SemiAnalysis· @SemiAnalysis_ · X·· 3 天前AI 评分45
AI 导读
每个晶体管都需要供电。传统上，电力从芯片正面自上而下送达：封装触点 → 宽的上层金属线 → 更细的导线/通孔 → 本地供电轨 → 晶体管。这些导线主要是铜，在绝缘材料中与信号布线一起逐层构建。(1/4)🧵
AI 生成摘要 · 以原文为准
正文
Every transistor needs power. Traditionally, it comes down from the chip’s frontside: package contact → wide upper wires → finer wires/vias → local rails → transistors. The wires are largely copper, built layer by layer in insulating material alongside signal wiring. (1/4)🧵
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