| 发明名称 |
SEMICONDUCTOR DEVICE AND ITS PRODUCTION |
| 摘要 |
PURPOSE:To obtain a semiconductor device free from disconnection and shortcircuiting by forming recessed grooves in an insulation substrate, making thin through-holes at their bottom face, matching and fixing element electrodes and through-holes and forming an electrode at the bottom surface. |
| 申请公布号 |
JPS52135268(A) |
申请公布日期 |
1977.11.12 |
| 申请号 |
JP19760052405 |
申请日期 |
1976.05.07 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
FUJIMOTO HIROAKI;IYORI MASAHARU;KITAHIRO ISAMU |
| 分类号 |
H01L21/60;H01L21/58;H01L23/12 |
主分类号 |
H01L21/60 |
| 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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