- 专利标题： Semiconductor devices including a guard ring and related semiconductor systems
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申请号： US14705050申请日： 2015-05-06
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公开(公告)号： US09385185B2公开(公告)日： 2016-07-05
- 发明人: Hoon Chang , Dong-Eun Jang
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： Myers Bigel & Sibley, P.A.
- 优先权： KR10-2012-0036187 20120406
- 主分类号： H01L29/66
- IPC分类号： H01L29/66 ; H01L29/06 ; H01L29/78 ; H01L29/417
摘要：
Semiconductor devices are provided. The semiconductor devices may include a substrate and a transistor on the substrate. The semiconductor devices may include a first guard ring of first conductivity type in the substrate adjacent the transistor. The semiconductor devices may include a second guard ring of second conductivity type opposite the first conductivity type in the substrate adjacent the first guard ring. Related semiconductor systems are also provided.
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