发明名称 LEAD FRAME FOR SEMICONDUCTOR DEVICE
摘要 A lead frame and method for processing the lead frames from a continuous strip of lead frames (11). A first insulation support member (30) and a second insulative support member (32) are first molded to the lead frame. After the support members are formed, the positioning member for supporting the leads within the lead frame is stamped from the lead frame. After an integrated circuit (IC) is connected to the leads, the IC can be tested within the lead frame since the leads are electrically isolated from the lead frame and each other. Finally the IC can be encapsulated and the leads severed from the lead frame assembly.
申请公布号 EP0331814(A3) 申请公布日期 1989.10.04
申请号 EP19880121320 申请日期 1988.12.20
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 LUMBARD, MARVIN
分类号 H01L23/50;H01L21/48;H01L21/56;H01L23/495;(IPC1-7):H01L23/50 主分类号 H01L23/50
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