发明名称 Semiconductor chip assembly with welded metal pillar
摘要 A semiconductor chip assembly includes a semiconductor chip that includes a conductive pad, a conductive trace that includes a routing line and a metal pillar, a connection joint that electrically connects the routing line and the pad, and an encapsulant. The chip and the metal pillar are embedded in the encapsulant, the routing line extends laterally beyond the metal pillar towards the chip, and the metal pillar is welded to the routing line.
申请公布号 US7071573(B1) 申请公布日期 2006.07.04
申请号 US20040985579 申请日期 2004.11.10
申请人 BRIDGE SEMICONDUCTOR CORPORATION 发明人 LIN CHARLES W. C.
分类号 H01L23/48 主分类号 H01L23/48
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