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
SMTnet Express, January 31, 2019, Subscribers: 31,643, Companies: 10,701, Users: 25,678 Novel Pogo-Pin Socket Design for Automated Low Signal Linearity Testing of CT Detector Sensor Credits: General Electric Due to the arrayed nature
3D IC Development Needs Innovative Socket Solution 3D IC Development Needs Innovative Socket Solution Evolution from cell phones with only a base-band processor and limited memory to today's high-end phones with an additional applications
