CN1804688A - 液晶显示驱动控制芯片中驱动电压的输出缓冲电路 - Google Patents
液晶显示驱动控制芯片中驱动电压的输出缓冲电路 Download PDFInfo
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- CN1804688A CN1804688A CN 200610041706 CN200610041706A CN1804688A CN 1804688 A CN1804688 A CN 1804688A CN 200610041706 CN200610041706 CN 200610041706 CN 200610041706 A CN200610041706 A CN 200610041706A CN 1804688 A CN1804688 A CN 1804688A
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- semiconductor
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- output buffer
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CNB2006100417068A CN100430992C (zh) | 2006-01-20 | 2006-01-20 | 液晶显示驱动控制芯片中驱动电压的输出缓冲电路 |
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CNB2006100417068A CN100430992C (zh) | 2006-01-20 | 2006-01-20 | 液晶显示驱动控制芯片中驱动电压的输出缓冲电路 |
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CN1804688A true CN1804688A (zh) | 2006-07-19 |
CN100430992C CN100430992C (zh) | 2008-11-05 |
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CNB2006100417068A Expired - Fee Related CN100430992C (zh) | 2006-01-20 | 2006-01-20 | 液晶显示驱动控制芯片中驱动电压的输出缓冲电路 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101788598A (zh) * | 2009-11-25 | 2010-07-28 | 天津南大强芯半导体芯片设计有限公司 | 一种电压峰值检测电路及其工作方法 |
CN101826314A (zh) * | 2010-03-10 | 2010-09-08 | 敦泰科技(深圳)有限公司 | 一种tft液晶显示屏驱动方法及驱动电路 |
CN101441343B (zh) * | 2007-11-21 | 2010-09-29 | 联咏科技股份有限公司 | 源极跟随器 |
CN101996552A (zh) * | 2009-08-05 | 2011-03-30 | 奇景光电股份有限公司 | 输出缓冲电路、放大器装置及显示装置 |
CN101826305B (zh) * | 2009-03-02 | 2012-09-05 | 奇景光电股份有限公司 | 低功率消耗的驱动器装置、放大器装置,以及显示器装置 |
CN101662264B (zh) * | 2009-07-23 | 2012-10-17 | 复旦大学 | 一种低功耗大摆幅开关型运算放大器 |
CN103794188A (zh) * | 2014-02-10 | 2014-05-14 | 北京京东方显示技术有限公司 | 一种输出缓冲电路、阵列基板和显示装置 |
CN106373534A (zh) * | 2015-07-21 | 2017-02-01 | 国民技术股份有限公司 | 一种段码液晶及其偏压生成电路和方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69533982T2 (de) * | 1994-11-21 | 2006-01-05 | Seiko Epson Corp. | Flüssigkristallsteuergerät, flüssigkristallanzeigegerät und flüssigkristallsteuerungsverfahren |
JP4089227B2 (ja) * | 2000-02-10 | 2008-05-28 | 株式会社日立製作所 | 画像表示装置 |
JP3998465B2 (ja) * | 2001-11-30 | 2007-10-24 | 富士通株式会社 | ボルテージホロワ及びそのオフセットキャンセル回路並びに液晶表示装置及びそのデータドライバ |
JP4179194B2 (ja) * | 2004-03-08 | 2008-11-12 | セイコーエプソン株式会社 | データドライバ、表示装置及びデータドライバの制御方法 |
-
2006
- 2006-01-20 CN CNB2006100417068A patent/CN100430992C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101441343B (zh) * | 2007-11-21 | 2010-09-29 | 联咏科技股份有限公司 | 源极跟随器 |
CN101826305B (zh) * | 2009-03-02 | 2012-09-05 | 奇景光电股份有限公司 | 低功率消耗的驱动器装置、放大器装置,以及显示器装置 |
CN101662264B (zh) * | 2009-07-23 | 2012-10-17 | 复旦大学 | 一种低功耗大摆幅开关型运算放大器 |
CN101996552A (zh) * | 2009-08-05 | 2011-03-30 | 奇景光电股份有限公司 | 输出缓冲电路、放大器装置及显示装置 |
CN101996552B (zh) * | 2009-08-05 | 2012-11-21 | 奇景光电股份有限公司 | 输出缓冲电路、放大器装置及显示装置 |
CN101788598A (zh) * | 2009-11-25 | 2010-07-28 | 天津南大强芯半导体芯片设计有限公司 | 一种电压峰值检测电路及其工作方法 |
CN101826314A (zh) * | 2010-03-10 | 2010-09-08 | 敦泰科技(深圳)有限公司 | 一种tft液晶显示屏驱动方法及驱动电路 |
CN101826314B (zh) * | 2010-03-10 | 2012-09-05 | 敦泰科技(深圳)有限公司 | 一种tft液晶显示屏驱动方法及驱动电路 |
CN103794188A (zh) * | 2014-02-10 | 2014-05-14 | 北京京东方显示技术有限公司 | 一种输出缓冲电路、阵列基板和显示装置 |
US9344043B2 (en) | 2014-02-10 | 2016-05-17 | Boe Technology Group Co., Ltd. | Output buffer circuit, array substrate and display device |
CN106373534A (zh) * | 2015-07-21 | 2017-02-01 | 国民技术股份有限公司 | 一种段码液晶及其偏压生成电路和方法 |
Also Published As
Publication number | Publication date |
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CN100430992C (zh) | 2008-11-05 |
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Owner name: NORTHWESTERN POLYTECHNICAL UNIVERSITY Free format text: FORMER OWNER: XI'AN NORTHWESTERN POLYTECHNICAL UNIVERSITY TECHNOLOGY INDUSTRY GROUP CO., LTD. Effective date: 20070727 |
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Effective date of registration: 20070727 Address after: 710072 No. 127 Youyi West Road, Shaanxi, Xi'an Applicant after: Northwestern Polytechnical University Address before: 710072 No. 127 Youyi West Road, Shaanxi, Xi'an Applicant before: Xi'an Northwestern Polytechnical University Science & Technology Industry Group |
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C14 | Grant of patent or utility model | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: New century photoelectric Co., Ltd. Assignor: Northwestern Polytechnical University Contract record no.: 2010330001592 Denomination of invention: Output buffer circuit for drive voltage in liquid crystal display drive control chip Granted publication date: 20081105 License type: Exclusive License Open date: 20060719 Record date: 20100806 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20160120 |
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