Xeufeng Zhang

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The impact of Chip-Package Interaction (CPI) which is caused by the mismatch in the coefficient of thermal expansion (CTE) between substrate and chip in a Flip Chip Ball Grid Array (FCBGA) on the mechanical reliability of Cu/Ultra low-k in a larger die was investigated using Finite Element Analysis (FEA). In order to associate the deformation and thermal(More)
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