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semiconductor packaging - KKPCB

Comprehensive Guide to IC Substrates and Their Role in Electronics

As semiconductor devices continue to evolve toward higher processing performance, smaller package sizes, and greater integration density, traditional PCB technologies alone are no longer sufficient to meet the interconnection requirements between silicon chips and electronic systems. IC substrates serve as a critical connection platform between semiconductor chips and printed circuit boards (PCBs), enabling reliable electrical...

Ball Grid Array (BGA) Package

The Ball Grid Array (BGA) package is one of the most widely used advanced semiconductor packaging technologies in modern high-density PCB design and PCBA assembly. It is designed to provide high pin-count interconnections, improved electrical performance, and enhanced thermal management compared to traditional packages such as QFP or QFN. BGAs are extensively used in CPU,...