CN101882612B - 静电保护装置 - Google Patents
静电保护装置 Download PDFInfo
- Publication number
- CN101882612B CN101882612B CN2009101376745A CN200910137674A CN101882612B CN 101882612 B CN101882612 B CN 101882612B CN 2009101376745 A CN2009101376745 A CN 2009101376745A CN 200910137674 A CN200910137674 A CN 200910137674A CN 101882612 B CN101882612 B CN 101882612B
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- doped region
- pin position
- transistor
- electrostatic
- voltage input
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- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101376745A CN101882612B (zh) | 2009-05-07 | 2009-05-07 | 静电保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101376745A CN101882612B (zh) | 2009-05-07 | 2009-05-07 | 静电保护装置 |
Publications (2)
Publication Number | Publication Date |
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CN101882612A CN101882612A (zh) | 2010-11-10 |
CN101882612B true CN101882612B (zh) | 2012-04-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009101376745A Expired - Fee Related CN101882612B (zh) | 2009-05-07 | 2009-05-07 | 静电保护装置 |
Country Status (1)
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CN (1) | CN101882612B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102386181A (zh) * | 2010-08-27 | 2012-03-21 | 硕颉科技股份有限公司 | 静电放电保护结构 |
CN107564414B (zh) * | 2017-08-14 | 2020-09-11 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
TWI714489B (zh) * | 2020-03-31 | 2020-12-21 | 新唐科技股份有限公司 | 半導體裝置以及半導體結構 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060016997A (ko) * | 2004-08-19 | 2006-02-23 | 동부아남반도체 주식회사 | Esd보호회로 |
CN1881588A (zh) * | 2005-06-17 | 2006-12-20 | 台湾积体电路制造股份有限公司 | 静电放电防护的晶体管以及形成两个邻近的晶体管的方法 |
CN101217234A (zh) * | 2007-01-04 | 2008-07-09 | 盛群半导体股份有限公司 | 高压驱动集成电路的静电防护结构 |
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2009
- 2009-05-07 CN CN2009101376745A patent/CN101882612B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060016997A (ko) * | 2004-08-19 | 2006-02-23 | 동부아남반도체 주식회사 | Esd보호회로 |
CN1881588A (zh) * | 2005-06-17 | 2006-12-20 | 台湾积体电路制造股份有限公司 | 静电放电防护的晶体管以及形成两个邻近的晶体管的方法 |
CN101217234A (zh) * | 2007-01-04 | 2008-07-09 | 盛群半导体股份有限公司 | 高压驱动集成电路的静电防护结构 |
Also Published As
Publication number | Publication date |
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CN101882612A (zh) | 2010-11-10 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101110 Assignee: Universal technology (Shenzhen) Co., Ltd. Assignor: Pucheng Science and Technology Co., Ltd. Contract record no.: 2013990000901 Denomination of invention: pHEMT (pseudomorphic High Electron Mobility Transistor) radio frequency switch ESD (Electrostatic Discharge) protection device and radio frequency front end module including same Granted publication date: 20120404 License type: Exclusive License Record date: 20131231 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101110 Assignee: Universal technology (Shenzhen) Co., Ltd. Assignor: Pucheng Science and Technology Co., Ltd. Contract record no.: 2013990000901 Denomination of invention: pHEMT (pseudomorphic High Electron Mobility Transistor) radio frequency switch ESD (Electrostatic Discharge) protection device and radio frequency front end module including same Granted publication date: 20120404 License type: Exclusive License Record date: 20131231 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20150507 |
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EXPY | Termination of patent right or utility model |