发明名称 SEMICONDUCTOR DEVICE SEALING METAL DIE AND SEMICONDUCTOR DEVICE SEALING METHOD USING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a semiconductor device sealing metal die and semiconductor device sealing method in which an internal structure and a control system are simplified and a high-function semiconductor device can be sealed with resin. <P>SOLUTION: A pin-point gate 38 is provided on the line that is positioned on the lower side of an inner lead 55 and connects approximately the centers of the opposed sides of a semiconductor device 50, on a bottom surface of a cavity 61 confronted to a lower surface of an island 52. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005033133(A) 申请公布日期 2005.02.03
申请号 JP20030273553 申请日期 2003.07.11
申请人 DAIICHI SEIKO KK 发明人 NISHIGUCHI MASASHI;KITAMURA HIROYUKI
分类号 B29C33/12;B29C45/14;B29C45/27;B29K105/22;B29L31/34;H01L21/56 主分类号 B29C33/12
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