发明名称 PLASTIC MOLDED SEMICONDUCTOR DEVICE
摘要 PURPOSE:To evade the breakdown of pellets and the disconnection of wires by so designing a metal support plate as to restrain the resin around semiconductor pellet and the vicinity of wires thereby reducing the displacement owing to thermal expansion of the resin.
申请公布号 JPS52129379(A) 申请公布日期 1977.10.29
申请号 JP19760045498 申请日期 1976.04.23
申请人 HITACHI LTD 发明人 YAMAGUCHI MASAO;IMAI JIYOUGA;KANBAYASHI KAZUO
分类号 H01L23/48;H01L23/02;H01L23/12;H01L23/28 主分类号 H01L23/48
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