October 13-16, 2008  
Wyndham Hotel  
San Jose, CA  
 
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International Wafer-Level Packaging Conference Listed below are nine half-day workshops led by industry professionals with extensive experience in their respective subject areas. Workshop instructors deliver focused, in-depth presentations on topics of current importance to the industry, based on their research and industry experience.

Workshops are application oriented and structured to combine field experience with scientific research to solve everyday problems. They are offered on Monday, October 13 and Tuesday, October 14, preceeding the technical conference.

  • WS1 - IC Packaging Technology Evolution and Future Direction
  • WS2 - Solder Free Technology: The Next SMT?
  • WS3 - Test: A Semiconductor Manufacturing Process in Transition
  • WS4 - PoP Applications, Requirements, Infrastructure and Technologies
  • WS5 - Failure Modes & Analysis of Flip Chip Assemblies
  • WS6 - Packaging for MEMS, MOEMS and Nanoelectronics
  • WS7 - 3D IC Integration: An Emerging System-Level Architecture
  • WS8 - ESD/ESA Factory Issues & Equipment, Standards and Safeguards
  • WS9 - Surviving Pending Changes in U.S. Patent Law

    WS1 - IC Packaging Technology Evolution and Future Direction
    Joseph Fjelstad, Verdant Electronics (
    Instructor Bio)
    Monday, October 13: 8:00am - 12:00pm

    What You Will Learn
    IC packaging technology was at one time considered an unfortunate necessity. However, over the course of the last decade IC packaging has risen greatly in importance. Today, the IC package in all of its numerous manifestations is the gate keeper of much of the cost and performance of electronic systems.

    This highly competitive sector of the electronics manufacturing infrastructure is also one of the most innovative and enabling. IC packaging has made possible the continuous reduction in cell phone size even as features dramatically increased. This workshop will trace the history of IC packaging technology from its simple beginnings to today's complex 3D structures that are extending the boundaries of the technology to new realms.

    Topics Covered
  • IC assembly basics
  • IC package types and structures
  • Chip scale and wafer level packaging
  • 3D assemblies
  • Testing requirements
  • Speculative crystal ball look into the future



  • WS2 - Solder Free Technology: The Next SMT?
    Phil Marcoux (
    Instructor Bio)
    Monday, October 13: 8:00am - 12:00pm

    What You Will Learn
    Solder, specifically tin-lead solder has served the electronics industry faithfully for decades. During the last two decades the industry has been trying to comply with government imposed directives calling for the elimination of lead. Sadly the lead solder replacements have issues making them less faithful than the tried and true tin-lead solders.

    Over the past ten years, a number of alternative processes have been introduced that appear to provide an industry solution. These methods are completely solder free. They appear to eliminate other cost and environmental factors from the conventionally used SMT processes and materials.

    The workshop will explore the processes which may define what the speaker terms the Solder Free Technology or SFT Era.

    Topics Covered
  • What’s wrong with solder, any solder?
  • Early efforts to avoid solder
  • PCB first or PCB second?
  • Is WLCSP the ideal solder free component packaging?
  • Lessons from the evolution of SMT
  • Can we make this happen?


  • Who Should Attend
    Anyone involved in creating, designing, and manufacturing electronic products


    WS3 - Test: A Semiconductor Manufacturing Process in Transition
    Phil Burlison, Verigy Ltd. (
    Instructor Bio)
    Monday, October 13: 1:00pm - 5:00pm

    What You Will Learn
    This workshop covers the area of semiconductor test and how is is changing. This change is being brought about by:
  • Expanding functional complexity of new ICs developed using the new nanometer technology
  • New failure mechanisms because of the new nanometer technology
  • The progress of DFT and BIST for more comprehensive test coverage
  • New System Level Packaging effecting the test access mechanisms
  • System level test requirements
  • The need for expanded yield learning and enhancement


    WS4 - Package-on-Package (PoP) Applications, Requirements, Infrastructure and Technologies
    Moody Dreiza, Amkor Technology Inc. (
    Instructor Bio)
    Monday, October 13: 1:00pm - 5:00pm

    What You Will Learn
    This course will help you decide when and how PoP technology can provide system level semiconductor integration benefits. How you can evaluate and select the optimum PoP technology for your applications by understanding the complex mix of cost, performance and business/logistic benefits PoP provides. Where industry standards, device floor-planning and supply chain infrastructures can reduce the total cost or time to market when implementing a PoP solution. How the PoP platform aligns with industry roadmaps to meet the higher density challenges associated with next generation device integration and system design requirements. What the key PoP design related parameters are and how they relate to package sizing and selection.

    Topics Covered
  • The top PoP which is typically a memory component using stacked die multi-chip package technology to integrate a combination of memory devices
  • The bottom PoP which is typically a logic component using advanced high density thin core substrate technology with special design and material properties to enable integration of a high density mobile processor device and support stacking of combination memory top package
  • The PoP infrastructure - including SMT stacking, pre-stacking and joint industry studies for stacking and board level reliability testing
  • Real world high volume PoP applications used in multimedia mobile handsets based on industry teardown reports
  • The critical role industry infrastructure development and JEDEC standards have played in the high rates of PoP adoption in mobile multimedia applications



  • WS5 - Failure Modes & Analysis of Flip Chip Assemblies
    Dr. Daniel F. Baldwin, Engent Inc. (
    Instructor Bio)
    Tuesday, October 14: 8:00am - 12:00pm

    What You Will Learn
    Several material and process technology advances recently emerged for flip chip assembly processing such as fast-flow snap-cure underfills, no-flow underfills, emerging wafer scale underfills and associated innovative process technology. While a large number of technical publications help with understanding basic process requirements, understanding of failure modes and reliability standards remains essential for these technologies to gain traction in the industry. This course presents reliability test procedures, frequently encountered process defects and common failure modes that occur in flip chip packages and board level flip chip assemblies. The course focuses on accelerated reliability tests, process defect identification and resolution, failure mechanisms and the associated analysis tools needed to identify them such as FTIR, XRF, transmission X-ray analysis, acoustic microscopy and scanning electron microscopy. Descriptions of numerous process defects and failure modes presented along with extensive visual aids provide a more intuitive understanding of the defects and failure modes associated with these advanced assemblies. The course also discusses artifacts leading to process defects and how they contribute to premature failure.

    Topics Covered
  • Reliability Tests
  • Destructive and Non-Destructive Failure Analysis and Equipment
  • Process Defects and Effects on Failure and Reliability
  • Reliability Modeling
  • Failure Modes and Reliability Implications
  • In Situ Stress Analysis of Flip Chip Assemblies


  • Who Should Attend
    Target audience includes individuals and companies associated with electronics packaging; particularly package reliability, failure analysis, and assembly process control/defects. The content should prove especially valuable to:
  • Managers. Knowledge gained through this course will allow managers to make informed decisions about the technical feasibility, implementation factors, performance benefits, reliability, and risks of implementing flip chip technology.
  • Engineers. Manufacturing, quality, design, and packaging engineers in integrated circuit, equipment, materials, and system design who must solve process defect and packaging problems. Knowledge gained through this course will allow engineers and technologists to make informed decisions about the technical feasibility, implementation factors, performance benefits, reliability, and risks of implementing flip chip technology.



  • WS6 - Packaging for MEMS, MOEMS and Nanoelectronics
    Dr. Ken Gilleo, ET-Trends LLC (
    Instructor Bio)
    Tuesday, October 14: 8:00am - 12:00pm

    What You Will Learn
    This new-for-2008 workshop will provide a concise yet comprehensive view of MEMS (Micro-Electro-Mechanical Systems) and MOEMS (aka; optical-MEMS), with a brief look at emerging Nanoelectronics. 2008 will be the Year of MEMS, with more breakthroughs, product launches and accelerated market penetration. MEMS/MOEMS technology will be illustrated with diagrams, animations, photographs, videos, and live demos.

    The theme is wafer-level MEMS assembly and packaging; and their unusual challenges. A variety of options are proposed, with the trade-offs for “really new” vs. traditional packaging. Packaging strategies are categorized by MEMS device/application; solutions are often product-specific. The status and availability of commercial packages is also reviewed with examples.

    Future packaging trends are reviewed based on a patent survey with extensive figures. The workshop will also examine the requirements for nano-electronic device packaging -- and propose solutions -- even before the devices are commercialized!

    Topics Covered
  • Device materials
  • 3D structures
  • Fabrication
  • Actuation mechanisms
  • Operation
  • Product applications


  • Who Should Attend
    Inventors, product developers, innovators, startup specialists, marketing personnel, business analysts, lawyers, equipment providers, futurists, and technologists in electronics, medical, biology, BioMed, analytical field, optoelectronics, materials, telecom systems, and military.


    WS7 - 3D IC Integration: An Emerging System-Level Architecture
    Dr. Phil Garrou, Microelectronic Consultants of North Carolina
    Tuesday, October 14: 1:00pm - 5:00pm

    What You Will Learn
    The course will begin by defining and contrasting 3D Integration (thinning, bonding and TSV) to 3D packaging (thinning stacking and wire bonding to the BGA base). We will then look at the various drivers for 3D integration including the electrical performance and economic issues that are about to end device shrinkage as we know it, and the volumetric efficiency issues faced in today’s portable device. We will then look at the various proposed process sequences being proposed for 3D integration and the process unit operations necessary to fabricate a 3D stack.

    The processes sequences proposed by Universities, Institutes and commercial entities will be compared and contrasted and then we will look at the applications expected to be the early adopters for 3D technology (CIS [CMOS image sensors]; memory [DRAM and NAND]; memory on logic and heterogeneous integration).

    The course will end by looking the remaining technical and market barriers (design, thermal and test) and looking at the current best sources of 3D information.

    Who Should Attend
    The course will be aimed at technical personnel wanting a status review of the subject and marketing/management personnel looking for a status report to help determine their position in the business food chain.


    WS8 - ESD/ESA Factory Issues & Equipment, Standards and Safeguards
    Robert J. Vermillion, RMV Technology Group LLC (
    Instructor Bio)
    Tuesday, October 14: 1:00pm - 5:00pm

    What You Will Learn
    In a very interactive format, the course study will cover Factory Issues and ESD/ESA Auditing & Validation Techniques, ESD/ESA Practices in the semiconductor, medical device, pharmaceutical delivery, defense, disk drive industry and consumer/retail level issues arising from a microprocessor driven marketplace.

    Topics Covered
  • ESD Roadmap of Device Sensitivity and Microprocessor Densification Issues
  • Damage Models Relationship
  • Device Classifications and ESD Control Measures to Class 0
  • ESD Control in the Workplace for ANSI/ESD S20.20-2007 & ANSI/ESD S541-2003
  • ESD/ESA Advanced Monitoring Systems in the Workplace
  • Ionization
  • Material Qualification Sequence, How to Qualify Material from Suppliers?
  • Packaging Materials Selection
  • Value of Validation
  • Anticounterfeiting Measures for Packaging, Materials & Components
  • If You Don’t Validate, Expect Counterfeiting Hazards!
  • ESD/ESA Preventative Measures and Validation/Auditing Techniques at the Machine Center
  • ESD POLYMERS
  • Conductivity Properties
  • Surface and Volume Resistance Expectation for Polymer Types
  • Thermoforming Considerations for Achieving Excellent ESD Properties
  • ESD Testing Methods for Material and Packaging Design Structures


  • Who Should Attend
    Quality Engineers, Manufacturing Engineers, Packaging Engineering, ESD Coordinators, Quality Control, Quality Assurance, Engineering Procurement, Equipment Engineering, Electronic Packaging Engineers.


    WS9 - Surviving Pending Changes in U.S. Patent Law
    A. Jason Mirabito and Carol Peters, Law Offices of Mintz Levin, Boston (
    Instructors Bios)
    Tuesday, October 14: 1:00pm - 5:00pm

    What You Will Learn
    Sweeping changes in U.S. laws related to patents and the protection of intellectual property have been proposed in the Patent Reform Act of 2007, which is likely to become law this year. These changes will incorporate items such as “first to invent” versus “first to file,” bringing the U.S. to parity with most other nations.

    Infringement damages, third-party submission of prior art and venue for litigation are a few of the other proposed changes.

    Who Should Attend
    This workshop, presented by two attorneys who specialize in patent, trademark and IP law, will be invaluable for lawyers and others, inventors for example, who will be dramatically affected by the changes.






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