| 发明名称 |
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE |
| 摘要 |
<p>PURPOSE:To improve the radiation efficienby by causing a metallic layer to adhere to an area covering from the reverse surface of the semiconductor element to that of the insulating base to which the semiconductor element is adhered.</p> |
| 申请公布号 |
JPS52141566(A) |
申请公布日期 |
1977.11.25 |
| 申请号 |
JP19760058664 |
申请日期 |
1976.05.20 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
IYORI MASAHARU;FUJIMOTO HIROAKI |
| 分类号 |
H01L23/34;H01L21/60;H01L23/12 |
主分类号 |
H01L23/34 |
| 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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