发明名称 Lead-frame having unused input/output terminals separated from input/output terminals connected to input/output strip lines
摘要 A lead-frame for a semiconductor device has an input lead partially projecting from both sides of the semiconductor device and an output lead projecting from both sides of the semiconductor device and connected through bonding wires to bonding pads on a semiconductor chip, and one end portion of the input lead and one end portion of the output lead both unused for an electrical connection to a circuit board are separated from the remaining portions so as to decrease a parasitic capacitance.
申请公布号 US5808356(A) 申请公布日期 1998.09.15
申请号 US19970831699 申请日期 1997.04.10
申请人 NEC CORPORATION 发明人 KATO, HIROSHI
分类号 H01L23/50;H01L23/48;H01L23/495;H01L23/64;(IPC1-7):H01L23/52 主分类号 H01L23/50
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