作者姓名:huzhenghai110@126.com

Industry News

Latest Chip Packaging Technologies in 2025-2026: Advanced Packaging Trends, Key Innovations and Industrial Evolution

Driven by the explosive growth of AI computing power, high-speed communication, and miniaturized smart hardware, advanced chip packaging has become the core engine of semiconductor performance iteration and capacity expansion, gradually surpassing chip design and wafer manufacturing as the key bottleneck restricting high-end chip output. This article systematically analyzes the latest mainstream chip packaging technologies in 2025–2026, including CoWoS, 3D SoIC, Hybrid Bonding, FOPLP panel-level packaging, and CoPoS. It elaborates on technical principles, performance advantages, industrial application scenarios, and future development trends, providing professional references for semiconductor manufacturing, hardware R&D, and SMT testing engineers.

Knowledge, Technology Knowledge

Pogo Pin Test Fixture: Working Principles, Selection Guide and Mass Production Troubleshooting

The pogo pin test fixture serves as the core equipment for mass production testing of PCBA, FPC, and electronic modules, widely applied in ICT in-circuit testing, FCT functional testing, aging testing and other scenarios. This article systematically elaborates on the working principle, core structure, scenario-based selection criteria, common mass production faults, and maintenance skills of pogo pin test fixtures. It helps practitioners in electronic manufacturing, hardware testing and SMT process fields select test fixtures scientifically, so as to improve test stability and product yield.

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