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microvia technology - KKPCB

Microvia PCB: The Ultimate Solution for HDI and High-Speed PCB Designs

In today’s rapidly evolving electronics market, devices are becoming smaller, faster, and more complex. To meet these demands, Microvia PCBs have become a critical solution in HDI PCB and high-speed PCB design. Microvias are extremely small vias that create precise interlayer connections, allowing for high-density routing, improved signal integrity, and reliable performance in modern electronic...

Probe Card PCB: Engineering Precision for High-Accuracy Wafer-Level Semiconductor Testing

Probe Card PCB: Engineering Precision for Wafer-Level Testing Introduction At the wafer-level test stage, the probe card PCB serves as the indispensable interface between automated test equipment (ATE) and the semiconductor wafer. As device geometries continue shrinking and electrical performance requirements become more demanding, precision test interfaces have become essential. The probe card PCB establishes...