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Wednesday, October 17 • 1:00pm - 2:30pm
Learning Lab: Stacked Microvia/Weak Interface Microvia Reliability (Post-Assembly) Project Status

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Jaroslaw (Jerry) Magera, Motorola Solutions
Jimmy Baccam/Don Dupriest, Lockheed Martin
Greg Lengacher/Jeff Harms, US Navy
Marc Carter, SAIC

Industry surveys show that HDI technology has experienced a healthy growth from 2000 to present day. The actual CAGR from 2016 to 2017 was double digits. Technological advances are relying more and more on microvia designs. More use and testing has revealed that there are reliability concerns surrounding those designs. In this Learning Lab, we will take a look at the currently accepted methods for microvia reliability testing and expose some weaknesses in the accuracy of those tests when compared to real world working environments. The presentations will be designed to increase awareness of this issue and foster discussion.
  • Current understanding of the problem and mitigation measures in place - Motorola
  • FMEA Project Definition (“Fishbone”, Taguchi) - Lockheed Martin
  • Microvia Reliability Modeling and Simulation (ANSYS) - US Navy

Wednesday October 17, 2018 1:00pm - 2:30pm CDT
Room 48