| 发明名称 |
Trench isolation |
| 摘要 |
An island of material has an insulating trench structure. The trench structure includes a first insulating trench surrounded by a second insulating trench. The trenches are joined together by at least two transverse linking trenches. |
| 申请公布号 |
SE9701126(D0) |
申请公布日期 |
1997.03.26 |
| 申请号 |
SE19970001126 |
申请日期 |
1997.03.26 |
| 申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON |
发明人 |
ANDERS KARL SIVERT *SOEDERBAERG;NILS OLA *OEGREN;ERNST HAAKAN *SJOEDIN;OLOF MIKAEL *ZACKRISSON |
| 分类号 |
H01L21/76;H01L21/763;(IPC1-7):H01L/ |
主分类号 |
H01L21/76 |
| 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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