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Flip chip and BGA solder joint reliability

  • Hua Ye
  • , Cemal Basaran
  • , Doug Hopkins
  • , Heng Liu
  • , Alexander Cartwright
  • SUNY Buffalo

Research output: Contribution to specialist publicationArticle

Abstract

Flip chip and ball grid array (BGA) solder joint reliability are discussed. A constitutive model is proposed to predict the strain-stress evolution of solder joints under current stressing. Moire experiments on BGA solder joints and microstructural tests on flip chip solder joints are conducted. Finite-element simulations are implemented to predict solder ball reliability under current stressing.

Original languageEnglish
Pages17-19
Number of pages3
Volume12
No5
Specialist publicationAdvanced Packaging
StatePublished - May 2003

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