAY, November/December 1972 11 chord heigh t tolerance for circular motion, and the LENGTH MACRO NAME -- BOX and WIDTH statements which se t the arrowhead size . The IN­ LIBRARY NUMBER -- 123 SERT statement al lows the insertion of any arbitrary codes ---~----,------r--,-~ 3~ 680 into the output of the translator. Two other statements, which 01 ~I are associated with the macro capability of the language de­ scribed below are the LINK statement and the RETURN state­ ment. The LINK statement allows the definition of attach­ GEOMETRY /STA~T men t po ints withi n a macro defin ition. The RET URN state­ ment transfers translation control back to the main pmgram 02 18 'l I upon exit of a macro. t INPUT 0 I Macro Capab il ity _i_ The UDR AFT-8 la nguage is a macro oriented language. This ~NODE means that in addition to the usual in structions associated MACRO SOURCE DEFINITION with manuscripting languages, the ability of cal ling drawing LINK0,- .5 subroutines is also provided. These macros, whi ch can be LINK0,-1 thought of as small sub-drawings or predefined sy mbols, may DR 11.5,0/ 10,-II 1- 3,0/10,II 11.5,0RE be pl aced at any arbitrary position on the drawi ng. They may also be both scaled indivi duall y in each axis and rotated about Figure 5: A typical macro and its definition. their starting point. Data describing a macro in stance, a unique Figure 7: Electronic schematic. L------' usage of the macro in the drawing, may be stored and recalled at a later time in order to position other drawing elements in head. Th is would all ow the scribi ng of the layout directly on type drawings. Th is enab les several features of the language to appropriate relation to the macro. the material elimi nating costly layout in the production area. be extremely effective when appl ied to these problems. The macro is stored as a UDRA FT-8 source image in the The productio n of schematic drawings is another area The manuscript example shown in Fi gure 8 contains all the macro library. Th is lib rary may contain as many as a thousand where the UDRA FT-8 language is particularly effective. The necessary informatio n for the production of the flow chart in separate macros and is accessed via the high-speed paper tape capability of calling an d positi oning macros sign ificantly en­ Figure 2. As can be seen, informati on is supplied to the trans­ reader. A macro is defined by firs t defining the attachment hances this application. As can be seen by the structure of the lator in an extremely compact yet readable fo rm. This partic­ points using the LI NK statements and then descri bi ng the flow chart in Figure 2, and the el ectronic schematic in Fi gure ular man uscript illustrates the use of the macro call, the ARO 'I macro geo metry using standard UDRAFT-8 statements. 7, there is a great deal of simi larity in all forms of schematic statement, the annotation capabili ty along with other features a llO The abil ity of the macro defini tion to contain attachment of th e language. When one examines the str·ucture of the flow poi nts or nodes is of great val ue. A specific macro instance chart ari d the amount of information necessary to construct it, may be assigned an integer code wh ich wil l al low future state­ the power of UD RAFT-8 becomes increasingly apparent. ments in the manuscript to address the data associated with the pl acement and orientation of the instance. If this can be USED! " S TART" <003lPRC I 0 ,-.45" S TART WI TH SKET CH " 1/ Co nclusion done, then a point can be defined by specifying the macro MOA0 ,-. 65DRI0 , - . 5AR027~A R00 instance code and the number of the attachment point associ­ In view of the many drawbacks currently suffered by most ated with the specific macro. Th is all ows other statements of DR I - 2 , 0USED 1 W' NODE" C007 l MO l 2 , !!lOR I 0 ,- • 5AR0270 methods of preparing input data for automatic drafting ma­ f- .3JlO UXl the language to rreference points associated with macros with fo- a>t USESY . 5D !"BO X" C0 •3 1 lP hiCN I ,9"v!R IT E MANUSCRIPT " chines, the UDRAFT-8 language represents an advance in the ease. These points could otherwise be extremely difficult to capability of the local tools ava il able in automatic drafting i""t-- define. Particular exampl es of potential uses of this feature are MON!,6DRI 0 ,-.SAR027 0USF:SY . SO I"BO X" facilities. Although somewhat limited by the power of the the pl aci ng of annotation in relation to symbols and the in ter­ C 00 1 lPRGN! , 9 " INPUT TO CO I~P I IT EP " hardware avai lable, the language has both a powerful but I • connection of elements in schematic type drawings . ...,. ..., MON !, 6D'< I 0 ,-. SAR0270ARO ! B0DR DI2 , 0USEO I!" ~ODE " straight forward command structure and a generous facility for j_ /I;\ The USE statement is the macro call statement and allows !-J3~-t l3IO error correction. Development is being continued on thi s lan­ f ..., full usage of the macro capability. The USE statement can C007 lMOI - 2 , 0DR I0,- · S AR 0270 '-V guage to add capability that will increase both the scope and T define not only the point at which the macro is to be placed, DRD I 1 . 5 , 0101 0 ,- . SID ! - 3 , 0 /0Hl , . 5/DI 1 . 5 , 0 application of the language. In particular, the areas of dimen­ --:..., but can also specify indi vidual x and y ax is scale factors, a c ---t sioned drawings and geometric definitio ns will receive atten­ li!O rotation about the start poi nt and an in stance number for later P RC 10 ,- . 35"EDIT" MO ! Iil, - . 1 SD R I ~J ,-. 5AR02 7 0 tion as will in creased geometric potential. • use in th e program. Fig ure 5 illustrates a typical macro along IJ <;;~<:; Y . 5!) I " fli)X" C00 1 l P fl r. Nl , 9 " TRAN'i LA TE" " "' with its defi nition. Application and Examples li S ESY . 5D l"RO X" C00 1 lPRC N! , 9 " 1lf

12 I NFORMATIO N D I SPLAY, November/December 1 972 I N FORMAT I ON D I SPLAY, N o vember/Decemb er 1972 13 shaded areas designate the erase and write pu lses. The other pu lses are presen t for the purpose of providing sustaining exci­ tation to the PDP. Erase pulses must effectively drive the ad­ dressed electrode to sustaining potential for a shorter duration. Wri te pul ses, however, exceed in am plitude the firing voltage of the cell. Neon-fil led pl asma display panels require sustaining fre­ quencies less than about 50 kHz. Consequently a maximum writing speed of 20 J.lS per picture el ement is a reasona bl e storage oscilloscope lim it. If a half-cycle of a repetitive pattern requires 10 picture A elements to be disp layed with adequate definition, then the upper frequency becomes 2.5 kH z. One hundred elements along the time ax is can only represent phenomena having peri­ ods greater than 2 ms. Consequently, equ ipment us ing the inh erent PDP memory will be most useful where relatively slow phenomena are encountered as in med ical , biological or mechanical fields. with plasma displaq panel Another mechanization of the PDP employs a sem iconduc­ tor memory to buffer hi gh-speed signals. In this way wave­ forms as fast as 100 nanoseconds per picture element can be

1 Stanol z Ioput:l

E:r.t . Trlc,;v ~----o'(

SHOZO UME DA and TERUO TUBA

the minim um sustaining voltage is approximateiy 120 V. The With the use of the block an d timing diagrams in Figures 2 Abstract display color of the panel is the typical orange-red of a neon­ and 3 the performance of the PDP oscilloscope, or YT* dis­ 7 blh rich gas discharge. 1-igure 1 is an external view of the panel. ~ l ay, can be described. In the single sweep mode., the triggering A storage oscilloscopic display employing a plasma dis­ The panel may be driven in either a single sweep or repeti­ signal causes a flip-flop to change state and switch on the time play panel with inherent memory is described. Constant tive mode. Vertical signals are amplified with a bandwid th of base oscilla tor. The signal to be displayed is sampled, held and luminance even with nonrepetitive phenomena is ob­ de to 5 MHz {- 3dB). Two vertical inpu t channels are provided converted from an analog value to a 7-b it digital equivalent. tained. The panel employed has 128 x 128 cells with a wh ich can be displayed independently, alternately or com­ Du ring this sequence the vertical line at whi ch new data is to pitch of 0.6 mm developed by Fujitsu Laboratories Ltd. bined algebraically. Erase time is 25 J.lS per pictu re element, be written is designated by the time base counter and is erased. in japan. Writing speed is reported to be 50 J.lS per pic­ although it is anticipated that a few J.lS per frame will be possi­ Write pu lses are fed to the vertical coordinate specified by ture element. ble. An erase pulse is regularly applied to a line prior to a write the 7-bit signal and to the time coordinate at which erasing pulse. Max imum access time is 50 J.l S or twice that of writi ng had just been accomplished. In this way, vo ltage coincidence is time. established to fire a ce ll at the selected YT cross point. After In troduction wri ting as descri bed, the value 1 is added to the time base counter. Th en th e same sequence is repeated at new pu lse The Plasma Display Panel {PDP ), invented at the University intervals from the time base osci llator. of Ill inois, is a crossed grid gas discharge device having a nar­ When 128 points are written, the value of the time base row gas space between orthogonal electrodes covered with th in counter is fi xed at 127 so that no further counting or resetting Figure 2: Block diagram of a storage oscilloscope with PDP. dielectric material. In the presence of a sustain ing power can occur. The scanning mode flip-fl op is reset to 0. Thus a source, each cross point can represent a picture element with single sweep display on the 128 x ·1 28 PDP has been complet­ memory. Gas discharge is initiated selectively in a cell by a ed. Figure 4 illustrates a single sweep display of a damped writing pulse. Light is emitted during every half cycle of the osc ill ation in an LCR network. Trigger In th e repeat sweep mode the time base cou nter is reset at sustaining wave providing a display of constant luminance un­ Scan Hode til an erase signal is received. The characteristics of a PDP every value of 127 and restarted by a trigger signal producing a suggest its application to storage oscilloscopes, one mechaniza­ di splay like that of a conventional oscilloscope. Multi­ Time Ba se Ptllaf' tion of which is described in the following paragraphs. recording of phenomena is easily accomplished by inhibiting Sa~apl e/Hold the generation of all erasing pulses. Figures 5 and 6 are exam­ ples of multi- recordi ng. AD Con•ert pr Performance Writ e

The panel used is constructed with a grid of 150 x 150 Panel Excitation Erase

electrodes having a pitch of 0.6 mm and an effective area of 90 Co'..lnt Up tn Ticae A~ h x 90 mm. In both axes, 128 of the 150 lin es are employed for Voltage wave forms applied to se lected Y and T electrodes Counter addressable electrodes. The firing potential is about 150 V and and a selected cel l of the panel are illustrated in Figure 7. The ll --l:n

14 INF ORMF.TI O N D I SPL A Y , Novemb er/Decemb er 1972 I N FORMAT I O N DISPLAY, November / December 1972 15 Cumulative index offered

Figure 4: A single sweep mode display of a Figure 5: Four sets of damping oscillation Figure 6: An accumulating recording of a rec­ damped oscillation by LCR network is memo­ waveforms are accumulated in one display pan­ tangular wave and its amplified output. Hori­ ried and displayed on POP. Horizontal: el. Horizontal: 12.5 ms full scale. (Reduction zontal: 72 .5 ms full scale. (Reduction 5396} This cumulative index is presented to IN FORMA T!ON D!SPLA Y readers who may 12.5 ms full scale. (Reduction 53%) 53%} desire to refer to previously published technical papers. Articles are listed by title (key word}, author and date from Volume 7, Number 7 (September/October 7964} through readily displayed with a continuously sustained bright image. the current issue (Volume 9, Number 6}. Since digital memories are com monly ava il able, a digital device It is anticipated that all subsequent year-end issues of INFORMATION DISPLAY will include an updated cumulative index. tor a Selected like a PDP can di sp lay patterns more effectively than an analog Tille Axie. CRT unit. Readers interested in obtaining specific articles or back-issues (while they last) are Eleotrode . (T) invited to communicate directly with the journal's publication office: In formation Dis­ 'Writ e Pu.lee play, 825 So. Barrington Ave., Los Angeles, California 90049. tor a Sel ected VerUoal Arle.{Y) Power Consumption Electrode. Although applied voltage in a plasma display is on the order of 150 V, the discharge current per cell is only about 100 pA. With a duty cycle of 1/50 at 50 kHz, for example, the sustain­

/Write Pu1.oe ing power is 300 pW per call, about 40 mW per line (contain­ ing 128 cells) and 5 watts per 128 x 128 cell matrix. Approxi­ BY TITLE Jfet 'lave Pora mately one-tenth of the full dischargi ng power is lost at the Aor oee a Selected sustainer to flow displacement current to the capacitive load Cell. of the panel. APOLLO MISS ION SIMULATOR, SIXTEEN EART H·ORBIT FILM A FOR THE, R.C. LaFrance, Volume 6, Number 3, May/June 1969 Discharging power consumed at a continuous write address ARCHI TECTURAL DESIGN, A FLEXIBLE COMPUTER GRAPHIC AP I TRAINING OPERATIONS EVAL UATI ON , Russell Paquette, Figure 7: Driving walteforms at the display panel employed in the is on ly on the order of 200 pW, assuming that addressing is SYSTEM FOR , Roger C. Wood and Ph ilip Hendren, Volume 5, Volume 6, Number 5, Sep tember/October 1969 storage oscilloscope. Number 2, March/April 1968 point by point every 20 ps. Because of such low addressing A IR FORCE DISPLAY T EC HN I QUES, SOME PRAGMATIC CON­ power consumption, hi ghly compact low-cost driving circuits ARCHITECTURE, COM PU TER GRAPH IC DISP LAYS IN, Allen Bern­ SIDERATIONS INFL UENCING THE SE L ECTION OF , Edmund). hol tz, Volume 3, Number 2, March/April ·1966 are feasibl e. Kennedy, Volume 2, Number 4, j uly/August 1965 AUTOMATI C ARTWO RK GEN ERATION, David Rage r, Volume 6, A photograph of the PDP storage oscill oscope descri bed in AI R TRAFFIC CONTROL, RADAR DI GITAL PROCESS ING A ND Numbe r 6, November/December 1969 this paper is shown in Figure 8. DISP L AY SYSTEM FOR, j. Rennie, A. Hamil ton and ). Moffett, A UTOSTEREOSCOP IC THREE DIMENSIONAL DISPL AY, AN, W. Volume 6, Number 4, july/August ·1969 Richard Stover , Volume 9, Number I , January/February 1972 AIRBORNE SENSOR D I SPLAY REQUIREMENTS A ND A P· Acknowledgments PROACHES, G.K. Slocu m, W.C. Hoffman and j.L. Heard, Volume 4, Number 6, November/December 1967 The authors are indebted to the Director, Dr. Kojima, Vice­ A I RCRAFT DISPLAYS, GAS DISCHARGE TECHNIQUES FOR, B Director, Dr. Owaki, Manager Takashima, Chief Nakayama and PhillipS tory, Volume 7, Number 5, May 1970 members of the El ectron Devices Laboratories of Fujitsu for ALPHA-NUMERI C DISPLAY, AN, Kenneth Barber, Volume 7, Num­ BIMAT PROCESS ING, HARDWARE FOR, Robert P. Mason, Volume ber 6, June 1970 4, Number 2, March/April 1967 their support in the development described herein. ALP HANUMERIC DISPLAY, TWO-COLOR, K.C. Adam, Volume 7, BINARY TO DECIMAL DECODING SYSTEM USING NEON LAMPS Number 7, july 1970 AND A PHOTOCONDUCTOR MATRIX, Marvin Willrodl , Volume ALPHA-NUMERIC DISPL AY, USING A STANDARD TELEVISION 3, Number 6, November/December 1966 Bibliography MONITOR AS AN, Stan ley Graham, Volume 4, Number 3, May/ june 1967 ALPHA-NUMERIC READOUT DEVICE, A LOW COST GENERAL Slouow, H.G. "The Pl asma Disp lay Panel - Principles and Pros· PURPOSE, R.T. Raago, Volume 6, Number 3, May/June 1969 pee rs," IEEE Conference on Displ ay Devices, December, 1970. • c ALPHA-NUME RIC SYM BOLS, THE RELATIVE L EG I BILITY OF L EROY AND LINCOL N/MITRE, Dian a J. Showman, Volume 4, CRT, A MULTI BEAM, D.L. Say, Volume 7, Number 5, May 1970 Num ber 2, March/April 1967 CRT , CURRENT-SENS IT I VE, SI NGLE-GUN CO L OR , Thomas E. Sis­ Shozo Umeda and Teruo Tuba are with £he Electron Oeltices Lobo· Figure 8: External view of the memoryscop e with the developed © 7972 b y Barrington Publications Inc. All rights reserved. Reproduc­ neros, Pau l A. Faeth , Joseph A. Davis, and Edwin H. Hilborn, plasrrw panel, named PLASMA SCOPE. rotary of Fujitsu Laboratories Ltd., Olwbo-Cho, A lwshi, japan. tion in whole or part w ithout permission is prohibited. Volume 7, Number 4, April 1970

1 6 INFORMATI O N D I SPLAY, November /December 1972 INFORMATION DISPLAY, November/ December 1972 17 PLAY A PPLICATIONS, Donald ). Pizzicara , Volume 3, N um ber 2, CRT DESIGN OBJECTI VES, CONSIDERATIONS IN SPECIFYING CONSO L E DES I GN , GRAPHI C AIDS FOR, j.L. Hanna and Dr. F.H. INTEGRATED DISP LAYS FOR MU LTICREW MILITARY AIR­ March/ April 1966 DISPLAY SYSTEM, A.D. Johnson and D.G. Cowden, Volume 4, Ireland, Volume 6, Number 5, September/October 1969 CRAFT, j ohn Frost and Norman F. Sullivan, Volume 9, Number 2, ELECTROL UMINESCENT/THERMOCH ROM IC HYBRI D DISPLAY, Number 3, May/june 1967 March/ April 1972 H ans B. Bullinger, Volume 6, N umber 5, September/October 1969 CRT DISPLAY SYSTEM, ANAGLYPH STEREOSCOPIC, John Wolvin, INTERACT IVE GRAPHICS FOR FIGHTER PILOT TRAIN ING, US­ ELECTRON OPTICS OF VIDICONS, ).R. L eaman, Volume 7, Number Volume 6, Number 3, May/ June 1969 ING, Kevin ). K insel la and Andrew ). Matthews, Volume 9, Number 2, February 1971 CRT GRAPHIC DISPLAYS, FAMILY OF COMPUTER­ 2, March/April 1972 D ENTROPY, DISPLAY WITH, Charles H alsted, Volume 5, N umber I, CONTROLLED, Carl Machover, Volume 3, Number4, july/August January/February 1968 1966 DATA DISPLAY IN BUS INESS AND INFORMATION SYSTEIV1S, CRT GRAY SHADES, DISCERNIBILITY OF, John Volkoff, Volume Daniel Teichroew, V olume 2, Number 6, November/ December 1965 8, Number 6, November/December 1971 DATA DIS PLAY T ECHNOLOGY, A LOOK AT FUT UR E MANAGE­ J CRT PHOSPHOR ACT IVAT ION OF PH OTOCHROMIC FILM, G. MENT , Raymond E. Bernbe rg, Volume 2, Number 1, january/ F JT M-C RT MEANS OF SETTING PRI NTERS ' T YPE ELECTRON­ Dorion, R. Roth, G. Cox and ). Stafford, Volume 3, Number 2, February 1965 ICALL Y, joseph T. McNaney, Volume 5, Number 2, March/April March/April 1966 DATA SOURCE AUTOMATION - AN EXPANDED RO L E FOR THE F ACS I MI L E RECORD E R, EX PE R I M E NTA L, C RYSTAL ­ 1968 CRT TO PHOTOSENS ITIVE MEDIA, EN E RGY TRANSFER FROM, CRT, OFF-LINE, Harold A. Kirsch and james T . Longineau, Vol­ MODULATED, ArthurS. Wa rner, Volume 6, Number 1, January/ Leo Beiser, Volume 2, Number 5, September/October '1965 ume 7, Number 6, june 1970 February 1969 CRT SPOT M EASUREMENT TECHNIQUES, DYNAMIC, George W. DATAPLOT: A SYSTEM FOR ON -LIN E GRAPHICA L DI SP LAY O F FI LM SYSTEMS FOR DATA DISPLAY AND COMPUTER I NTER­ Gonyou and Edward M. Saw telle, Volume 6, Number 4, j uly/ ST ATI STICAL DATA, William A. Wa tson, Volume 4, Number 4 , LOCK, ULTRARA PID, M axwell A . Kerr, Volume 3, Number 6 , K A ugust 1969 july/August 1967 November/ December 1966 CRT WRITE RATE VS BA N DWIDTH ST UDY, Alfred Pletz )r., Vo l­ DICHROIC FIL TERS AND ADDITIVE COLOR DISPLAYS, Edward K EYBOA RD DAT A, GEN ER AT ION OF STATIST ICALL Y CON­ ume 9, Number 4, July/August 1972 F. Rizy, Volume 3, Number 4, july/August 1966 TROLL ED , j on Thorso n, Volume 5 , Number 3, May/june 1968 DIODES, LIGHT EM ITTING, William T. Otsuka, Volume 6, Numbe· CATHODE RAY TUBE DISPLAYS, THE PERCEPTION OF FLICKER july/August 1969 IN, Rodger Elmo Turnage, Jr., Volume 3, Number 3, May/June G DISP L AY AND CONTROL SYSTEM, T HE JPL SPACE FLIGHT 1966 CATHODE RAY TUBE DIS PLAYS, A PLASTIC VIRTUAL INFINITY OPERATIONS FACILITY, AlbertS. Goldstein, Volume 1, Number GRAPHIC DISPLAY SYSTEMS, IBM'S, Russel l j. Houldin, Volume 3, 2, November/December 1964 L LENS SYSTEM FOR LARGE APERT URE, W.V. Goodell and P.O. Number 5, September/October 1966 Woodson, Volume 5, Number 6, November/ December 1968 DISPLAY, CHALLENGES FOR, A rthur L. Aden, Volume 4, Num be r GRAPHIC SET FOR ASCII US ING A 7 X9 DOT PATT E RN, A, Allen LARGE SC REEN DI SPLAYS, OPTIMA L VI SUA L CHARACTERIS­ 6, November/ December 1967 CATHODE RAY TUBE, REACT ION O F CONTRAST ON A, Olegs G. Vartabedian, Volume 8 , Num ber 6, November/Decem ber 1971 T ICS FOR, William H. Ton, Volume 6, Number 4, j uly/August DISPLAY CHARACTE RISTICS, QUA NTITATIVE MEASURES OF, Goncarovs, Volume 7, Number 2, February 1970 GRAPHI CAL DISPLAY UNIT FOR A SMA L L DIGITAL COMPUTE R 1969 H.R. Luxenberg and Q.L. Bonness, Volume 2, Number 4, Jul y/ CATHODE RAY T UBES FOR THE SYSTEM DESIGNER, HIGH INSTALLATION , A SIMPLE , Peter Berge r, Lasz lo Nemeth, and LASER COLOR TV PR OJECTION DISPLAY SYSTEM, A N EXPERI­ August 1965 RESOLUTION, Jim E. Wurtz, Volume 4, Number 3, May/ june j ames Rillings, Volume 7, N um ber 4, A pril 1970 MENTAL, Samuel M. Stone, j ohn Schl afer and Vernon ). Fowler, DISPLAY DEVICE FOR INFRARED IMAGE, T homas Malone y, Vol· '1967 Volume 6, Nu mber 1, j anuary/Febru ary 1969 ume 6, Number I, j anuary/Feb ruary 1969 CHARACTER FONT DESIGN ON A GRAPH IC DISPLAY, I. Bruce LAS ER DI SPLAY - A LARGE-S CREEN, RE A L-TIME, DISPLAY DISP L AY FOR AIRCRA FT A PPLICATIONS: A DEVELOPING Damerell , Volume 5, Number 2, March/April1968 TECHN IQUE, T HE, Charles E. Baker and Anthony D. Rugari, Vol­ CR ISIS, AN ASSESSMENT OF, John H. Kearns and William F. COCKPIT DISP L AY: USERS VS. MAKE RS, Carolyne A rnoldy, H ume 3 , N umber 2, Marc h/A rpil 1966 Swartz, Volume 8, Number 2, March/April 197 1 Volume 8, Number 4, j uly/August 1971 LASER DISPLAY SEM INAR, M id-A tl antic Chapter ofS/0, Volume 5, DIS PLAY FOR COMPUTER PROCESSED DATA, A r\IIU L TI-TONE, HARD COPY PRINTOUT FROM CR Ts, DRY PROCESS MATERIA LS COLOR D ISP LAY, T HE A PP L ICATION OF PHOTOCHROM ICS TO, N umber 3, May/June 1968 L.C . Koh lenstein, L.G. Knowles and W.A. Yates, Volume 7, Number FOR, j im E. Wurtz, Volume 6, N umber 2, March/A pril 1969 W.A. Stei n, Volume 6, N umber 3, May/June 1969 LASER DISPLA YS, VISION AN D LASERS: HUMAN FACTORS OF, 3, March 1970 HARD-COPY SYMBOLS, T HE SI ZE AND CONT RA ST OF, A .C. COLOR ELECTROLUM INESCENT DISPLAY, A N INEXPENS I VE j ohn D. Gould and Wal ter L. M akous, Volume 5, Number 6, DISP LAY INPUTS, REAL-T IME ANALOG, James G. Roge rs, Volume Stocker, Volume 3, Numbe r 4, July/August 1966 TECHN IQUE FOR, john Frost, Volume 6, Number 5, September/ November/ December 1968 7, Number 7, Jul y 1970 HOLOGRAMS AS DISPLAYS, APPLI CAT I ONS O F, B.P. H ildebrand, October 1969 LA !> EK HEAIJ-UP IJI SP LAYS: ALIGNM ENT A ND TEST BY, Gerald DISPLAY LUMINANCE M EAS UREMENT, PHOT O SENSOR PROB­ Volume 5, Number 2, March/April 1968 COLOR OUTPUT GEN ERATION SYSTEM, james H. Dinwiddie and F. Marshall, Volume 6, Number 2, March/A pril 1969 L EMS IN , Ro yal H. A k in, Volume 2, Number 1, january/February HOLOGRAPHIC DISPLAYS, REQUI REME NTS FOR, A .D. j acobson , Robert C. Mullens, Volume 2, Number 1, january/February 1965 LIGHT PE N SE NSITI VITY, CHARACTERIZATION OF, Timothy D. 1965 Volume 7, Number 9, N ovember/ December 1970 Stupar, Volume 4, N umber 3, May/ Ju ne 1967 COLOR TELEFILM RECORDING, Stephen P. Robinson, Volume 9, DISPLAY SCREEN SI ZE AND RES O L UTI ON BAS ED ON PERCEP­ HOLOGRAPHY AND DIS PLA Y, jerald V. Parker, Volu me 3, N umber LIGHT PEN VERSATI LI TY, OBTAINING, j ames T . Locascio, George Number 5, September/Octo ber 1972 TUAL AND IN FORMATI ON LIMITATIONS, THE DETERMINA­ 3, May/June 1966 L. Karanza and john j . Dal ton, Volume 4, Number 6, November/ COLOR TELEVISION DISPLAY, A DIGITAL INTERACTI VE, David TIONS OF, Glenn E. Whitham, Volume 2, Numbe r 4, July/August HOLOGRAPHY IN AN AIRBO RNE DISPLAY SYSTEM, T .j. Harris, Decem ber 1967 Rutl and, Volume 7, Number 8 , September/ October 1970 1965 R.S . Schools, G.T . Sincerbox, D. Hanna and D. Delay, Volu me 7, LOG IC CHARACTER GE NERATOR FOR USE IN A CRT TEXT DIS­ COLOR TUBES DETERMINING WH ITE FIELD BALANCE, J.P. DISP L AY SCREEN WI T H CONTROLLED ELECT ROLUMI­ Number 4, April 1970 PLAY, A, P.A.V. T homas and \V .E. Mennie, Volume 9, N umber 2, O'Donnell and R.Q. Vogel, Volume 7, Number 4, April 1970 NESCENCE, A, Herman Graff and Richard Martel, Volume 2, N um­ March/April 1972 COLOR VISION, R.L. Kuehn, Volume 2, Number 5, September/ ber 5 , September/October 1965 October 1965 DI SPL AY STANDARDS, T HE ST ATE O F, Sol Sherr, Volume 8, Num­ COMMAND AND CONTROL, THE BR-90, A FLEXIBLE AND VER­ ber 2, March/A pril 19 71 I SAT IL E DISPLAY FOR, Frank ). Beach, Volume 4, Number 3, DISPLAY SYST EM, SE L ECTING T HE PRO PE R, L orenzo S. Ch ildress, I LLUMINATION, THE DISTRIBUTION OF, A.C. Stocker, Volume 5, M May/j une 1967 Volume 8, Number 3 , M ay/june 197 1 Number 2, March/April 1968 COMMAND AND CONTROL, A HIGH -PREC ISION DI SPLAY SYS­ DISPLAY VISIBI LI T Y, THE EF FECTS OF HIGH INTENSIT Y LIGHT MAGN ETIC DISC RECORDING FOR TELEPROD UCTION A N D IMAGE DISSECT OR CAMERA, A N EW APPROACH TO SPACE­ TEM FOR, Herbert C. Hendrickson, Volume 4, Number 4, july/ ADAPTAT ION ON E LECTRONIC, j. Ke tchcl, Volume 6, Number A N IMATION , Anthony Poulett, Volume 7, Number 9, November/ CRA FT SE NSORS , THE, Gilbert A . Branchflower and Edward W. August 1967 3 , May/June 1969 December 1970 Koenig, Volume 5, N umbe r 2, M arch/ A pril 1968 COMMAND A ND CONTROL DISPLAY SYST EM FOR NORAD, T H E, DI SPL AYS FOR GROUP VIEWING, CAPACITY A N D OPTIMUM MA N, MACH INE A ND THE SYSTEM - DES IGN STUDI ES CON­ IMAGE TRANSMI SS ION SYST EMS, EXPE RI MENTAL EVA L UA­ Karl ). Zimmer, Volume 4, Number 5, September/October 1967 CONFI GURAT ION O F, Helmut We iss, Volume 3, Number 6, TI NUE AT FAA FOR BETTER COM BINATION , Fred Pickett, T ION OF THE RESOLUTION CA PABI L ITIES OF, D. R. Knudson, COMMAND CONTROL SYSTEMS, DISP LAY REQUI REMENTS AS­ November/ December '1966 Volume 4, Number 6, November/ December 196 7 S.N. Teicher, ).F. Reintjcs and U.F. Gronemann, Volume 5 , Num­ SESSMENT FOR, Rudolph L . Kuehn, Volume 3, Number 6, DISPLAYS FOR PROC ESSIN G AND DISTRI BUTION OF PICTORI ­ MANN ED SPACE MISSIL E CONTRO L CENTER, THE DISPLAY/ be r 5, September/October 1968 November/December 1966 A L MATERIAL , HIGH RESOLUTION, A.C. Gay , Volume 6 , Num­ CONTROL COMPL EX OF TH E, Herbert C. Hendrickson, Volume IMAGES T RANSMITTED F RO M OBS E RVATION SATELLIT ES, CATV CONVERTE RS, DES IGN AND USE OF, Patrick R.j. Court, ber 4, Jul y/August 1969 4, N umber 3, May/ june 1967 PROCESSING OF, Ru dolph L . Kue hn, E.R. Omberg and Ga il D. Volume 8, Number 2, M arch /April 197 1 DISPLAYS, PAPERS AND LIGHTING, A.C. S tocke r, Volume I , Num­ MAP D ISP LAY, THE CASE FOR THE MOVING, S.N . Roscoe, Vol­ Fo rry , Volume 8 , N umber 5 , September/October 197 1 CATV IN THE 70's, john W. Atwood, Volume 8, Number 3, May/June ber I, September/October 1964 ume 4, Number 5, September/October 1967 1970 DOCUMENT RETRIEVA L, INTERACTIVE DISPLAYS FOR, H. INDIUM OXIDE, T RANSPARENT , CO NDUCTIVE COATI NGS OF, MICRO ELECTRON IC CH ARACTER GENERATO R EM PL OYED IN F.H. Gillery, V olume 9, Number ! ,January/February 1972 COMPUTER DRIVEN DI SPLAYS SPEED EVALUATION OF CAR­ Borko and H.P. Bu rnaugh , Volume 3, Number 5, September/ COM PUTER DISP LAY PR OC ESS OR, Samuel Davis, Volume 3, RIER AIRCRAFT LANDINGS, john Rommel and L. Arthur Hoy t, October 1966 ID FI EL D AS IT EXISTS TODAY, THE, Ruth M. Davis, Volume 1, N umber 4, j uly/August 1966 Volume 4, Number I, j anuary/February 1967 Number I , September/October 1964 M ICROFILM COMMUNICATION , DIGITAL METHODS OF- PA RTS COMPUTER-GENERATED DI SPLAY SYST EMS, CONCEPT FOR INFORMATION DI SPLAY, A CLASSI FICATION OF, John K. Bates, I A ND II, ian H. Mallender, Volu me 8, N umber 3, May/lune 1971 DESIGN AND IMPLEMENTATION OF MOBILE, Paul Horowi tz, E Volume 3, Number 2, M arch/April 1966 M ICROFILM COMM UN ICATION, DIGITA L METHODS OF - PART Volume 3, Number 4, july/August 1966 INFORMATION HANDLI NG SYSTEMS , VOICE RESPONSE A ND lll , l an H. Mallender, Volume 8, N umber 4, j uly/August 197 1 COMPUTE R GRAPHI CS AND MANUFACTURING, R.D. Carlson, EDUCATIONAL SYSTEMS FOR THE 19 70's, MODEL , Edmund M. V I SUA L DISPLAY TECHNIQUES FOR ON-LINE, Emik A. M IC ROFI LM COMM UNICATI ON, D IGITAL METHODS OF- PART Volume 6, Number I , January/ February 1969 Pease, Volume 7, Number 7, Ju ly 1970 A vakian and F. Wal ter Jenison, Volume I , Number 2, November/ I V, ian H. Mallend er, Volume 8 , Numbe r 5 , September/October COMPUTER OUTPUT MI CROFILMING, Don Avedon, Volume 8, EL DES IGNS FOR SPAC E AND MILITARY A PPLICATIONS, BAS IC, December 1964 19 7 1 Number I, January/February '1971 R.W. Christensen and W.R. M cK iernan, Volume 4, Number 2, IN FORMATION STORAGE AND RETRIEVAL SYS T EM, Charles A . MONOCHROME TV PR O j ECTO RS, PRACTI CAL CO NSI DERATION COMPUTERIZED DI SP LAY MA INT ENANCE, A.R. Goodwin and March/April 1967 Steinberg, Volume 7, Number 2, February '1970 IN OPE RAT ING , Michael L. Chater, Volume 7, Number 6, j une R.F. Tigue, Volume 6, NLrmber 2, March/April 1969 ELECTRO-OPTIC THREE DIM ENSIONA L DISPLAYS, H. j ohn Caul­ IN FORMAT I ON SYST EMS 1968-1970; DISP LA Y REQUIREMENTS 1970 COMPUTERS, AN EVOLUTI ON IST LOOKS AT, Garrett Hardin, field, Volume 4, Number 4, july/August 196 7 OF THE INT EGRATED M ANAGEM ENT, Peter j ames and D onald MULTI -SE NSOR - TWO APPR OACHES, DISPLAYS, M.D. Marsh , Volume 6 , Number l,)anuary/February 1969 EL ECTROLUM I NESCE NCE - AN APPRA ISA L FOR AVIONIC DIS- L. Dittbern er, Volume 1, N umber 2, N ovember/December 1964 Volume 3, Number 5 , Se ptember/October 1966

18 IN F O R MAT I O N D I SPLAY, N o vemb er/ D ecember 1972 I N FORMAT I O N DISPLAY , N ovem ber/December 1 972 19 I, G.T. N agy, Volume 2, Number 2, March/April 1965 T RICOLOR CARTOGRAPH - A DISPLAY SYSTEM WI T H AUTO­ BATES, jOHN K., A Classification of Information Display, Volume 3, N SCAN CONVERTER TUBES AND THEIR AP PLICATIONS - PART MATIC COLORING CAPABI LITIES, THE, W.j. Kubitz and W. ] . Number 2, March/April 1966 II, G.T . Nagy, Volume 2, Number 3, May/ June 1965 Poppelbaum, Volume 6, Nu mb'er 6, Novem ber/ December 1969 BEACH, FRANK ]., A Flexible and Versatile Display for Command NAVIGAT ION-DISPLAY INTERFACE, MAN AND THE , David B. SCANNING T EC HNI QUES WITH LIGHT BEAMS, G.T. Nagy, Volume T WO-COLOR DI SPLAY SYS T EM, john Frost, Volume 3, Number 1, and Controls: The BR-90, Volume 4, Number 3, May/j une 1967 Nichinson, Volume 2, Number 4, july/August 1965 3, Number 3, May/ june 1966 january/ February 1966 BE ISER, LEO, Energy Transfer from CRT to Photosensi tive Media, SEC CAM ERA T UBES, D.D. Doughty, Volume 7, Number 9, TYPEWRITTEN WORDS , THE RE L ATI VE LEGIBILITY OF UPPER­ Volume 2, Number 5, September/October 1965 November/ December ·19 70 CASE AND LOWERCASE, Glenn C. Kinney and D iana ]. Show­ BERGER, PETER (with NEMETH, LASZLO, and RILLING$, SIMULAT ION FILMS, COMPUTER GENERATED, Bruce Cornwell, 0 man, Volume 4, Number 5, September/October 1967 jAMES), A Simple Graphical Display Unit for a Smal l Digital Com­ Volume 8, Number 1, january/ February 197'1 ORTHICON SYSTEMS, COMPARISON OF IMAGE DEGRADATION puter Installation, Volume 7, Number 4, April 1970 SOLI D STATE ELECTRON TUBE FOR THE PI CTUREPHONE SET, IN PHOTOGRAPHIC A ND IMAGE, Walter E. Woeh l, Volume 5, BERN BERG, RAYMOND E., A L ook at Future Management Data Dis­ A, E.j. Gordon, Volume 5, Number 3, May/june 1968 Number 1, j anuary/February '1968 play Technology, Volume 2, Number 1, january/ February 1965 SPACE VEHICLE D ISPLAY SYSTEM, METHODOLOGY FOR T HE BERNHOL TZ, ALLEN, Compu ter Graphic Displays in Architecture, OPTICAL CHARACTER RECOGNI T ION, ). Braunbeck, Volume 9, v DEFI NIT ION OF A, Nei l ] . A rntz, Volu me 3, Number I , Volume 3, Number 2, March/ April 1966 Num ber 3, May/June 1972 j anuary/February 1966 VACUUM TUBE READOU T WITH T EN GUNS, SHAPED BEAM AND BIGELOW, ) .E., Photoplastic Film Multi-Color Display, Volume 6, SPOT SIZE OF A SCA NNED CRT DISPLAY, OPTIMUM, H. Weiss, DECIMAL INPUT, SINGLE PLANE, Donald Gumpertz, Volume 4, Number 5, September/ October 1969 p Volume 6, Number 6, November/December 1969 Number 4, july/August 1967 BONNES$, Q.L. (with LUXENBERG, H.R.), Quantitative Measu re­ STEREOPT ICS WIT HOUT GLASSES, STANDARD T HEATRE - Part VAL VE STUDY, SOLID STATE LIGHT, Edward) . Calucci, Volume ments of D isplay Characteristics, Volume 2, Number 4, july/ PHOTOCHROMIC GL ASS- A NEW TOOL FOR DI SP L AY SYSTEM I, Robert B. Callender, Volume 9, Number 4, july/August 1972 2, Number 2, March/April1965 August, 1965 DESIGNERS , Ben justice and F.B. Leibold, jr., Volume 2, Number STE REOPTICS WI THOUT GLASSES, STANDARD TH EATRE - VEHI CUL AR TRA FFIC CON TROL SYSTEM OF TH E POST-1970 BORKO, H. (with BURNAUGH, H.P.), Interactive Displays for Docu­ 6, November/ December '1965 PART II, Ro bert B. Callender, Volume 9, Number 5, September/ ERA, INFORMATI ON DI SPLAY IN A, Edith Bairdain, Volume 2, ment Retrieval , Volume 3, Number 5, September/ October, 1966 BRANCHFLOWER, GI LBERT A. (with KO ENI G, EDWARD W.), T he PHOTOMETRIC UN ITS, H.R. Luxenbe rg, Volume 2, Number 3, May/ October 1972 Number 3, May/ June 1965 I mage Dissector Camera - A New Approach to Spacecraft Sensors, june 1965 STEREOPTI PLE XER - COMPETITION FO R T HE HOLOGRAM, V IDEO (ANALOG) SCAN CONVERT ER, A QU E UING MOD EL FOR Volume 5, Number 2, March/April1968 PHOTOPLASTIC FILM MULTI -COLOR, DISPLAY, ] .E. Bigelow, Vol­ THE, Robert B. Callen der, Volume 4, Number 6, November/ A, T homas W. Gay jr., Volume 7, Number 1, january 1970 ume 6, Number 5, September/October 1969 December 1967 V ISUA L SIMULATION, Paul T. Kaestner, Volume 4, Number 2, BRAUNBECK , ]., Optical Character Recognition, Volume 9, Number 3, May/june 1972 PHOTOSENSORS, CHARACT ERI STI CS OF, G.T. Nagy, Volume 4, STEREOSCOPI C MOVIE SYSTEM WITHOUT GLASSES, TRUE - March/April 1967 Number 2, March/ April 1967 PART I, Robert B. Callender, Volume 5, Number 4, j ulv/Augusl VISUAL SPACE PERCEPTION, A MATRIX FORMUL ATION OF, Ho­ BULLINGER, HANS B., Electroluminescent/T hermochromic Hybrid PHOTOTYPESETTERS, DI AGNOS TIC PROGRAMS FOR V IDEO­ 1968 mer B. Tilton, Volume 4, Number 1, january/ February 1967 Display, Volume 6, Number 5, September/October 1969 COM P, G.A . Maymon , Volume 6, Number 6, November/Decem ber STEREOSCOPIC MOVIE SYS TE M WI THOUT GLASSES, TRUE - BURNAUGH, H.P. (with BORKO, H.), Interactive Displays for Docu­ 1969 PART II , Robert B. Collender, Vo lume 5, Number 5, September/ ment Retrieval, Volume 3, Number 5, September/October '1966 PHOTOTYPESETTING, COMPUT ER AND MICROFILM COM BI NED October 1968 IN, H.E. H aynes, Volume 9, Number 3, May/June 1972 STORAGE TUBE, HIGH RESOLUTION MULTI-COLOR, Phillip P. BY AUTHOR PLASMA DISPL AY - A D IGITALLY CONTROLLABLE, HIGH Damon, Volume 3, Number 6, November/ December '1966 c B RIGHTNESS DISPLAY WI T H AN INHERENT MEMORY, T HE, STORAGE TUBE PARAMETERS, APPLI CATIONS GUI DE T O DI S­ R.H . Willson, Volume 5, Number 6, November/December 1968 PLAY, F.N. Ingham, Volume 2, Number 5, Sep tember/October A CAL UCCI, EDWARD ]., Solid State Light Valve Study, Volume 2, PLASMA DISPLAY HARMON IC PHASE SELECTI ON, K. Owake, 5. 1965 Number 2, March/April 1965 5 U RV EI LL ANCE MAPS, DIFFERENCE MEASUREMENTS IN Umeda, T . Toba and T . H irose, Volume 7, Nu mber 5, May 1970 ADAM, K.C., Two-Color Alphanumeric Disp lay, Volume 7, Number 7, CARL SON, R.D., Computer Graphics and Manufacturing, Volume 6, PLASMA DI SP LAY PHASE SELECT, P.E . Oberg and G. F. Sauter, Vol­ AUTOMATIC PH OTOINT ERPRETATION OF, Anthony Paolan­ j uly 1970 Number ·1, january/February 1969 ume 6, Number 2, March/April 1969 tonio, Volume 6, Number 2, March/April 1969 ADEN, ARTHU R L. , Challenges for D isplay, Volume 4, Number 6, CAUFIELD, H. JOHN, Electro-Optical Three Dimensional Displays, PLOTTERS: ONE WAY T O GO - UP! - PART I, Carolyne A rnoldy, SYMBOL FORMATION ON L EGIBI LITY, EFFECTS OF PARAM­ November/Decem ber 1967 Volume 4, Number 4, july/August 1967 Volume 8, Number 5, September/October 197 1 ETE RS O F , Allen G. Vartabedian, Volume 7, Number 5, May 1970 AKIN ROYAL H Photo Sensor Problems in Di spla y Luminance CHATER, MICHAEL L ., Practical Consideration in Operating Mono­ PLOTTERS : ONE WAY TO GO- UP! - PART II, Carolyne Arnoldy, M;asurement, V~l u m e 2, Number 1, january/February 1965 chrome TV Projectors, Volume 7, Number 6, june 1970 Volume 8, Number 6, November/December '1971 ALBURTY, WILLIAM H., Projec tion with Fisheye Camera Lenses, Vol­ CH I LDRESS , LORENZO S., Selecting the Proper Display System, Vol­ PLOTTING VS. OTHER FORMS OF REA DO UT, Eugene G. Smith, ume 7, Number 3, March 1970 ume 8, Number 3, M ay/June 1971 Volume 6, Number 2, March/ April 1969 ARNOL DY, CAROL YNE, Cockpi t Display: Users vs. Makers, Volume CHRISTENSEN, R.W. (with McKIERNAN , W.R.), Basic E L Designs for PRO JECTION, WI DE-SCREEN SLIDE, Helmut Wei ss, Volume 1, Num­ 8, Number 4, j ul y/August 1971 Space and Military Applications, Volume 4, Number 2, March/April ber 1, September/October 1964 T A RNO L DY CAROL YN E Plotters: One Wa y to Go - Up! - Par t I, 1967 PROJ ECT ION WITH FISHEYE CAMERA LENSES, William H. T APE RECORDING OF REDUCED-BANDWIDTH TE L EVISION SIG­ VolumeS, Number 5, September/ October '197 1 COLLEN DER, ROBERT B., Standard Theatre Stereoptics Without Alburty, Volume 7, Num be r 3, March '1970 NALS, HIGH DENSITY, Philip Balaban, Volume 4, Number 1, ARNOLDY CAROL YN E Plotters: One Way to Go- Up! - PART II, Glasses - Part I, Volume 9, Number 4, july/August '1972 PROMENADE - AN I NTERACTI VE GRAPHICS PATTERN­ Janua ry/Feb ruary 1967 Volume '8 Number 6 November/ December 1971 CO L LENDER, ROBERT B., Stand ard Th ea tre Stereoptics Without RECOGNITI ON SYSTEM, D.] . Hall, G.H. Bal l, D.E. Wolf and j.W. TEL EPHONE SYSTEM PROVIDES TOT A L PR ISON COMMUNI CA­ ARNTZ, NEIL ]., Melh,odology for the Definition of a Space Vehicle Glasses - Part II, Volume 9, Number 5, September/October '1972 Euse bio, Volume 5, Number 6, November/ December '1968 TI ONS, N EW SECU RITY A L ARM, Ve rnon L. Pe persack, Volume Display System, Volume 3, Nu mber ·1, january/February 1966 COL L I:::N D ER, ROBERl B., The Stereoptiplexer- Competition for 5 , Number 2, March/April 1968 AT WOOD, JOHN W., CATV in the 70's, Volu me 8, Number 3, May/ the Hologram, Volume 4, Number 6, November/ December 1967 TE L EVISION COMPATIBLE CHARACTER GENERATOR, A, S.N . june 1971 CO LLEN D ER, ROBERT B., True Stereoscopic Movie System Without R Baron, Volume 9, Number 4, july/August 1972 AVAKIAN, EM I K A . (wi th JENISON, F. WALTER) Voice-Response Glasses - Part!, Volume 5, Number 4, july/August 1968 TELEVISION RESOL UTION, MEANS FOR IMPROVING APPAR­ and Visual-Display Techniques for On-Line Information-Handling CO L L END ER, ROB ERT B., True Stereoscopic Movie System Without RAND TABL ET: A MAN-MACHINE GRAPHI CAL COMMUNICA­ ENT, Edwin H. H ilborn and Lloyd E. Steve nson , Volume 4, Num­ Systems, Volume 1, Number2, November/December 1964 Glasses - Part !I , Volume 5, Number 5, September/October 1968 T ION DEVICE, THE, M.R. Davis and T.O. Ellis, Volume 4, Number ber 5, September/October 1967 AVEDON, DON , Computer Output Microfilming, Volume 8 , Number CORNWE LL, BRUCE, Computer Ge nerated Simulation Films, Volume 4, july/August1967 T ELEVISI ON L EG IBILITY, STUDI ES I N- A REVIEW OF THE LIT­ 4, janu ary/February 1971 8, Number ·1, j anuary/February 197'1 REAR PROJECTION SCREENS: A DESIGNER'S VIEW, ).T. Miller, ERATU RE, Donald A. Shurtleff, Volume 4, Number 1, january/ COURT , PATRICK R.j ., Design and Use of CATV Converters, Volume Volume 9, Number 3, May/June 1972 February 1967 8, Number 2, March/April 1971 TELEVISION , LEG I BI LITY REQUIREMENTS FOR ED UCATI ON ­ COWDEN , D.G. (wi th )OH NSON, A .D.), Considerations in Speci fying RECOR DERS, INTENSITY-MODULATED, Harold Klipper, Volume 3, A L , Alan S. Neal, Volume 5, Number 4, j uly/August 1968 Display System CRT Design Objec tives, Volume 4, Number 3, May/ Number 1, january/February 1966 B TV SYS T EMS, THE APPLICATION OF VIDICONS IN MODERN, R.E . june 1967 RECORD I NG MATERIALS FOR DISPLAY PURPOSES, DRY johnson, Volume 7, Number 3, March 1970 BA I RDAIN EDITH Informati on Display in a Vehicular Traffic Con­ COX, G. (with DORION, G., ROTH , R., and STAF FORD , ].),CRT SILVER, D.A. Morgan, T.j. Werner and W.H. Libby, Volume 6, TERMINA L , A NEW TIME SHARING- PART I, G.K. Melga and D.R. trol of rh'e Post-1970 Era, Volume 2, Number 3, May/June Ph osphor Activation of Photochromic Film, Volume 3, Number 2, Number 3, May/June 1969 Sys ~cm Steinberg, Volume 7, Number 8, September/October 1970 March/April 1966 RECORDING MEDI A, H.R. Luxenberg and R.L. Kuehn, Volume 3, 1965 TERMINA L , A NEW TIME SHARING - PART II , G.K. Melga and BAKER, CHARLES E. (with RUGARI, ANTHONY D.), T he Laser Nu mber 5, Se pte mber/October 1966 D.R. Steinberg, Volume 7, Numbe r 9, November/ December 1970 Displ ay - A L arge Screen, Real-Time Display Technique, Volume 3, RESOLUTION CHARACT ERISTI CS , SIMPLIFIED METHODS FOR T HREE-DIMENSIONAL DISPLAY : ITS CUES AND T EC HNIQUES, DETE RM IN ING DISPLAY SCREEN, Roger 5. Walker, Volume 5, Number 2, March/April 1966 D THE, Petro Vlahos, Volume 2, Number 6, November/Dece mber BALABAN PH I LIP High Density Tape Rec ording of Reduced­ N umber 1, j anuary/February 1968 1965 Bandwid,th Signals, Volume 4, Number 1, j anuary/ D'AIUTO, jOHN R., Resolution, Video Bandwid th and Frame Time, RESOLUTION, VIDEO BANDWIDTH AND FRAME TIME, john R. Televi~ i on T H REE-DIMENSIONA L PI CTURES WITHOUT GLASSES , CIN E­ D'Aiuto, Volume 6, Number 1, januarv/February 1969 Februa ry 1967 Volume 6, Number 1, j anuary/February 1969 TRON: APPARENT, A lvin M. Marks, Volume 6, Number 2, March/ BALL , G. H. (wi th HALL, D. ]., WOLF, D.E ., and EUSEBIO, j.W.), DALTON , JOHN ). (with LOCASC I O, JAMES T ., and KARANZA, April1969 Promenade - An Interactive Graphics Pallern-R ecognition System, GEORGE L.), Obtaining Light Pen Vers atility, Volume 4, Number T IME SHARED DISPLAY, A COMPUTE R, Stephen B. Gray, Volume Volume 5, Number 6, N ovember/December 1968 6, November/ December 1967 3, Number 1, j an uary/February '1966 BARBER, KENN ETH, An A lpha-Numeric Display, Volume 7, Number DAM ERE LL, ). BRUCE, Character Font Design on a Graphic Display, s TRI ANGUL AR WAVEFORM SYN THESIZE R FOR CHARACTER 6, June 1970 Volume 5 , Numbe r 2, March/April '1968 GENERATION, Roger T. Stevens Sr., Volume 7, Number 1, janu­ ~ARON, S.N ., A T elev isio n Compatible Character Ge nerator, Volume DAMON, PH I LLIPP., High Resolution Multi-Color Storage Tube, Vol­ SCA N CONVERTER TUBES AND THEI R APPLICATI ONS - PART ary , '1970 9, Number 4, july/August 1972 ume 3, Number 6 , Novem ber/Decem ber 1966

20 INFORMATI O N DI SPL AY, N ovemb er/December 1972 INFORMAT ION D I SPL AY, N o ve mber/December 1 972 21 DAVIS, JOSE PH A. (wi th FAETH, P.A., SIS NEROS, T .E., and HIL· GRAFF, HERMA N (wi th MARTE L , RICHARD), A Display Screen I RELAND, DR. F.H. {with HANNA, j.L.), Graphic Aids for Console LEAMAN, j.R., Electron Optics of Vidicons, Volume 7, Number 2, BORN, E.H .), Cu rrent-Sensitive, Single-Gun Color CRT , Volume 7, wi t h Controlled Electroluminescence, Volume 2, Number 5, Design, Volume 6, Number 5, September/October 1969 February 1971 Number 4, April 1970 September/October ·1965 LI EBO L D, F.B., JR. (with JUSTICE, BEN), Photochromic Glass - A DAVIS, M.R. (with EL LIS, T.O.), The Rand T ablet: A Man-Machine GRAHAM, STANLEY, Using a Standard Television Monitor as an New T ool for the Display Systems Designers, Volume 2, Number 6, Graphical Communication Device, Volume 4, Number 4, July/ Alpha-Numeric Display, Volume 4, Number 3, May/ j une 1967 J November/December 1965 LIBB Y, W.H . {wi th MORGAN , D.A., and WERNER, T. j .), Dry Silver August 1967 GRAY, ST EP H EN B., A Computer Time-Shared Display, Volume 3, j ACOBSON, A.D., Requirements for Holographic Displays, Volume 7, Recording Materials for Display Purposes, Volume 6, Number 3, DAVIS, RUT H M ., The I D Field as I t Exists Today, Volume 1, Number Number ·1, january/February 1966 Number 9, November/December 1970 May/june 1969 1, September/October 1964 GRONEMANN, V. F. (wi th KNUDSON, D.R., REINTJES, j .F., and JAMES, PETER {with DITTBERNER, DONALD L .), Display Requ ire­ LOCASCIO, JAMES T. (with DALTON, JOHN )., and KARANZA, DAVIS, SAMUEL, Microelectronic Character Generator Employed in TEICHER, S.N.), Experimental Evaluation of the Resolution Capa­ ments of the Integrated Management Information Systems, GEORGE L.), Obtaini ng L ight Pen Versatil ity, Volume 4, Number Computer Display Processo r, Volume 3, Number 4, july/August bilities of I mage Transmission Systems, Volume 5, Number 5 1968-70, Volume 1, Number 2, November/December 1964 6, November/December 1967 1966 September/ October 1968 JENISON, F. WALTER (with AVAKIAN, EMIK A.), Voice-Response LONGIN EAU, JAMES T. (with Kl RSCH, H AROLD A.), Off-L ine D ata DeLAY, D. (with HARRIS , T .j., HANNA, D., SINCERBOX, G.T., and GUMPERTZ, DONALD, Single Plane Vacuum T ube Readout with Ten and Visual-Display Techniques for On-Line I nformation-Handling Source Automation -An Expanded Role for the CRT, Volume 7, SCHOOLS, R.S .), Holography in an Airborne Display System, Vol· Guns, Shaped Beam and Decimal I nput, Volume 4, Number 4 , july/ ume 7, Number 4, April 1970 Systems, Volume 1, Number 2, November/December 1964 Number 6, june '1970 August 1967 JOHNSON , A.D. (with COWDEN, D.G.), Considerations in Specifying DINWIDDIE, JAMES H. (with MULLENS, ROBERT C.), Color Output LUXENBERG, H.R., Photometric Uni t s, Volume 2, Number 3, May/ Generator System, Volume 2, Number 1, january/February 1965 Display System C RT Design Objectives, Volume 4, Number 3, May/ June 1965 j une DITTBERNER, DONALD L. (with JAMES, PETER), Display Require· 1967 LUXENBERG, H. R. (with BON NESS, Q.L.), Quantitative Measures of ments of the I ntegrated Management Information Systems, jOHNSON, R. E., The Application of Vidiconsin Modern TV Systems, Display Characteristics, Volume 2, Number 4, july/August 1965 ·1968-70, Volume 1, Number 2, November/ December 1964 H Volume 7, Number 3, 1970 LUXENBERG, H.R. (with KUEHN, R.L.), Recording Media, Volume DORION, G., (wi th COX, G., ROT H, R., and STAF FO RD , ) .), CRT JUS TICE, BEN (with LEIBOLD, F.B., JR.), Photochromic Glass- A 3, Number 5, September/October 1966 HALL , D.j. (wi th BA LL, G.H., EUSEBIO, j.W., and WO L F, D.E.) . Phosphor Activation of Photochromic F ilm, Volume 3, Number 2, New T ool for the Displ ay System Designers, Volume 2, Number 6, Promenade - An Interactive Graphics Pattern-Recognition System, March/Apri l 1966 November/ De.cember 1965 Vol ume 5, Number 6, November/December 1968 DOUGHTY , D.D., SEC Camera Tubes, Volume 7, Number 9, HALSTEAD, CHARL ES , Display with Entropy, Vol ume 5, Number 1. November/December 1970 M j anuary/February '1968 K HAMI LTON, A. (with MOFFETT, j ., and RENNIE, j.), Radar Digital MACHOVER, CARL, Family of Computer-Controlled CRT Graphic Processing and Display System for Air Traffic Control, Volume 6. KAEST NER, PAUL T ., Visual Simulation, Volume 4, Number 2, Displays, Volume 3, Number 4, july/August 1966 E Number 4, j uly/August, 1969 March/April 1967 MAKOUS, WALTER L. (with GOULD, jOHN D.), Vision and L asers: HANNA, D. (with HA RRI S, T. j., SINCERBOX, G.T., SCHOOLS, R.S. , KARANZA, GEORGE L. (with DALTON, JOHN j ., and LOCASCIO, Human Factors of Laser Displays, Volume 5, Number 6, November/ and De LAY, D. ), Holography in an Ai rborne Disp lay System, Vol­ December 1968 ELLIS, T.O., (wi th DAVIS, M.R.), The Rand Tablet: A Man-Machine JAMES T .), Obtai ning Light Versatil ity, Volume 4, Number 6, ume 7, Number 4, April 1970 MALLENDER, I AN H. , Digital Methods of Microfilm Communication Graphical Communication Device, Volume 4, Number 4, july/ N ovember/Deccmber 1967 HANNA, j .L. (with I RELAND, D R. F.H.), Graphic Aids for Console - Parts I and II , Volume 8, Number 3, May/june 1971 August 1967 KEARNS, jOHN H. (with SWARZ, WILLIAM F.), An Assessment of Design, Volume 6, Number 5, September/October 1969 MALLENDER, I AN H., Digital Methods of Microfilm Communication EUSEBIO, j.W. (with BALL, G.H., HALL, D. )., and WOLF, D.E.), Display for Aircraft Applications: A Devel oping Crisis, Volume 8, HARDIN, GARRETT, An Evoluti onist Looks at Computers, Volume 6, - Part Ill, Volume 8, Number 4, july/August 197'1 Promenade- An In teractive Graphics Pattern-Recognition System, Number 2, March/April 1971 Number 1, january/ February 1969 MALLENDER, IAN H., Digital Methods of Microfilm Communication Volume 5, Number 6, November/December 1968 KENN EDY , EDMUND )., Some Pragmatic Considerations I nfluencing HARRIS, T . j. (with HANNA, D., SINCERBOX, G.T., SCHOOLS, R.S. , the Selection of Air Force Display Techniques, Volume 2, Number -Part IV, Volume 8, Number 5, September/October 1971 and DeLAY, D.), Holography in an Airborne Display System, Vol­ 4, july/August 1965 MALON EY, THOMAS, Display Device for Infrared Image, Volume 6, ume 7, Number 4, A pril 1970 KERR, MAXWELL A., Ultrarapid Film Systems for Data Display and Number I, january/ February 1969 F HARSH, M .D., Multi-Sensor Displays- Two Approaches, Volume 3, Computer I nterlock, Volume 3, Number 6, November/December MARKS, A L V IN M., Cinetron: Apparent 3-D imensional Pi ctures With­ Number 5. September/October 1966 1966 ou t Gl asses, Volume 6, Number 2, March/April 1969 FAETH, PAUL A. (with DAVIS, I.A., SISNE ROS, T.E. and HIL· HAYNES, H.F., Cnmpt ttP.r "nrl Microfilm Combined in Phototypese·. KETCHEL, )., The Effects of High Intensity Ligh t AdaP.tation on Elec­ MARSHALL, GE RA L D F., Head-Up Displays: Alignment and Test by BORN , E. H.), Current-S ensitive, Single-Gun Color CRT , Volume 7, ting, V olume 9, Number 3, M ay!J une 1972 tronic Display Visibility, Volume 6, Number 3, May/J une 1969 Laser, Volume 6, Number 2, March/Ap ril 1969 Nu mber April MART E L , RICHARD (with GRAFF, HERMAN), A Displ ay Screen 4 , 1970 HEARD, j.L. (with HOFFMAN, W.C ., and SLOCUM, G.K.), Airborne KI NN EY, GLENN C. (with SHOWMAN , DI ANA j.), T he Rel ative FOWLER, VERNON ). {with STONE, SAMUEL M., and SCH LAFER, Senso r Display Requirements and Approaches, Volume 4, Number L eg ibility of Uppercase and Lowercase Typewritten Words, Volume with Controlled Electroluminescence , Volume 2, Number 5, JOHN), An Ex perimental Laser Color TV Projection Display Sys­ 6, November/December 1967 4, Number 5, September/October 1967 September/October 1965 tem, Volu me 6 , Number 1, january/ February 1969 HENDREN, PHI LIP (with WOOD, ROGER C.), A Flexible Computer K IN SE LLA, KEVIN ). (with MATTHEWS, ANDREW j.), Using Inter­ MASON, ROBERT P., Hardware for Bimat Processing, Volume 4, Num­ FROST , JOH N, An Inexpensive Technique for Color Electrolumines­ Graphic System for Arch itectural Design, Volume 5, Number 2 . active Graphics for Fighter Pilot Training, Volume 9, Number 2, ber 2, March/April 1967 cent Display, Volume 6, Number 5, September/October 1969 March/April 1968 March/April 1972 MATT HEWS, ARNOL D). (with KINSELLA, KEVIN j.), Using Inter­ FROST, JOHN (with SULLIVAN, NORMAN F.), Integr ated Displ ays HENDRICKSON, HERBERT C., The Displ ay/Control Complex of thr KI RSCH, HAROLD A. (with LONGINEAU, JAMES T.), Off-L ine Data active Graphics for Fighter Pilot Training, Volum e 9, Number 2, for Multicrew Military A ircraft, Volume 9, Number 2, March/April M anned Space Missile Control Cente1·, Volume 4, Number 3, May/ Source Automation- An Expanded Role for the CRT, Volume 7, March/April ·1972 1972 june 1967 Number 6, j une 1970 MA YMON , G.A., Diagnostic Programs for Videocomp Phototypeset­ FROST, JOHNS., Two-Color D isplay System, Volume 3, Number 1, HENDRICKSON, H ERBERT C., A High-Precision D isplay System for KLIPPER, HAROLD, I ntensity-Modu lated Recorders, Volume 3, Num­ ters, Volume 6, Numbe r 6, November/December 1969 j anu ary/February 1966 Command and Control, Volume 4, Number 4, july/August 1967 ber I, j an uary/February ·1966 McKIERNAN, W.R. (with CHRISTENSEN, R.W.) , Basic EL Designs for HILBORN, EDW IN H. (wi th DAVIS, j.A., SISNEROS, T.E., and KNOWL ES, L.G. (wi th KOHLENSTEIN, L.C., and YATES, W.A .), A Space and Military Applications, Volume 4, Number 2, March/Apri l FAETH, P.A .), Curren t-Sensitive, Single-Gun Color C RT, Volume 7, Multi-T one D isp lay for Compu ter Processed Data, Volume 7, Num­ 1967 Number 4, April 1970 ber 3, March 1970 M cNANEY, jOSEPH T., JTM-CRT Means of Setting Printers' Type G H I LBORN, EDWIN H. (with STEVENSON, LLOYD E.), Means for KNUDSON, D. R. (with GRONEMANN, U. F., REINTJES, j.F., and Electronically, Volume 5, Number 2, March/April 1968 Improving Apparent Television Resol ution, Volume 4, Number 5, TEI CHE R, S.N.), Experimental Eval uation of the Resolution Capa­ MEGLA, G.K. (wi th STEINBERG, D.R.), A New T ime Sharing Termi­ GAY, A .C., High Resolu tion Displays for Processing and Distribu tion of September/October 1967 bilities of Image Transmission Systems, Volu me 5, Number 5, nal - Part I, Vol ume 7, Number 8, September/October 1970 Pictorial Material, Volume 6, Number 4, july/August 1969 HILDEB RAND, B. P., Applications of Holograms as Displays, Volume September/October 1968 MEG LA, G. K. (with STEINBERG, D.R.), A New Time Sharing Termi­ GAY, THOMAS W. JR ., A Queuing Model for Video (Analog) Scan 5, Number 2, March/Apr il, '1968 KOEN IG, EDWARD W. (with BRANCHFLOWER, GI LB ERT A.), The nal - Part II, Volume 7, Number 9, November/December 1970 Converter, Volume 7, Number 1, january 1970 HIROSE, T. (with OWAKE, K., UMEDA, S., and TOBA, T.), Plasma Image Dissec tor Camera, A New Approach to Spacecraft Sensors, MEN N IE, W.E. (with THOMAS, P.A.V.), A Logic Character Generator GILL ERY, F.H., Transparent, Conductive Coatings of Indium Ox ide, Display Harmonic Phase Selection, Volume 7, Number 5, May 1970 Vol ume 5, Number 2, March/April 1968 for Use in a CRT Text Display, Volume 9, Number 2, March/April Volume 9, Number I , january/February 1972 HOFFMAN, W.C. (with HEARD , j.L., and SL OCUM, G.K.), A irborne KOHLENSTEIN , L.C. (with KNOWL ES, L.G., and YATES, W.A.), A 1972 GOLDSTEIN, A L BERTS., The JPL Space Flight Operations Facility Sensor Display Requirements and Approaches, Volume 4, Number Mul ti-Tone D isp lay for Computer Processed Data, Volume 7, Num­ MI LLER, j .T ., Rear Projection Screens: A Designer's View, Volume 9, Display and Control System, Volume ·1, Number 2, November/ 6, November/December 196 7 ber 3, March '1970 Number 3, May/June 1972 KUBITZ, W.j. (with POPPELBAUM, W.j.), The T ricol or Cartograph ­ December 1964 HOROWITZ, PAUL, Concept for Design and Implem entation of Mo­ MOFFETT,). (with HAMILTON, A., and RENN I E, j.), Radar Digital A Display System with Automatic Coloring Capabilities, Volume 6, GONCAROVS, OLEGS, Reaction of Contrast on a Cathode Ray Tube, bile, Computer-Generated D isplay Systems, Volume 3, Number 4 , Processing and Displ ay System for Air Traffic Control, Volume 6, Number 6, November/December '1969 Volume 7, Number 2, February 19 70 july/August 1966 Number 4, july/August 1969 KUEHN, R. L., Color Vision, Volume 2, Number 5, September/October GONYOU, GEORGE W., Dynamic CRT Spot Measurement Tech­ HOULDIN, RUSS ELL )., I BM's Graphic Display System, Volume "• MORGAN, D.A. { with LIBBY, W.H., and WERNER, T. j.), Dry Silver niques, Volume 6, Number 4, july/August 1969 Number 5, September/October 1966 1965 Recording Materials for Display Purposes, Volume 6, Number 3, GOODELL, W. V . (wi th WOODSON, P.D.), A Plastic Virtual Infinity HOYT, L. ARTHUR, (with ROMMEL, JOHN), Compu ter Driven Dis­ KUEHN, R.L. {with LUX ENBERG, H. R.), Recording M edia, Volume May/June 1969 3, Number 5, September/October '1966 Lens System for Large Aperture Cathode Ray Tu be Displ ays, Vol­ plays Speed Evaluation of Ca rrier Aircraft L andings, Volume 4, MULLENS, ROBERT C. (with DINWI DDIE, JAMES H.), Color Output KUEH N, R.L., Display Req uirements Assessment for Command and ume 5, Number 6, November/December 1968 Number 1, j anuary/February 1967 Generating Syste ms, Volume 2, Number 1, j an uary/February 1965 GOODWIN, A.R. (with TIGUE, R.F .), Computerized Display Mainte­ Control Systems, Volume 3, Number 6, November/ December '1966 nance, Volume 6, N umber 2, March/April 1969 GORDON, E. j., A "Solid State" Electron Tube for the Picturephone Set, Volume 5, Numbe r 3, May/ j une 1968 L N GOUL D, JOHN D. (with MAKOUS, WALTER L .), Vision and Lasers: Human Factors of Laser Displays, Volume 5 , Number 6, November/ INGHAM, F.N., Applications Guide to D isplay Storage Tube Param ­ LaFRANCE, R.C., Six teen Earth-Orbit Fi lm for the Apollo Mission NAGY, G.T ., Scan Converter Tubes and Their Applications - Part I , December 1968 eters, Volume 2, Number 5 , September/October '1965 Simulator, Volume 6 , Number 3, May/june 1969 Volume 2, Number 2, March/April '1965

22 INFORMATION DI SPLAY, November/December 1972 IN FORMATION D ISPLAY, NovetnberjDecember 1 972 2 3 NAGY, G.T ., Scan Converter Tubes and Their Applications - Part II , ROGERS, JAMES G., Real-Time Analog Display Inputs, Volume 7, STORY, PHILLIP C., Gas Discharge T echniques for Aircraft Displays, Volume 2, Number 3, May/June "1965 Number 7, july 1970 Volume 7, Number 5, May 1970 NAGY, G.T ., Scanning Techniques with Ligh t Beams, Volume 3, Num· ROMMEL , JOH N (with HOYT, L . ARTHUR}, Computer Driven Dis­ STOVE R, W. RICHARD, An Autostereoscopic T hree D imensional Dis­ ber 3, May/ june 1966 plays Speed Evalu ation of Carrier Aircraft L andings, Volume 4, play, Volume 9, Number 1, january/February 1972 Number january/February 1967 NAGY, G.T., Characteristics of Photosensors, Volume 4, Number 2, 2, STUPAR, TIMOTHY D., Charac terization of Light Pen Sensitivity, Vol­ ROSCOE, S.M., The Case for the Moving Map Display, Volume 4, March/April 1967 ume 4, Number 3, May/ june 1967 NEAL, A L AN A ., Legi bility Requirements for Educational T elevision, Number 5, September/October 1967 SU LLI VAN, NORMAN F., (with FROST, JOHN), Integrated Displays Volume 5, Number 4, July/August 1968 ROTH, R. {with COX, G., DORION, G., and STAFFORD, j .), CRT for Multicrew Mil itary A ircraft, Volume 9, Number 2, March/April NEMETH, L ASZ L O (with BERGER, PETER, and RILLI NGS, Phosphor Activati on of Photochromic Film, Volume 3, Number 2, JAMES), A Simple Graphical Display Unit for a Sm all Digital Com· March/April 1966 1972 puter Installation, Volume 7, Number 4, April 1970 RUGARI , ANTHONY D. {with BAKER, CHARL ES E. ), T he L aser SWARTZ, WILLIAM F. (with KEARNS, jOHN H.), An Assessment of NICHI NSON, DAV ID B., Man . .. and the Navigation-Display Inter· Display - A Large-Screen, Real-Time D isplay T echnique, Volume 3, Display for Aircraft Appl ications: A Developing Crisis, Volume 8, face, Volu me 2, Number 4, j uly/August 1965 Number 2, March/April 1966 Number 2, March/April 197"1 RUT LAND, DAVID, A D igital Interactive Color T elevision Display, I • i ~~- " Volume 7, Number 8, September/October 1970 ,.\,·=-~ - · ~--- : - ~- ..... T \===. =.~ D TEICHER, S.N . (with GRONEMANN, U.F., KNUDSON, D.R., and REINTJES, j.F.), Experimental Evaluation of the Resolution Capa­ OBERG, P.E. (with SAUTER, G. F.), Plasma D isplay Phase Select, Vol­ s bilities of Image Transmission Systems, Volume 5, Number 5, FREE YOKE SELECTION KIT ume 6, Number 2, March/April 1969 SAUTER, G. F. (with OBERG, P.E.). Plasma D isplay Phase Select, Vol­ September/October 1968 Information you need to know about select­ O'DONNELL, J.P. (with VOGEL, R.Q.). Color T ubes Determining ume 6, Number 2, March/April 1969 TEICHROEW, DANIEL, Data Displ ay in Business and Information ing and specifying a precision yoke for your Whi te Field Balance, Volume 7, Number 4, April 1970 SAWTELLE, EDWARD lVI., Dynamic CRT Spot Measurement Tech­ Systems , Volume 2, Number 6, November/December ·1965 CRT display. Indicates the interaction OTS UKA, WI LLIAM T., Light Emitting Diodes, Volume 6, Number 4, niques, Volume 6, Number 4, july/August 1969 THOM AS, P. A.V . (with MENNIE, W.E.). A Logic Character Generator between circuitry, CRT and yoke. Includes july/August ·1969 SAY, D.L., A Multibeam CRT , Volume 7, Number 5, May 1970 for Use in a CRT T ext Display, Volume 9, Number 2, March/April an application checklist to simplify your OWAKE, K. (with TOBA, T., UMEDA, S., and HIROSE, T.), Plasma SCHLAFER, jOHN (wi th FOWL ER, VE RNON )., and STONE, 1972 work. Send for your kit. Display H armonic Phase Selection, Volume 7, Number 5, May 1970 SAMUEL M.), An Experimental L aser Color TV Projection D isplay T HORSON, JON, Generation of Statistically-Controlled Keyboard System, Volume 6, N umbe r ·1. lanuary/ February 1969 Data, Volume 5, Number 3, May/ june 1968 SYNTRONIC INSTRUMENTS, INC. 100 Industrial Road Addison, Ill. 60101 (312) 543-6444 SCHOOLS, R.S. {with HARRIS, T.). , SINCE RBOX, G.T., HANNA, D., TIGUE, R.F. {with GOODWIN, A .R.), Computerized Display Mainte­ and DeLAY, D.). Holograp hy in an Airborne Display System, Vol­ nance, Volume 6, Number 2, March/April1969 p ume 7, Number 4, Ap ril 1970 T ILTON, HOMER B., A Matrix Formulation of Visual Space Percep­ SHERR, SOL, The State of D ispl ay Standards, Volume 8, Number 2 , tion, Volume 4, Number 1, January/ February 1967 PAOLANTON 10, ANTHONY, Difference Measurements in Automatic March/April 197 1 TOBA, T . (with OWAKE , K., UM EDA, S., and HIROSE, T .), Plasma Photointerpretation of Surveil lance Maps, Volume 6, Number 2, SHOWMAN, DIANA )., The Relative Legibility of Leroy and Lincoln Display Harmonic Ph ase Selection, Volume 7, Number 5, May 1970 March/April 1969 M itre Alphanumeric Symbols, Volume 4, Number 2, March/April TON , WILLI AM H., Optimal Visual Characteristics for L arge Screen PAQUETTE, RUSS ELL, A PI Training Operations Evaluation, Volume 1967 Displays, Volume 6, Number 4, July/August 1969 6, Number 5, Septem ber/October 1969 SHOWMAN, DIANA). {with K I NNEY, GL ENN C.), The Relative L egi­ T URNAGE, RODGER ELMO, JR., The Percep tion of Flicker in PARKER, jERALD V., Holography and Display, Volume 3, Number 3, bility of Uppercase and Lowercase Typewritten Words, Volume 4, Cathode Ray Tube Displays, Volume 3, Number 3,Mayf june 1966 Circle Reader Service Card No. 5 May/ June 1966 Number 5, Se ptember/October 1967 PEASE , EDMUND lVI ., Model Educational Systems for the 1970's, Vol· SHU RTLEFF, DONALD H., Studies in TP. IP.v isinn I egi hility- A Re­ ume 7, Number 7, july 19 70 vi ew of the Literature, Volume 4, Number 1, january/Febru ary PEPERSACK, VERNON L ., New Security Alarm Telephone System u 1967 Provides Total Prison Communications, Volume 5, Number 2, SINCERBOX, G.T. (wi th HARRIS, T .j., HANNA, D., SC HOOLS, R.S ., UMEDA, S. (with OWA K E, K ., TOBA, T., and HIROS E, T .), Plasma March/April ·1968 an d De LAY, D.) , H olography in an Airborne Display System, Vol­ Display Harmonic Phase Selection, Volu me 7, Number 5, May 1970 PICKETT, FRED, Man, Machine and the System - Design Studies ume7,Number 4,April1970 CATHODE Continue at FAA for Better Combination, Volume 4, Number 6, SISNEROS, T.E. (wi th DAVI S, ).A., HILBORN, E.H., and FAETH, November/ December 1967 P.A.). Current-Sensitive, Single-Gun Color CRT, Volume 7, Number v PI ZZI CARA, DONALD ). , Electroluminescence - An Appraisal for 4, April 1970 Avionic Display Applications, Volume 3, Number 2, March/April SLOCUM, G.K. (with HEARD, j.l., an d HOFFMAN, W.C.), Airborne VART ABEDI AN , ALLEN G., A Graphic Set For ASCII Using A 7X9 RAY TUBES 1966 Sensor Display Requirements and Approaches, Volume 4, Number Dot Pattern, Vol ume 8, Number 6, November/December 1971 PLETZ, ALF RE D JR., CRT Write Rate vs Bandwid th Study, Volume 6, November/ December 1967 VART ABEDI AN, ALLEN G., Effects of Parameters of Symbol Forma­ WE OFFER YOU TECHNICAL ABILITY FOR 9, Number 4, july/August 1972 SMITH , EUGENE G., Plolling vs. Other Forms of Readout, Volume 6, tion on L egibility, Volume 7, Number S, May 1970 POPPE LBAUM, W. j . (wi th KUBITZ, W.j.), The Tricolor Cartograph­ Number 2, M arch/April 1969 VLAHOS, PET RO, The T hree -Dimensional Display: I ts Cues and Tech­ ANY SPECIAL CRT AND DISPLAY SYSTEM A Display System with Automatic Coloring Capabilities, Volume 6, SOC I ETY FOR INFORMATION DI SP LAY, M I D ATLANTIC CHAP­ niques, Volume 2, Number 6, November/December 1965 T ER , L aser Displ ay Seminar, Volume 5, Number 3,May/June 1968 Number 6, November/December 1969 VOGEL, R.Q. {wi th O'DONN ELL, J.P.) , Color Tubes Determining CRT POU L ETT, ANTHONY, Magnetic Disc Recording for Teleproduction STAFFORD, j. (with COX, G., DORION, G., and ROTH, R.). CRT White Field Balance, Volume 7, Nu mber 4, April1970 and A nimation, Volume 7, Number 9, Nove mber/December ·1970 Phosphor Activation of Photochromic Fil m, Volume 3, Number 2, VOL KOFF , JOHN, Discernibility of CRT Gray Shades, Volume 8, FIBER OPTIC FACE March/April 1966 Number 6, November/December 1971 BACK PORTED STEIN, W.A., T he Application of Photochromics to Color Display, Vol­ MONOSCOPES ume 6, Number 3, May/ june, 1969 HIGH RESOLUTION R STEINBERG, CHARL ES A., Information Storage and Retrieval Sys­ CUSTOM GEOMETRIES tem, Volume 7, Number 2, February 1970 w PHOSPHOR SCREENS RAAGO, R.T., A Low Cost General Purpose A lpha-N umeric Readout ST EINBERG, D.R. (with MEG LA, G.K.), A New Time Sharing Termi­ WALKER, ROGER S., Simplified Methods for Determining D isplay Device, Volume 6, Number 3, May/ j une 1969 nal - Par t I, Volume 7, Number 8, September/October 1970 ELECTRON OPTICS. Screen Resolution Characteristics, Volume 5, Number 1, j an uary/ RAGER, DAVI D, Automatic Art work Generation, Volu me 6, Number ST EINBERG, D.R. (with M EG LA, G.K.), A New Time Sharing Termi­ February 1968 SYSTEMS 6, November/December 1969 nal - Pa r t II, Volume 7, Number 9, November/December 1970 WARNER, ART HUR S., Experimental, Crystal-Modulated Facsimile REINTJES, j.F. (with GRONEMANN, U.F., KNUDSON, D.R., and STEVENS, ROGER T ., SR., A T riangular Waveform Synthesizer for FLYING SPOT SCANNERS, DESIGN - DEVELOPMENT - Recorder, Volume 6, Number 1, january/February 1969 T EICH ER, S.N .). Experimental Eval uation of the Resolution Capa· Character Ge neration, Volume 7, Number 1, j anuary 1970 MONITORS, FIBER OPTIC PRODUCTION - TUBES AND bilities of Image Transmission Systems, Volume 5, Number 5, STEVENSON, L LOYD E. (wi th HILBORN, ED WIN H.), Means for WATSON, WILLIAM A ., Dataplot: A System for On-L ine Graphical PRINTERS, DATA TERMINALS. SYSTEMS. September/October 1968 I mproving Apparent Television Resolution, Volume 4, Number 5, D isplay of Statistical Data, Volume 4, Number 4 , July/August 1967 RENNIE, j. {with HAMILTON, A ., and MOFFETT, j.), Radar Digitai September/October 1967 WE I SS, H ELMUT, Wide-Screen Slide Projection, Volume 1, Number 1, M. SADOWSKY S. CARLISLE P. KEEGAN Processing and Display System for A ir Traffic Control, Volume 6, STOCKER, A.C., Displays, Papers, and Lighting, Volume 2, Number 2, September/October 1964 Number 4, j uly/August 1969 September/October 1964 WEI SS , HELMUT, Capacity an d Optimum Configuration of Displays RILLIN GS, JAMES {with BERGER, PET ER, and N EMETH, STOCKER , A .C., The Size and Contrast of H ard-Copy Symbols, Vol­ for Group Viewi ng, Volume 3, Number 6, November/December LASZLO), A Simple Graohical D isplay Unit for a Small Digital ume 3, Number 4, july/August 1966 1966 SPECIAL PURPOSE Computer Installation, Volume 7, Number 4 , April "1970 STOCKER, A.C., The Distribution of I l lu mi nation, Volume 5, Number WEISS, H., Optimum Spot Size of a Scanned CRT D isplay, Volume 6, RI ZY, EDWARD F., Dichroic Filters and Additive Color Displays, Vol­ 2, March/April ·1968 Number 6, November/December 1969 TUBE COMPANY ume 3, Number 4 , j uly/August 1966 STONE, SAMUEL M. {with FOWLER, VERNON ). , and SCH LAFER, WERNER, T .j . {with L I BBY, W.H., and MARGON, D.A.), Dry Silver 14746-C RAYMER ST., VAN NUYS, CA. 91405 ROB INSON, STEPH EN P., Color Telefilm Recording, V olume 9, Num­ JOH N), An Expe rimental Laser Color TV Projec tion Display Sys­ Recordi ng Materials for Displ ay Purposes, Volume 6, Number 3, Tel. (213) 989-4610 ber 5, Sep tember/Oc tober 1972 tem, Volume 6, Number I, january/February 1969 May/l une 1969

24 INFORMATI O N DI SPL AY , N ovember(Decem_ber 1972 INF ORMATION DISPLAY. November(December 1 972 Circle Reade r Service Card No. 6 25 WH IT HAM, GLENN E., The Determination of Display Screen Size and Resolution Based on Perceptual and Information Limitations, Vol­ ume 2, Number 4, july/August 1965 WI LLRODT , MARVIN, Binary to Decimal Decoding System Using Neon Lam ps and a Photoconductor Matrix Volume 3 Number 6 November/December 1966 ' ' ' SHOW COVERAGE WILLSON, R.H., The Plasma Display- A Digitally Controllable, High Brightness Display with an Inherent Memory, Volume 5, Number 6, November/December 1968 to an excellent and interesting program. There will be morn­ WOE HL, WALT ER E., Comparison of I mage Degradation in Ph oto­ 1972 IEEE In ternational Electron Devices Meetin g ing, luncheon and afternoon sessions. A guest speaker will graphic and Image Orthicon Systems, Volume 5, Number 1, The Annual T echni cal Meeting of the Electron Devices address the luncheon meeting. For advance cop ies of the pro­ january/ February '1968 WOLF, D.E. (with BALL , G.H., HALL, D. ]., and EUSEBIO, j.W.). Group will be held at the Washington Hilton Hotel in Wash ing­ gram and registration, please contact Harold P. Field, Confer­ Promenade - An Interactive Graphics Pattern-Recognition System, ton, D.C., December 4-6, 1972. This meeting will emphasize ence Publicity Chairman, c/o Gamma Scientific I nc., 3777 Volume 5, Number 6, November/December 1968 aspects of research, development, design and manufacture of Ruffin Road, San Diego, Calif. 92123. WOLVIN, jOHN, Anaglyph Stereoscopic CRT D isplay System, Volume electron devices. Speci fic areas to be covered include: device 6 , Number 3, May/ j une 1969 technology, integrated electronics, so lid state devices, imagi ng, WOO D, RO GER C. (with HENDREN, PH ILIP), A Flexible Computer 1973 National Computer Co nference Graphic System for Architectural Design, Volume 5, Number 2, storage, information processing, di splay devices, lasers and A call for papers has been issued for the 1973 National March/April 1968 other op to-electronic devices, microwave and power tubes. Computer Conference and Exposition to be held june 4-8 in WOODSON, P.D. (with GOODELL, W.V.) , A Plastic Virtual I nfinity For further information contact Roland H. Haitz, Technical the New York Coliseum. According to Conference General Lens System for Large Aperture Cathode Ray Tube Displays, Vol· Program Chairman, Hewlett-Packard Associates, 620 Page Mill ume 5, Number 6, November/ December 1968 Chairman Dr. Harvey L. Garner of the University of Pennsyl­ WURT Z, JI M E., H igh Resolution Cathode Ray Tubes for the System Road, Pa lo Alto, Calif. 94304. vania, the NCCE brings together at one time and in one place Designer, Volume 4, N umber 3, May/June 1967 all of the interests of the data processing community on a WURTZ, JIM E., Dry Process Materials for Hard Copy Printout from CRT's, Volume 6, Number 2, M arch/April1969 Display Upd ate '73 once-a-year basis. The 5th Annual One-Day Technical Conference of the So­ Deadline for submission of advance abstracts: December y ciety for Information Display, Display Update '73, will take 31, 1972. Deadline for completed papers : February 1, 1972. pl ace in San Diego, Cal if., at the Sheraton Inn-Airpor t on Fri­ For information concern ing the conference or manuscripts day, December 8, 1972. Richard Thoman, Chai rman, hopes please co ntact: Dr. Carl Hammer, Chai rman, Sc ience and Tech­ YATES, W.A., A Mul ti-Tone Display for Computer Processed Da ta, nology Program, c/o Univac, 2121 Wisconsin Avenue, N.W., Volume 7, Number 3, March 1 970 that by holding the conference on the Friday following the Western j oi nt Compu ter Conference they can attract to San Wash ington, D.C. 20007. Telephone: (202) 338-4958; R.W. Diego many of the computer fraternity. Mr. Gerald Chandl er, Berner, Chairman, Methods and Applications Program, c/o z chairman of papers selection, says the response to the call for Honeywell Inf ormation Systems, P.O. Box 6000, Phoenix, papers has been more th an he expected and he looks forward Ariz. 85005. Telephone: (6 02) 993-2569. • BENDIX MAKES ZIMMER, KARL ]., T he Command and Control Display System for FIBER OPTIC NORAD, Volu me 4, Number 5 , September/October 1967 FACEPLATES AS BIG AS AFOOt A nd as clear as a crystal. Our c onfigurations rang e from 3" to 12" . Our options range from increased contrast to hard copy and off-axis filter characteristics. And our turn­ HIGH Q FERRITE STATORS around time ranges from fast to wow. FASTEST SPOT RECOVERY High sensitivity yokes fp r Which means that our applications Spo t recovery times to both resonant, d irect drive. ...best source for CRTS 0.1 % in less tha n 2 mic ro ­ range from video displays to bus in ess seconds. machine readouts to cockpit annun­ for all commercial, industrial, ciators to advanced facsimile SEND FOR TH E NEW CELCO ULTRA HI GH RESOLUTION LOW RES IDUAL MAGNET­ YOKE GUIDE LI STI NG OVER De{eecnw.ts Low astigmo­ equipment ... most anything that and military applications ISM Residuals as low as 17 5 TYPES. FI ND T HE tum w1th a mi nimum spot needs clearing up. COMPUTER DISPLAY CONSOLES 0 .005%. Lower on your g rowth. special o rder. ONE YOKE FOR YOUR Ask us for details. We'll hot foot them CHARACTER READERS & FILM SCANNERS DESK TOP CALCULATORS SPEC IA L DISPLAY right out to you. HEAD-UP. RADAR AND OTH ER AVIONICS DISPLAYS FOR SEVERE ENVIRONMENTS APPLICATION. Contact: The Bendix Corporation, RESERVATION COUNTER TERMINALS Electro- Optics Division, Marketing Department, HIGH RESOLUTION PHOTORECORDING AND PHOTOCOMPOSITION SYSTEMS Galileo Park, Sturbridge, MA 01518. MEDICAL ELECTRONICS MONITORS (617) 347-9191. PROJECTION AND SIMULATION SYSTEMS OSCILLOSCOPES & STU DIO EQUIPMENT LOW COST TERMINAL DIRECT VIEW STORAGE AIR TRAFFIC CONTROL AND HI SENSITIVITY LOW Ll' MAGNETIC WRITING GROUND SUPPORT DISPLAYS YOKES For computer ter­ CRTS Maximum informa­ Hi gh efficiency with mini­ YOKES High s e nsi tivi t y minals. airline or stock tion obtained by use of mu m d eflection driving character yokes. Freq u en­ price d isplays. low driving power. power. cies to 30 MHz. THOMAS EL.E~TRDI':JICS, INC. CONS TANTINE ENGINE ERING LAB ORATORIES COMPA NY , i' , ' '·' ,• '•I •, T - .'• ", • TWX: 7 10-9 88- 101 70 Con sta ntine Dr., Mah w ah N.J. 0 7430 Te l. 201-327- 1 123

Circle Reader Se rvice Card No. 8 Circle Reader Servi ce Card No. 9 27 26 Circle Reader Service Card No. 7 INFORMAT ION DISPLAY, N ovemberjDecember 1972 IN F ORMATION DISPLAY, N ovember/Decemb e r 1972 model P J 500. According to G.E., by using the Recant disolau advances 10 Products light valve wh ich operates with a single electron beam and optical path, the unit provides regis­ Cat hode Ray Tube COMPUTER tration of colors, while offering contrast and Gencom Div. of Emitronics Inc., Plainview, resolution. The projector operates with a maxi­ LARGE FLATBED N.Y., is marketing an EM I GGO phosphor cath· mum of 8000 V, eliminating the possibility of lett uou behind? x-ray emission fro m the syste m. The unit ac­ ode ray tube which is an electro-m agnetically GRAPHICS INPUT focused and deflected fi lm cathode ray tube, cepts either RGB or NTSC encoded video sig­ nals. type MX71. It is designed for both positive and DIGITAL PLOTTER no need to let this happen negative color film scanning. It uses a non­ TERMINAL Circle Reade r Service Ca rd No. 14 solariLing face plate having a neutral densi ty tin t If you need a sensible, eco­ The H. DELL FOSTER CO. is for im proved contrast and fla re reduction, says nomical, accurate and easy to Laser System proud to introduce the newest with the information available the company. Both surfaces are optically flat operate gr..aphic digitizing member of its fine computer and parallel. The GGO phosphor has a broad RCA , New York, N.Y., has released an ad­ spectral em ission peaking at 520 nm. EMI pho­ terminal, we at the H. DELL vanced laser image transm ission system that graphics team, the RSS-700 tomul tipliers for use with th is tube are type FOSTER CO. would like to both transmits and receives im ages from a va rie­ Automatic Digital Plotting in RECEnT ADVAnCES ~ 9656F for blue and green channels, and ty pe talk to you about the RSS- ty of sensi ng devices as well as o riginal photo­ System. 9598A for the red channel. graphic copy. T he device can transm it and re­ Circle Reader Service Card No. 10 4 DP/S-R Computer Graphics produce, almost instantaneously, images from Input Terminal. photographic film and such sensors as high­ In DISPLAY MEDIA resolution TV cameras, m ultispectral scanners ADVANCES IN Projection Readouts and laser scanners, wi th more than 25,000 lines DISPLAY MEDIA Three r,111dom access readouts, featu ri ng a sin­ resolu tion on a five-by-fi ve-in. format, reports Uols. 111111 gle lamp projection system and single black­ the company. ·The system can be used to trans­ and-white or color film reticle, are now availa­ mit and record pictures from the wide range of ble from Major Data Corp., Costa Mesa, Calif., sensing devices such as those carried on satel­ The newest display advances are covered in these two for visual display use in control systems, electri­ lites and aircraft as well as those used in ground fact-filled volumes that pick up where Volume I left cal and electronic equipment, data systems, stations. The system is designed to transmit up off ... and it sold out completely! land/sea/air vehic les, vending machines, securi­ to 7500 lines per s. Images may be transmitted ty, teaching machines, medical and scientific in­ one frame at a time o r in a continuous strip. Now they're ready to mail, and they're filled with a wealth of up-date reports to help strumentation and swi tching equipment appli­ Operators can adjust the resolution, film size cat ion s. Designated the Major 16/32/64 and scan rate of the laser image transmission Check t hese qualifications against every engineer, systems designer and display u se r in selecting appropriate components system to make it com patible with other sys­ and systems .. . and in comprehending new theories and techniques. {depending on number of messages), the read­ those of any other plotting system: out contains necessary electrical , electron ic and tems which have narrower bandwidths and slower transmission speeds. Authored by a numbe r of top computer di splay experts, these all-new volumes represent mechanical components to properl y positio n • D.C. printed circuit motor drive {i ndex ) the fi lm reticle in front of the projector Circle Read er Service Card No. 15 wit h digital optical encoder feed­ the most pertinent, authoritative and up-to·date source of information on computer lam p for display on th e im age screen. The com­ The basic system includes t he fol­ back to simulate stepping motors terminals; character line and curve generators; memory discs; digital printers and plot­ pany reports that the units arc capabl e o f d is­ lowing standard features: with variable step size. ters; CRT's; over-all system considerations; and more. pl aying any standard or custom message, in any Photo-Optical Analyzer language, that can be photographically placed eA 36" X 42" digitizing area. • Many real-time mathematical cal­ With the wealth of information available here, you can keep ahead of the technology on film. (Larger tables are avai lable.) An updated version of the L-2 224-A 16 mm culations hard-wired in the system avalanche that threatens to bury ma ny of today's engineers. Recent Advances in Display photo-optical data analyzer has been intro­ controller to appreciably reduce Circle Reader Service Card No. 11 • Rotary optical encoding system. d uced by L-W Photo Inc., Van Nuys, Calif. The Media, Vols. II & Ill are available si ngly , or together at a specia l price. computer time. • .001" digitizing resolution. • Operational software included in And reme mber, business and professional books are tax deductible (authority: Treas. Video Amplifier e±. 001" digitizing accuracy and system price. Reg. 1.162; I.R.C. 162), so act now and start making use of these valuabl e books to Gould Inc., Data Systems Div. , Newton, Mass., repeatabil ity. • Complete add-on graphic digitiz- advance your company and your career! introduces an all-silicon, solid-state video ampli­ • Si x digits and sign in each ax is. ing capabi Iity _ fier for use in cathode ray tube and storage Complete satisfaction guaranteed ! Immediate refund available on 1 0-day return privilege • Area measurement capability with e42" X 72" plotting surface. . . . we pay postage both ways. the Digital Pl animeter. e.0005" resolution . • X-Y scaling capability. e ±.001" accuracy and repeata­ • ASR-33 Teletype and interface bi lity. for recording capability . (Other •Numerous, optional 1/0 devices. Readv now1 at this special pricel recording devices and interfaces are available.) • Basic system price - under r ------, $50,000. •A b as ic system price under 1 Vols. II & Ill, orclerecl together, only $34.95 : $ 10,000. Sound like a useful add ition to our I Please send VO LS. II & Ill together __ for only@ $34.95 I com pany reports that speeds of 1-2-3-4-6-8-12, team? We think so too. For more Let us give you further details on plus 16 and 2 4 fram es per second, are provided. detailed information, contact us at 1 Please send _ _ copies of Recent Advances. VO L. II @ 20.00 I t his second half of the computer The data reduction screen is a replaceabl e sheet Please send __ copies of Recent Advances, VO L. Ill @ 20.00 I display system s that require video m.odula ti on the address or number below. We'd I up to a bandwidth of I 0 Me. Two models are graphics story at H. DELL with numbered x-y coordinates and circle degree calibration for frame-by-frame plotting li ke to really get into it with you. Check, Cash or Money Order enclosed (amount) 1 available, model VA2548 has a linear output vs FOSTER CO. Cal l us. Let's talk inpu t characteristic. Output is expressed as about it. of selected image inform ation. Pl o ts and calcu­ I Please bill my company in advance (amount) ------lations may be made directly o n the screen and E0 =KEin. It accepts positive-going input sig­ 1 My name is I nals, and provides positive-going output stgnals stored with the fi lm for fu ture study. Reverse H. DELL FOSTER CO. side of screen is clear matte white for normal superimposed on a variable de level (G bias) I Company name is P.O. No. I 1 H. DELL FOSTER CO. viewing. for complete electronic beam control. Model Mailing address I I VA2549 has a similar feature and it incorpo­ Circle Reader Se rvice Card No. 16 City State Zip ___ I rates gamma correction to yield a linear light output vs input vid eo signal characteristic. San Antonio Office I Date------Signature ------I Storage Tubes Circle Reader Service Card No. 12 San Antonio Office 14703 Jones - Maltsberger Road I Please send this coupon, with check payable to: I 14703 Jones- Maltsberger Road Thomson-CSF, Paris, France, has made ava il ­ P.O. Box 32581 I TECHNOLOGY PUBLISHING CORP. I P.O . Box 32581 able a· TH 8803 storage tube wh ich is a si ngle­ San Antonio, Texas 78216 T elevision Projector ended design in a 2-in.-diameter vidi con config­ I 825 S. Barrington Ave., Los Angeles, Calif. 90049 1 San Antonio, Texas 78216 Telephone: 694-3476 Area Code 512 General Elec tric, Syracuse, N.Y., introduces a uration, that provides a lim iting resolution ~c ~ . :.Si~t~d~ ·!~l~a~ ______j Telephone: 694-3476 Area Code 512 L ______ligh t valve, large-screen color TV projec tor, performance of 4300 TV lines per diameter. It can store 16 millions of bits in the digita l form, 28 INFORMATI O N DISPLAY, N ovemb er/December 1972 Circle Reader Service Card No. 13 I NFORMATION DISPLAY, N ovember/December 1972 Circle Reader Service Card No. 17 29 or the equ ivalen t in the ful l TV gray-scale image gra phics and sym bols. Installed in business of­ 110° deflection CRT having a white phosphor form, fo r more than 20 m in under continuous fices, the basic functions of the devices are to in a ri m-b ond-reinforced bulb. According to readout scann ing operation, according to the display sections of given materials on file in Amperex, the matching deflection coil, hori­ company. The tube has an erasing capability by computer-based mass storage or to enter new zontal output transformer and linearity control means of a gun design (T hom son-CS F patent). ma terials, letters, d ocuments o r reports. Ac­ are availabl e as a singl e package to support this Two TV frames are sufficient to erase the cording to 01, the materials could be circulated CR,T. whole su rface down to the noise level of a good electro n ically for approvals and enable the typ­ Circle Reader Service Card No. 21 amplifier. Because the d isplay fu nction is sepa­ ist or her boss to check the displayed text for rated from the storage system, the user can factual and typographical correctness and style. selectively edi t the stored im age or zoom in on Circle Reader Service Card No. 19 Panel-Mount Socket any portion of the image. A panel-mount socket is now available from Da­ Circle Reader Service Card No. 18 ta Display Products, Los Angeles, Calif. Accord­ LED Indicator ing to DDP, the socket is designed for use with Display/Memory Un its TEC Inc., Tucson, Ariz., announces a LED indi­ cator, designated the L- 1 031 series. According Owens-Illinois Inc., Toledo, Ohio, is presen ting to the company, the unit is suited for use on a d isp lay device called the Digivue display/ closely-spaced circui t boards. The black, glass­ memory unit. The u ni t is capable of provid ing filled nylon holder has two gold-flashed b rass terminals tha t solder directly to the PCB. Mold­ ed standoffs on the hol der permit flux wash ing of PCBs without trapping dirt. T he unit has lo w-current circuitry and was designed to resist shock, vibration and extreme temperature changes. Circle Reader Service Card No. 20

CRTs and Components the fan-in series panel lights and may also be Amperex Electronic Corp., Hau ppauge, N.Y., a used wi th their line of LEOs, incandescent, and subsidiary of North American Philips Corp., neon 14 in. diam panel indicators. T he socket N.Y., has announ ced a se ries of matched"se ts of terminals are .025 in. sq, gold-plated, wire-wrap CRTs and associated deflection components for posts. The socket can be m oun ted in the panel use in video terminals. T he matched sets consist as closely as Y, in. centers by using a p ush-on of the CRT , a deflection coil, a h orizontal out­ retaining nut and by using a neoprene washer pu t transformer and a linearity control. T ypical between the panel and re taini ng ring to avoid computer or keyboard-driven ill uminated dis­ of the match ed se ts available is the one engi­ rotation of the u nit in the hole. • pl ays of any com bi nation of le tters, numbers, neered around the 12VAN P4, a 12-in. diagonal, Circle Reader Service Card No. 22 Advertisers Burroughs Corporation ...... Back Cover CE LCO/ Constanti ne Engineering Laboratories Company _ ...... 27 Bendix Corporation/ Electro Optics Division ...... 26 H. De ll Foster Company. .29 Simple, low way to give your displays Hughes Aircraft Company . .30 stop-action and four other competitive advantages­ Keuffel & Esser ...... 8 all in one small package. Polacoat Incorporated 7 Here's the new storage tube line­ phone lines, specialized graphic display tube line. For more information, see Introducing the Hughes Model stores input signals for conversion RCA Electronic with performance levels enhanced by a terminals, and buffer memories for your RCA Representative. For techni­ 639 video storage unit. A complete into TV displays for the medical, Components ...... 31 si licon target - you've been waiting document retrieval systems. cal data on type C22041, write: RCA, electronic image memory system. management, law enforcement, and SC Electronics for. Designed f or a wide variety of TV Designed to operate over a wide Commercial Engineering, Section 86 K W ith all the circuitry, power and many other applications. display applications, these devices are Incorporated . 2 range of input and output rates in a /ZD1, Harrison, N.J. 07029. I nterna­ controls built-in to make your If you need close-up images, ext ens ions of the si licon technology variety of operating modes, t he RCA tional: RCA, 2-4 rue du Lievre, 1227 displays versatile exhibitions. there's a zoom control, with a Special Purpose Tube used in the Apollo 15 camera tube. family of silicon t arget storage tubes Geneva, Swit zerland, or Sunbury-on­ It stores alphanumeric, graphic, positioning joystick. And because it's Company ...... 25 RCA-C22041 is typical of this includes: Reading Thames, U.K., or P. 0. Box 11 2, Hong and pictorial data. W ith high resolu­ flexible, it con be customized to star fami ly of single-ended, non-destructive Oia. Resolution Deflection Duration Kong. tion, high-speed writing capability, in any graphic display system. Sykes Datatronics Type Inches Lines Method Mins. readout st orage tubes with silicon t ar­ C22041 1200 M 5 selective updating and fast erasure. W rite for new brochure: Incorporated .. 5 get. Use it and the companion tubes in C22045 1% 1700 M 10 2020 O ceanside Blvd., Oceanside, C22047 1 1200 M 10 It converts slow-scan and x-y Syntron ic Instruments such diverse applications as frame information to TV format. CA 92054. :------; freeze, low-light-level TV signal en ­ For consistent high quality and re­ Incorporated ... ..25 I .. Electro It integrates signals {automati­ or call : l HUGHES l hancement, information storage and liability in your display syst ems, look cally enhancing weak or low light {714) ~ ------J Thomas Electronics retrieval, picture transmission over into RCA's new si licon target st orage RG•• Optics images). It speedily processes and 757 -1200. :'.."oGu~!,:~ :~~=~;~~~~:,~ : Incorporated ...... 26 IMAGE DKVI C: II:a INFORMATION D I SPLAY, Nove mbe r/Decembe r 1 9 7 2 Circle Read er Service Card No. 24 31

3 0 Circle Reader Service Card No. 23 INFORMATION D I SPLAY , N o vember/December 1972