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Comparative Study of Phenolic-Based and Amine-Based Underfill Materials in Flip Chip Plastic Ball Grid Array Package
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Phenolic and amine epoxy systems are widely used as hardeners in underfill materials for flip chip packaging. A comparison was made between these two systems in order to evaluate the reliability ...
Surface Topographical Characterization of Gold Aluminide Compound for Thermosonic Ball Bonding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Relatively little information is available on the growth patterns of gold aluminide compound in accurate 3D measurement as compared with 2D images of the projected surface. A 3D surface imaging ...