| 发明名称 |
PRUDUCTION OF SEMICONDUCTOR DEVICE |
| 摘要 |
PURPOSE:To form resistance diffused layers with particulary good relative accuracy by flattening the ground of the resistance diffused layers. |
| 申请公布号 |
JPS53103384(A) |
申请公布日期 |
1978.09.08 |
| 申请号 |
JP19770017753 |
申请日期 |
1977.02.22 |
| 申请人 |
OKI ELECTRIC IND CO LTD |
发明人 |
OOTA MASAE |
| 分类号 |
H01L27/04;H01L21/822;H01L29/8605 |
主分类号 |
H01L27/04 |
| 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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