COUNCIL presents APEX" Electronics Assembly Process exhibition conference

PROCEEDINGS OF THE TECHNICAL PROGRAM

MARCH 14-16,2000 LONG BEACH CONVENTION CENTER, LONG BEACH, CALIFORNIA

UB/TIB Hannover 89 121 598 721 TABLE OF CONTENTS

Session P-AD1: Developments in Wafer Scale Packaging Chair: Reza Ghaffarian, Ph.D., Jet Propulsion Laboratory

Wafer Level Packaging (WLP) & Beyond, Associated Trends in Multi-Chip Package Integration P-AD1 / 1 Lee Smith, Amkor Technology

Important Considerations for Packaging ICs at Wafer Level P-AD1 / 2 Joseph Fjelstad, Pacific Consultants Belgacem Haba, Ph.D., Tessera, Inc.

A Unique Solution to Wafer-Level Back-End Processing P-AD1 / 3 John Novitsky, FormFactor Inc. Chuck Miller, FormFactor Inc.

Session P-AD2: CSP Reliability Considerations Chair: Martin Goetz, Alpine Microsystems

Wafer Level Packaging: Advantages, Applications and Reliability P-AD2 /1 Peter Elenius, Flip Chip Technologies

When to Underfill Chip Scale Packages, A Review of Design Considerations for Portable Electronic P-AD2 / 2 Applications Steven J. Adamson, Asymtek Horatio Quinones, Asymtek

Impact of CSP Assembly Underfill on Reliability P-AD2 / 3 Reza Ghaffarian, California Institute of Technology

Reliability Considerations for the Transition to Chip-Size Packaging P-AD2 / 4 Ian R. Harvey, Ph.D., Bourns Electronics David Turner, Bourns Electronics Chris Herbert, Bourns Electronics Jim Ortowski, Bourns Electronics

Session P-AD3: Laser Soldering Techniques Chair: Marc Chason, Motorola Inc.

Using Laser Technology for Selective Soldering and Rework P-AD3 /1 Erick Russell, ViTechnology

Laser Micro Soldering and Welding: Future-Oriented Joining Methods? P-AD3 / 2 Marc Fleckenstein, University of Erlangen-Nuremberg Michael Schmidt, University of Erlangen-Nuremberg Manfred Geiger, University of Erlangen-Nuremberg

Soldering with Diode Lasers P-AD3 / 3 ARahn, PhD., Rahn-Tec Consultant's Ync'.

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Session P-AD4: Integrating Passive Components Chair: Jan Danvir, Motorola Advanced Technology Center

Embedded Resistors in HDI Applications P-AD4 /1 Bruce Mahler, Ohmega Technologies, Inc.

Integrated Passives Packaging for Wireless Applications P-AD4 / 2 Elizabeth Logan, Intarsia Corporation James Young, Intarsia Corporation

Integral Passives Development: The State of the Art P-AD4 / 3 Simon Ang, University of Arkansas Fred Barlow, University of Arkansas William Brown, University of Arkansas Aicha Elshabini, University of Arkansas James Parkerson, University of Arkansas Len Schaper, University of Arkansas Richard Ulrich, University of Arkansas

Session P-APl: BGA and CSP Technology Chair: Glenn Dody, Dody Consulting

Launching Process Technology Worldwide P-APl / 1 Kim Hyland, Solectron Corporation Harjinder Ladhar, Solectron Corporation

Measurement and Analysis of BGA Defects with Advanced X-Ray Inspection Systems P-APl / 2 Richard Amtower, Ph.D., CR Technology

An Investigation Of The Effects Of Printed Wiring Board Surface Finish and Conformal Coating For Ball P-APl / 3 Grid Array Assembly Dave Hillman, Rockwell Collins Nicole Cavanah, Rockwell Collins Jaimie Reinig, Rockwell Collins Laura Keehner, Rockwell Collins Eddie Hofer, Rockwell Collins

Optimized PBGA Construction for Board Level Assembly and Reliability P-APl / 4 Janet Sickler, Analog Devices Inc. James Bray, Analog Devices Inc. Macs Dayanghirang, ASAT Inc.

Trends in Assembly Processes for Miniaturized Consumer Electronics P-APl / 5 Caroline Beelen-Hendrikx, Philips Centre for Manufacturing Technology Martin Verguld, Philips Centre for Manufacturing Technology

Session P-AP2: DCA Design and Applications Chair: Kishor Desai, LSI Logic and Dan Baldwin, Georgia Institute of Technology

Flip Chip Processing for Miniaturized Telecommunications Applications P-AP2 /1 Kari Kulojarvi, Nokia Mobile Phones

Advances in Materials and Processes for Flip Chip Packaging _ P-AP2 / 2 Raj Master, , Inc. Mohammad Khan, Advanced Micro Devices, Inc. Maria Guardado, Advanced Micro Devices, Inc.

Process Characterization and the Effect of Process Defects on Flip Chip Reliability P-AP2 / 3 Brian J. Lewis, Siemens EAE

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Session P-AP3: Flip Chip Processes Chair: Ajit Trivedi, IBM Corp.

OSP Development for Flip Chip Ball Grid Array Package P-AP3 /1 Chao-Wen Chung, Ph.D., LSI LOGIC Corp. Anand Govind, LSI LOGIC Corp. Kumar Nagarajan, LSI LOGIC Corp.

Manufacturing of Flip Chip-on-Laminate P-AP3 / 2 Prasanna Kulkarni, Auburn University R. Wayne Johnson, Ph.D., Auburn University Erin Yaeger, Loctite Corporation Mark Konarski, Loctite Corporation Afranio Torres, Loctite Corporation Paul Krug, Loctite Corporation Larry Crane, Loctite Corporation

Low Cost Flip Chip Processes Utilizing No Flow Underfill Materials P-AP3 / 3 Ryan Thorpe, Kyocera America Paul N. Houston , Georgia Institute of Technology Daniel F. Baldwin, Ph.D., Georgia Institute of Technology

Failure Mode Analysis of Advanced Electronics Packaging P-AP3 / 4 PaulN. Houston, Georgia Institute of Technology Brian A. Smith, Georgia Institute of Technology Daniel F. Baldwin, PhD, Georgia Institute of Technology Brian J. Lewis, Siemens EAE

Session P-AP4: Materials & Reliability for Direct Chip Attach Applications Chair: Elizabeth Jacobs,

Development of a Reliable High Thermal Performance Laminate Flip Chip BGA Package P-AP4 / 1 Kumar Nagarajan, LSI Logic Corporation Kishor Desai, LSI Logic Corporation My Nguyen, Ph.D., Honeywell

Flip Chip Reliability __ P-AP4 / 2 Peter Borgesen, Ph.D., Universal Instruments Corporation Daniel Blass, Universal Instruments Corporation K. Srihari, Ph.D., State University of New York

High Frequency Acoustic Micro Imaging for Process Monitoring and Quality Control In Flip Chip P-AP4 / 3 Underfill Assembly Janet E. Semmens, Sonoscan, Inc. Lawrence W. Kessler, Sonoscan, Inc.

Session P-AP5: Panel: Advances in Flip Chip Technology and Future Directions No Paper Chair: Dan Baldwin, Georgia Institute of Technology

Raj Master, Advanced Micro Devices Peter Elenius, Flip Chip Technologies Steven Corbett, Poly-flex Circuits Kari Kulojarvi, Nokia Mobile Phones Ltd. Larry Crane, Ph.D., Loctite

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Session P-AP6: Advanced Methodology for Cleaning HDI Assemblies Chair: Terry Munson, CSL Inc.

Cleaning Issues Related to Flip Chip, Ball Grid Array and Chip Scale Packages P-AP6 /1 Mike Bixenman, Kyzen Corporation Erik Miller, Kyzen Corporation

Cleaning RMA Flux Residues in a High Lead Wafer Bumping Process P-AP6 / 2 Mary Pat McCurdie,

Effects of Post-Reflow Cleaning Processes On the Performance of Flip-Chip Devices P-AP6 / 3 Michael Todd, Dexter Electronic Materials Mike Bixenman, Kyzen Corporation

Session P-AP7: Conformal Coating for Today's Assemblies Chair: William Kenyan, Ph.D. Global Centre for Process Change

Conformal Coating Process Controls: The Manufacturing Engineer's Aid P-AP7 /1 Michael A. Reighard, Nordson Electronics Systems Group Nicholas A. Barendt, Nordson Electronics Systems Group

Conformal Coatings and Harsh Environments P-AP7 / 2 David A. Douthit, D.A. Douthit Consulting

Conformal Coating: A Hybrid Process for Critical PCB Assemblies P-AP7 / 3 Khalid Saeed, Abbott Diagnostic Manufacturing, Inc.

Conformal Coatings for Assembled PCBs - Requirement Profiles and Processing P-AP7 / 4 Peter Heuser, Lackwerke Peters GmbH + Co KG

Session P-AP8: Board Assembly Issues with Chip Scale Packages Chair: Joe Fjelstad, Pacific Consultants, LLC

Process Development Strategies: Rapid Implementation of Chip-Scale Packaging Production P-AP8 /1 Jeff Kennedy, Manufacturers' Services Ltd A.H. Tan, Manufacturers' Services Ltd

Developing a Repeatable SMT Assembly Process for Chip Scale Packaging P-AP8 / 2 Vern Solberg, Tessera, Inc Joseph Fjelstad, Pacific Consultants

Assembly and Cleaning of CSPs for High, Low and Ultra-Low Volume Applications P-AP8 / 3 R. Ghaffarian, Ph.D., California Institute of Technology A. Mehta, California Institute of Technology C. Achong, Celestica O. Vogler, Celestica D. Phillips, Celestica A. Chen, Celestica J.K. Banner, Ph.D., California Institute of Technology S. Stegura, Raytheon Systems Company M. Mehrotra, Raytheon Systems Company M. Simeus, Raytheon Systems Company

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Session P-AP9: Reliability of Area Array Devices Chair: Jean-Paul Clech, Ph.D, EPS I

BGA Solder Joint Vibration Fatigue Damage P-AP9 /1 T. E. Wong, Raytheon Systems Company, Sensor and Electronic Systems F. W. Palmieri, Raytheon Systems Company, Sensor and Electronic Systems B. A. Reed, Raytheon Systems Company, Sensor and Electronic Systems H. M. Cohen, Raytheon Systems Company, Sensor and Electronic Systems

Optimization of Design and Process Parameters for CSP Solder Joint Reliability P-AP9 / 2 Shelgon Yee, Ph.D., Solectron Technical Center Horace Firth, Solectron Technology Inc. Charles Fieselman, Solectron Technology Inc. Douglas Greenfield, Solectron Technology Inc.

Solder Column Interposer for Single Chip Ceramic Packaging P-AP9 / 3 Raj N. Master, Advanced Micro Devices Thomas Dolbear, Advanced Micro Devices O. T. Ong, Advanced Micro Devices Ajit Dubey, Advanced Micro Devices H. Saiki, NTK Technical Ceramics K. Yamasaki, NTK Technical Ceramics

Session P-EM1: Smoothing the Manufacturing Process Chair: Jeff Kennedy, Manufacturers' Services, Ltd.

Flip Chip - Integrated In A Standard SMT Process P-EM1 / 1 Wilhelm Prinz von Hessen, Universal Instruments Corporation

Implementing SMT AOI in a Contract Manufacturing Environment P-EM1 / 2 Shane Downing, Celestica Corporation Mark Owning, MV Technology Ltd.

Implementing CSP Technology: A Controlled Approach to New Product Introduction P-EM1 / 3 Cameron E. Presley, K*Tec Electronics, Inc.

Qualifying and Maintaining Process Sensitive Manufacturing Equipment on the Production Floor _ ___ P-EM1 / 4 Michael O'Hanlon, DEK Screen Printers

Cycle Time Reduction In A Batch Mode P-EM1 / 5 Michael R. Bublitz, Benchmark Electronics - Winona Division Connie A. LeCleir, Benchmark Electronics - Winona Division

Session P-EM2: Panel: The Challenges of Bringing Products to Market: No Paper OEMs, EMS Providers and Suppliers Share Their Experiences Chair: Rodolfo Archbold, Manufacturers' Services Ltd.

Kim Hyland, Solectron Corp. Nick Brathwaite, Flextronics International Richard Kubin, Nortel Networks George Westby, Universal Instruments Corporation Ralph Kenton, Ralph Kenton & Associates

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Session P-EM3: Using Internet for Electronic Data Transfer Chair: Lisa Hamburg, Circuits Assembly Magazine

Expediting Product Data Transfer between OEM and EMS Provider P-EM3 / 1 Tomo Yoshikawa, Solectron Corporation Taka Shioya, Solectron Corporation

Best Practices in New Product Introduction: Software Tools for Data Transfer and Rapid Document __ P-EM3 / 2 Generation Mike Shivnan, Manufacturers' Services Tom Lyons, Manufacturers' Services

Remote Monitoring of the Reflow Process # ^ P-EM3/3 Miles Moreau, KIC Thermal Profiling

Session P-EM4: Ins & Outs of Supply Chain Management Chair: Angela Locascio, Ph.D, Motorola, Inc.

Customer-Centric Supply Chains P-EM4 /1 Sarah Saunders, Manugistics, Inc. Case History of Inventory Accuracy Management in an OEM Electronics Manufacturing Environment P-EM4 / 2 Kay Israelite, Motorola, Inc.

Beyond Manufacturing: Managing the EMS Supply Chain P-EM4 / 3 Brian Tracy, EFTC Corporation John Briant, EFTC Corporation

Session P-EM5: EMS Business Issues Chair: Greg Reed, Penn Well

Tools for Measuring Customer Satisfaction P-EM5 / 1 Douglas Andrea, Andrea Electronics Corporation Sezai Dogdu, Ph.D., Andrea Electronics Corporation Carolynne O'Grady, Andrea Electronics Corporation

A Field Survey Report on Outsourcing P-EM5 / 2 Randall Sherman, New Venture Research Corporation

Changes EMS Business Models for the New Millennium P-EM5 / 3 Mark Lyell, SMT Unlimited

Session P-EQl: Advances in Inspection Technology Chair: Ray Prasad, Ray Prasad Consultancy Group

An Improved Imaging System for Inspecting BGA, CSP, Flip Chip Components P-EQl / 1 Mark Cannon, ERSA Lottechnik GmbH

Benefits of AOI: A Case Study P-EQl / 2 Shane Fitzpatrick, Dovatron Ireland, B. V.

Advances in Image Technology: Statistical Appearance Modeling for PCB Inspection P-EQl / 3 Brook Jackson, CyberOptics

An Integrated Test And Inspection Strategy P-EQl / 4 David M. Mendez, Solectron Electronics

AOI Implementation - Obtaining the Best Return on Investment from the Process P-EQl / 5 Mark J. Norris, Vision Inspection Technology

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Session P-EQ2: Dispensing Equipment Chair: Ken Gilleo, Ph.D, Cookson Electronics Group

Practical Production Applications for Jetting Technology _ P-EQ2 / 1 Anthony F. Piracci, Asymtek

Ultra-High Speed Dispensing of Surface Mount Materials to Enhance Production Throughput P-EQ2 / 2 Chris Ijee, Speedline Technologies, Inc.

Flux Encapsulants - Dispense and Place P-EQ2 / 3 Jaques Coderre, Universal Instruments Corporation Karthik Vijayamadhavan, Binghamton University

Session P-EQ3: Rework Methods for High Density Assemblies Chair: Donald Spigarelli, Phase Four Solutions

Rework Process Development and Solder Joint Analysis for Fine Pitch Connectors P-EQ3/1 Paul P. E. Wang, Solectron Corporation

Rework of BGAs Used in Data Networking Applications P-EQ3 / 2 Changhong Lin, Nortel Networks Susan Hayes, Nortel Networks Rajat Srivastava, Nortel Networks KSrihari, Ph.D., State University of New York

Rework Process for MicroBGA and CSP Components P-EQ3 / 3 Thomas W. Dalrymple, IBM Microelectronics Cynthia Milkovich, IBM Microelectronics

Session P-EQ4: Trends in Placement Equipment Chair: John Yealland, Celestica, Inc.

Process Development for Chip-Size Package Mounting P-EQ4 / 1 Caroline Beelen-Hendrikx, Philips Centre for Manufacturing Technology Sjefvan Gastel, Philips Electronic Manufacturing Technology

Advances in SMT Automation: The 0201 Challenge for High Speed Placement Machines P-EQ4 / 2 Gene Dunn, Panosonic Factory Automation

Mass Reflow Assembly of 02\01 Components P-EQ4 / 3 James H. Adriance , Universal Instruments Corporation Jeffrey D. Schake, DEK Screen Printers

A Placement Tool Characterization: Innovations and Obstacles with Advanced Assembly Equipment _ P-EQ4 / 4 Brian J. Lewis, Siemens EAE Alan R. Reinnagel, Hover-Davis, inc. Andrew D. Dugenske, Georgia Institute of Technology

Low Cost Smart Tag/RFID Assembly Using Flexible Flip Chip Shooters P-EQ4 / 5 Gunter Schiebel, Siemens AG

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Session P-EQ5: Selective Soldering Chair: Bill Barthel, Plexus

Using Softbeam Technique as a Selective Soldering Method in High Volume Production P-EQ5 / 1 Lother Baer, Kiekert AC

Selective Soldering Options and Decisions P-EQ5 / 2 Peter Bagshaw, Seho UK Ltd

Pin In Paste - Another Process Alternative #- P-EQ5/3 Michael K. Garn, Abbott Laboratories Diagnostics Division

Session P-EQ6: Developments in Wave & Refiow Soldering Chair: Phil Zarrow, ITM Inc.

Using Simulated Membrane Technology in Inert Wave Soldering to Reduce Costs P-EQ6 /1 Jason Smith, Lexmark Electronics Andy C. Mackie, Ph.D., Praxair, Inc. Bill Boudinot, Praxair, Inc.

Robust Refiow Profile Design P-EQ6 / 2 Bob Rooks, KByte Reptron Inc.

Cooling Parameters in Refiow Soldering P-EQ6 / 3 W. James Hall, Vitronics Sollec Corporation

Integrated Profiling for the Refiow Process P-EQ6 / 4 Kristen Brown, BTU international

Session P-MTl: Underfill Materials Chair: Alec Babiarz, Asymtek

"No Flow" Underfill Reliability is Here - Finally! P-MTl /1 Michael A. Previti, Cookson Semiconductor Packaging Materials

Evaluations of No-Flow Fluxing Underfills with BGA, CSP and Flip Chip on Board Assemblies P-MTl / 2 Doug Katze, Emerson and Cuming Tony DeBarros, Emerson and Cuming Pericles Kondos, Universal Instruments

Refiow Encapsulant for Flip Chip Applications P-MTl / 3 Torey J. Tomaso, Kester Solder Hui Wang, Kester Solder

Wafer -Level Flux-Underfill: Underflip! P-MTl / 4 Ken Gilleo, Ph.D., Cookson Electronics

On the Effects of Underfill Properties on Flip Chip Plastic Ball Grid Array (FC-PBGA) Reliability __ P-MTl / 5 Peter J. Brofman , IBM Microelectronics Division Michael Gaynes, IBM Microelectronics Division Aleksander Zubelewicz, IBM Microelectronics Division Son Tran, IBM Microelectronics Division

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Session P-MT2: Eliminating Lead from Electronics: Lead-free Alloys Chair: Paul Vianco, Ph.D, Sandia National Laboratories

Worldwide Usage of Lead-free Solder Alloys for SMT P-MT2 /1 Peter Biocca, Multicore Solders, Inc.

Assessment of Lead-Free Solders for SMT P-MT2/2 Klaus Feldman, Institute for Manufacturing Automation and Production Systems, University of Erlangen Marcus Reichenberger, Institute for Manufacturing Automation and Production Systems, University of Erlangen

Solderability of Lead-Free Alloys P-MT2 / 3 Christopher Hunt, National Physical Laboratory Deborah Lea, National Physical Laboratory

Session P-MT3: Processing with Lead-Free Solders Chair: R. Wayne Johnson, Ph.D, Auburn University

Challenges and Solutions for Lead-Free Soldering of Large PCB Assembly P-MT3 /1 Kenichiro Suetsugu, Ph.D., Matsushita Electric Industrial Company, Ltd. Takeo Okumura, Matsushita Electric Industrial Company, Ltd. Thomas J. Baggio, Panasonic Factory Automation

Lead-Free - After the Shouting Is Over? P-MT3 / 2 Alan Rae, Cookson Electronics

Circuit Board Assembly with Lead-Free Solders P-MT3 / 3 Paul T. Vianco, Sandia National Laboratories Cynthia L. Hernandez, Sandia National Laboratories Jerome A. Rejent, Sandia National Laboratories

Compatibility of Lead-Free Solders with Refiow Process P-MT3 / 4 Benlih Huang, Ph.D., Indium Corporation of America Ning-Cheng Lee, Ph.D., Indium Corporation of America

Session P-SM1: Evaluating Processes Chair: Karen Walters, BTU International

Usage Of Process Capability Coefficients In SMT-Manufacturing: Theory And Practical Experiences P-SM1 / 1 Wilfried Sauer, Dresden University of Technology Mathias Keil, Cybertron mbH Heinz Wohlrabe, Dresden University of Technology

The Use for Process Metrics to Predict Quality Performance P-SM1 / 2 Brian Coll, Manufacturers' Services Ltd

Systematic Procedures for the Process Evaluation of Solder Pastes P-SM1 / 3 Balakrishnan Goplan, State University of New York K. Srihari, Ph.D., State University of New York James H. Adriance, Universal Instruments Corporation

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Session P-SM2: Evaluating and Improving Electronic Manufacturing Productivity Chair: Chuck Richardson, SCI Systems

Real Time Costing as a Tool to Improve Profitability P-SM2 / 1 Ronald C. Lasky, Ph.D., PE, Cookson Performance Solutions

A Practical Guide to Process Assessments as a Continuous Process Improvement Tool P-SM2 / 2 Joe Belmonte, Cookson Performance Solutions

Tools for Optimizing Manufacturing Efficiency in a Low Margin Environment P-SM2/3 Mike Slenson, Manufacturers' Services Ltd

Operational Performance Metrics and Assessment _ P-SM2/4 Leon F. McGinnis.Ph.D., Georgia Institute of Technology

Session P-SM3: Automating Odd Form Assembly Chair: Bill Mahoney, GPAX International Corp.

Application and Automation of Straddle Mount Connectors P-SM3/1 John G. Ricci, Universal Insterments Corp. Sarah Marshall, Celestica Inc. Jeffrey Stanton, AMP Inc.

Developments in Odd-Form Assembly P-SM3 / 2 Joseph Morris, PMJ Automec Oyj.

Feeding Challenges and Solutions for Odd-Form Parts _ P-SM3 / 3 Gregory W. Holcomb, CHAD Industries

Session P-SM4: Reducing Manufacturing Defects Chair: Kathleen Murray, Cookson Performance Solutions

Analyzing Lead-Free Soldering Defects in Wave Soldering Using Taguchi Methods P-SM4 /1 Gerjan Diepstraten, Vitronics Soltec

Using Failure-Mode Effect Analysis (FMEA) to Reduce Defects P-SM4 / 2 Paul Wheeler, Manufacturers' Services Ltd.

Implementing Statistical Process Control and Automated Optical Inspection in Electronic Manufacturing P-SM4 / 3 George T. Ayoub, Ph.D., Machine Vision Products, Inc.

Automating Component Selection and Trackability P-SM4 / 4 Brian Philips, Panasonic Factory Automation

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Session P-SMS: Advances in Screen Printing Technology: Controlling the Process Chair: Richard Clouthier, AMTX

Developments in Advanced Stencil Technology P-SM5 / 1 Richard Cloutier, AMTX

Solder Paste Characteristics that Influence Production Yields P-SM5 / 2 David Torp, Kester Solder/Litton

High Speed Stencil Printing of Solder Paste: A DOE Screening Experiment P-SM5 / 3 S. Manian Ramkumar, Ph.D., Rochester Institute of Technology (RIT) Jason Lemery, Rochester Institute of Technology (RIT)

3D Inspection for the Measurement of Solder Paste Deposits P-SM5/4 Jeffrey Rupert, GSI Lumonics Inc. Doreen Tan, GSI Lumonics Inc. Pat Pilon, GSI Lumonics Inc.

Comparison of Volume and Height Control Between 45 and 60 Degree Metal Squeegee Blades and Direct P-SM5 / 5 Imaging Jay B. Hinerman, DEK USA, Inc.

PCB Surface Planarity for Solder Paste Deposition P-SM5 / 6 George Trinite,

Session F-FO2: Japan's "JISSO" Technology Roadmap for Packaging and Hand-held Applications Chair: Richard Boulanger, Universal Instruments Corp.

The Requirement for A Semiconductor Device and Package or Electronic Products F-FO2 / 2 Kuniaki Takahashi, Toshiba Corp. Digital Media Equipment & Services Company

Session F-FO3: New IPC Standards Chair: Mel Parrish, EMPF/ACI

IPC-9850 Surface Mount Equipment Performance Characterization F-FO3 / 4 Craig Ramsey, Quad Systems Corp. Barry Groman, Motorola David Farrell, Universal Instruments

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