发明名称 Method for mounting a semiconductor chip on a substrate and semiconductor device adapted for mounting on a substrate
摘要 A method for manufacturing a semiconductor device includes the steps of providing a semiconductor chip having a pad-mounting surface with a bonding pad, forming a first bump on the bonding pad, forming a photoresist layer on the pad-mounting surface, forming a second bump which protrudes from the first bump through an upper surface of the photoresist layer, and forming a conductive body on the second bump. The conductive body has an anchor portion connecting electrically with and encapsulating an upper portion of the second bump, and a contact portion offset from the anchor portion and adapted to be connected to a substrate.
申请公布号 US2002047212(A1) 申请公布日期 2002.04.25
申请号 US20010765793 申请日期 2001.01.18
申请人 CHEN I-MING 发明人 CHEN I-MING
分类号 H01L21/60;H01L23/485;H01L23/532;(IPC1-7):H01L23/48 主分类号 H01L21/60
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