发明名称 SEMICONDUCTOR DEVICE
摘要 PURPOSE: To obtain a semiconductor device in which short shot is suppressed at the time of molding a package body. CONSTITUTION: The semiconductor device embedded with a heat plate 2 for dissipating the heat from a semiconductor element 1 in a resin molded package body 6 is provided, in the heat plate 2, with a small hole 2a (or a notch) allowing the molding resin to flow through at the time of molding the package body 6. Preferably, the small hole 2a is provided in the region opposite to a resin injection port (gate) 7.
申请公布号 JPH08148517(A) 申请公布日期 1996.06.07
申请号 JP19940312680 申请日期 1994.11.21
申请人 ROHM CO LTD 发明人 SHIBATA KAZUTAKA;KOIZUMI TAKASHI
分类号 B29C45/14;B29L31/34;H01L21/56;H01L23/28;H01L23/29 主分类号 B29C45/14
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