| 发明名称 |
LEITUNGSRAHMEN UND DENSELBEN VERWENDENDE HALBLEITERVORRICHTUNG |
| 摘要 |
This invention relates to a lead frame which is applied to a resin-molded semiconductor device. According to the lead frame of this invention, a quadrangular tab for supporting a semiconductor pellet is supported by four tab leads which extend along diagonal lines of the tab. |
| 申请公布号 |
DE2931449(A1) |
申请公布日期 |
1980.02.21 |
| 申请号 |
DE19792931449 |
申请日期 |
1979.08.02 |
| 申请人 |
HITACHI,LTD. |
发明人 |
OTSUKI,KEIZO;MOCHIZUKI,HIDETOSHI;SUZUKI,AKIRA;ADACHI,YOSHIO;KOSAKA,HIDEKI;MURAKAMI,GEN |
| 分类号 |
H01L23/50;H01L23/31;H01L23/495 |
主分类号 |
H01L23/50 |
| 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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