发明名称 |
UNTER DRUCK KONTAKTIERTES HALBLEITERBAUELEMENT |
摘要 |
<p>In order to provide a compression bonded type semiconductor device which is used as a large capacity inverter for driving a paper or steel making rolling mill and which is capable of simplifying works for attaching/removing a GCT to a gate drive device, a second stack electrode (47) is extended below a connection section (38b) where an external gate terminal (38) and a plate-shaped control gate electrode (48) are electrically connected and there is disposed a support member (53) which is provided concentrically with the external gate terminal (38) between the connection section (38b) and the second stack electrode (47) and which has a second elastic body (54) which presses the connection section (38b). <IMAGE></p> |
申请公布号 |
DE69934220(T2) |
申请公布日期 |
2007.10.04 |
申请号 |
DE1999634220T |
申请日期 |
1999.01.18 |
申请人 |
MITSUBISHI DENKI K.K. |
发明人 |
KAWAMURA, TOSHINOBU;SATOH, KATSUMI |
分类号 |
H01L29/74;H01L23/48 |
主分类号 |
H01L29/74 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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