CN101202022B - 驱动电压控制装置 - Google Patents

驱动电压控制装置 Download PDF

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Publication number
CN101202022B
CN101202022B CN200710195354.6A CN200710195354A CN101202022B CN 101202022 B CN101202022 B CN 101202022B CN 200710195354 A CN200710195354 A CN 200710195354A CN 101202022 B CN101202022 B CN 101202022B
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China
Prior art keywords
voltage
output
boost
driving voltage
control switch
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Expired - Fee Related
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CN200710195354.6A
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English (en)
Chinese (zh)
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CN101202022A (zh
Inventor
小岛友和
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Publication of CN101202022A publication Critical patent/CN101202022A/zh
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Expired - Fee Related legal-status Critical Current
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  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Electronic Switches (AREA)
  • Dc-Dc Converters (AREA)
CN200710195354.6A 2006-12-13 2007-12-13 驱动电压控制装置 Expired - Fee Related CN101202022B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2006-335849 2006-12-13
JP2006335849 2006-12-13
JP2006335849 2006-12-13
JP2007241009 2007-09-18
JP2007241009A JP4621235B2 (ja) 2006-12-13 2007-09-18 駆動電圧制御装置、駆動電圧切替方法および駆動電圧切替装置
JP2007-241009 2007-09-18

Publications (2)

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CN101202022A CN101202022A (zh) 2008-06-18
CN101202022B true CN101202022B (zh) 2013-04-10

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CN200710195354.6A Expired - Fee Related CN101202022B (zh) 2006-12-13 2007-12-13 驱动电压控制装置

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JP (4) JP4621235B2 (enExample)
CN (1) CN101202022B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11854465B2 (en) 2020-05-13 2023-12-26 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Driving circuit of display device and display device

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TWI423205B (zh) * 2009-04-30 2014-01-11 Himax Tech Ltd 具低耗電的源極驅動器及其驅動方法
CN101887677B (zh) * 2009-05-14 2012-02-22 奇景光电股份有限公司 具有低功率消耗的源极驱动器及其驱动方法
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
KR101108174B1 (ko) 2010-05-17 2012-02-09 삼성모바일디스플레이주식회사 액정 표시 장치 및 그 구동 방법
CN102590571B (zh) * 2011-01-14 2016-08-17 富泰华工业（深圳）有限公司 波形/数据变换器
JP6496471B2 (ja) 2013-02-28 2019-04-03 日立オートモティブシステムズ株式会社 負荷駆動制御装置
CN103258515B (zh) * 2013-05-13 2015-08-05 京东方科技集团股份有限公司 栅极驱动电压供应装置、供应方法及显示装置
KR102012022B1 (ko) 2013-05-22 2019-08-20 삼성디스플레이 주식회사 표시 장치의 전원 공급 장치
CN103714779A (zh) * 2013-12-19 2014-04-09 电子科技大学 Amoled像素阵列的源极驱动电路及驱动方法
TWI553605B (zh) * 2015-06-03 2016-10-11 矽創電子股份有限公司 電源供應系統與顯示裝置
TWI547922B (zh) 2015-06-05 2016-09-01 矽創電子股份有限公司 電源供應系統與顯示裝置
KR101837143B1 (ko) * 2016-03-08 2018-03-09 주식회사 라온텍 Ｌｃｄ 구동장치 및 이를 이용한 액정표시장치
US10083668B2 (en) * 2016-03-09 2018-09-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device, and electronic device
KR102471752B1 (ko) * 2017-09-21 2022-11-29 삼성전자주식회사 연산 증폭 회로, 그것을 포함하는 데이터 구동 회로, 및 그것들의 동작 방법
US10810922B2 (en) * 2018-02-22 2020-10-20 Synaptics Incorporated Device and method for driving display panel
CN111399574B (zh) * 2019-01-02 2022-09-09 钜泉光电科技(上海)股份有限公司 一种可编程电压源
KR102701259B1 (ko) * 2019-09-30 2024-09-02 삼성디스플레이 주식회사 전원 전압 생성부 및 이를 포함하는 표시 장치
CN111477165A (zh) * 2020-05-13 2020-07-31 深圳市华星光电半导体显示技术有限公司 显示装置及其驱动方法
US11100849B1 (en) 2020-05-13 2021-08-24 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display device and driving method thereof
CN112468149A (zh) * 2020-11-10 2021-03-09 上海航天控制技术研究所 一种抑制多路选择器通道切换输出信号波动装置
JP7752940B2 (ja) * 2020-12-24 2025-10-14 キヤノン株式会社 出力回路、光電変換装置、光電変換システム
CN112957026B (zh) * 2021-02-05 2021-08-13 上海爻火微电子有限公司 接入阻抗的检测电路及电子设备
JP7544624B2 (ja) * 2021-02-19 2024-09-03 ラピステクノロジー株式会社 出力回路、表示ドライバ及び表示装置
CN114220369B (zh) * 2022-01-06 2023-08-01 苏州华星光电技术有限公司 驱动电路、驱动方法及显示终端
CN115314033B (zh) * 2022-10-09 2023-03-07 深圳英集芯科技股份有限公司 快充驱动电路及相关产品
CN117334153B (zh) * 2023-11-16 2024-07-30 深圳鑫亿光科技有限公司 抗眩光led显示屏控制电路

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0967728A2 (en) * 1998-06-25 1999-12-29 Nec Corporation Switched capacitor type D/A converter and display driver
US6614416B1 (en) * 1999-10-13 2003-09-02 Sharp Kabushiki Kaisha Driving method and driving device of liquid crystal panel
CN1521715A (zh) * 2003-02-12 2004-08-18 日本电气株式会社 显示装置的驱动电路

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JPH07107541B2 (ja) * 1985-02-27 1995-11-15 沖電気工業株式会社 電位保持回路
JP3240022B2 (ja) * 1993-10-21 2001-12-17 日本電信電話株式会社 Ｆｅｔ型インタフェース回路
JPH07319429A (ja) * 1994-05-30 1995-12-08 Matsushita Electric Ind Co Ltd 液晶画像表示装置の駆動方法および液晶画像表示装置
JP3212950B2 (ja) * 1998-09-28 2001-09-25 エヌイーシーマイクロシステム株式会社 液晶表示用駆動電源装置
JP2001166741A (ja) * 1999-12-06 2001-06-22 Hitachi Ltd 半導体集積回路装置および液晶表示装置
JP4353759B2 (ja) * 2003-09-22 2009-10-28 Ｎｅｃエレクトロニクス株式会社 駆動回路
JP4624153B2 (ja) * 2005-03-24 2011-02-02 ルネサスエレクトロニクス株式会社 表示装置用駆動装置および表示装置用駆動方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0967728A2 (en) * 1998-06-25 1999-12-29 Nec Corporation Switched capacitor type D/A converter and display driver
US6614416B1 (en) * 1999-10-13 2003-09-02 Sharp Kabushiki Kaisha Driving method and driving device of liquid crystal panel
CN1521715A (zh) * 2003-02-12 2004-08-18 日本电气株式会社 显示装置的驱动电路

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2001-166741A 2001.06.22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11854465B2 (en) 2020-05-13 2023-12-26 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Driving circuit of display device and display device

Also Published As

Publication number Publication date
CN101202022A (zh) 2008-06-18
JP4705993B2 (ja) 2011-06-22
JP4707775B1 (ja) 2011-06-22
JP2011043843A (ja) 2011-03-03
JP2008170942A (ja) 2008-07-24
JP4705994B2 (ja) 2011-06-22
JP2011050076A (ja) 2011-03-10
JP4621235B2 (ja) 2011-01-26
JP2011142643A (ja) 2011-07-21

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