发明名称 |
Semiconductor device and method of forming the same |
摘要 |
A semiconductor device includes a plurality of transistors disposed on a semiconductor substrate, a device isolation layer disposed around the transistors, a guard ring disposed to surround the device isolation layer and the transistors, and a guard region disposed between adjacent transistors.
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申请公布号 |
US8053848(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20090381380 |
申请日期 |
2009.03.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE JIN-SUNG;LEE WOON-KYUNG |
分类号 |
H01L29/66 |
主分类号 |
H01L29/66 |
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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