发明名称 Semiconductor device and method of manufacturing same
摘要 Of ends of a plurality of inner leads disposed around a semiconductor chip shaped substantially in the form of a rectangle, the ends of the inner leads, which correspond to the corners of the rectangle, are provided so as to approach in the direction of the semiconductor chip. Owing to the provision referred to above, bonding wires for connecting electrical connections between the semiconductor chip and the ends of the inner leads can be prevented from drifting upon a mold process.
申请公布号 US5952710(A) 申请公布日期 1999.09.14
申请号 US19970812932 申请日期 1997.03.04
申请人 OKI ELECTRIC INDUSTRY CO., LTD. 发明人 KOBAYASHI, HARUFUMI
分类号 H01L21/60;H01L21/56;H01L23/495;H01L23/50;(IPC1-7):H01L23/495 主分类号 H01L21/60
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