Invention Grant
US09054180B2 Semiconductor devices including a guard ring and related semiconductor systems
有权
包括保护环和相关半导体系统的半导体器件
- Patent Title: Semiconductor devices including a guard ring and related semiconductor systems
- Patent Title (中): 包括保护环和相关半导体系统的半导体器件
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Application No.: US13711156Application Date: 2012-12-11
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Publication No.: US09054180B2Publication Date: 2015-06-09
- Inventor: Hoon Chang , Dong-Eun Jang
- Applicant: Hoon Chang , Dong-Eun Jang
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel Sibley & Sajovec, PA
- Priority: KR10-2012-0036187 20120406
- Main IPC: H01L29/66
- IPC: H01L29/66 ; H01L29/78 ; H01L29/06 ; H03K17/687 ; H01L21/8234 ; H01L27/092 ; H01L29/08 ; H01L29/10
Abstract:
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.
Public/Granted literature
- US20130265086A1 Semiconductor Devices Including a Guard Ring and Related Semiconductor Systems Public/Granted day:2013-10-10
Information query
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