SMTnet Express, July 6, 2017, Subscribers: 30,558, Companies: 10,626, Users: 23,470 Effects of Package Warpage on Head-in-Pillow Defect Zhenyu Zhao, Chuan Chen, Yuming Wang, Lei Liu, Guisheng Zou, Jian Cai and Qian Wang - Tsinghua University
and Low IO Flip Chip Assemblies Universal Instruments C
SMTnet Express, May 26, 2016, Subscribers: 24,776, Companies: 14,803, Users: 40,361 Influence of Salt Residues on BGA Head on Pillow (Hip) J. Servin, P. Gomez, M. Dominguez, A. Aragon; Continental Corporation The oxide layers are known as wetting
Head-in-Pillow BGA Defects Head-in-Pillow BGA Defects. Head-in-pillow (HiP), also known as ball-and-socket, is a solder joint defect where the solder paste deposit wets the pad, but does not fully wet the ball. This results in a solder joint