JP2006243232A - 基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器 - Google Patents

基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器 Download PDF

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Publication number
JP2006243232A
JP2006243232A JP2005057198A JP2005057198A JP2006243232A JP 2006243232 A JP2006243232 A JP 2006243232A JP 2005057198 A JP2005057198 A JP 2005057198A JP 2005057198 A JP2005057198 A JP 2005057198A JP 2006243232 A JP2006243232 A JP 2006243232A
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Prior art keywords
reference voltage
data
gamma correction
selection
correction data
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Withdrawn
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JP2005057198A
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English (en)
Japanese (ja)
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JP2006243232A5 (enExample
Inventor
Akira Morita
晶 森田
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2005057198A priority Critical patent/JP2006243232A/ja
Priority to US11/365,913 priority patent/US20060198009A1/en
Publication of JP2006243232A publication Critical patent/JP2006243232A/ja
Publication of JP2006243232A5 publication Critical patent/JP2006243232A5/ja
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G09G3/2025—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having all the same time duration
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3696—Generation of voltages supplied to electrode drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2005057198A 2005-03-02 2005-03-02 基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器 Withdrawn JP2006243232A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005057198A JP2006243232A (ja) 2005-03-02 2005-03-02 基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器
US11/365,913 US20060198009A1 (en) 2005-03-02 2006-03-01 Reference voltage generation circuit, display driver, electro-optical device, and electronic instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005057198A JP2006243232A (ja) 2005-03-02 2005-03-02 基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器

Related Child Applications (1)

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JP2007069931A Division JP2007183670A (ja) 2007-03-19 2007-03-19 基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器

Publications (2)

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JP2006243232A true JP2006243232A (ja) 2006-09-14
JP2006243232A5 JP2006243232A5 (enExample) 2007-05-10

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US (1) US20060198009A1 (enExample)
JP (1) JP2006243232A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065064A1 (ja) * 2009-11-27 2011-06-03 シャープ株式会社 表示装置および表示装置の駆動方法
US8368672B2 (en) 2006-11-16 2013-02-05 Seiko Epson Corporation Source driver, electro-optical device, and electronic instrument
JP2013200557A (ja) * 2012-03-23 2013-10-03 Lg Display Co Ltd 液晶表示装置
KR101472063B1 (ko) * 2008-04-10 2014-12-15 삼성디스플레이 주식회사 표시 패널을 구동하기 위한 데이터 생성 방법과, 이를수행하기 위한 데이터 구동회로 및 이 데이터 구동회로를포함하는 표시 장치
KR20150069357A (ko) * 2013-12-13 2015-06-23 엘지디스플레이 주식회사 표시장치용 구동회로
CN110036437A (zh) * 2016-10-27 2019-07-19 杜尔利塔斯有限公司 操作显示器驱动器的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101394891B1 (ko) * 2007-05-22 2014-05-14 삼성디스플레이 주식회사 소스 드라이버 및 이를 포함하는 표시 장치
US10147370B2 (en) * 2015-10-29 2018-12-04 Nvidia Corporation Variable refresh rate gamma correction
JP2018041001A (ja) * 2016-09-09 2018-03-15 セイコーエプソン株式会社 表示ドライバー、電気光学装置、電子機器及び表示ドライバーの制御方法

Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359595A (ja) * 1989-07-28 1991-03-14 Hitachi Ltd マトリックス表示装置
JPH0566738A (ja) * 1991-09-09 1993-03-19 Hitachi Ltd 液晶表示装置の多階調駆動回路
JPH064046A (ja) * 1992-06-22 1994-01-14 Fujitsu Ltd アクティブマトリクス型液晶パネル用駆動回路
JPH06202578A (ja) * 1993-01-07 1994-07-22 Hitachi Ltd ドットマトリクス表示装置
JPH0766992A (ja) * 1993-08-26 1995-03-10 Fujitsu Ten Ltd Ｌｃｄ画像再生装置
JPH097095A (ja) * 1995-06-20 1997-01-10 Sumitomo Wiring Syst Ltd 画像表示装置
JPH10333648A (ja) * 1997-06-03 1998-12-18 Mitsubishi Electric Corp 液晶表示装置
JPH11202834A (ja) * 1998-01-08 1999-07-30 Sony Corp 液晶表示装置
JP2002041004A (ja) * 2000-07-27 2002-02-08 Hitachi Ltd 液晶駆動回路及び液晶表示装置
JP2002509621A (ja) * 1996-08-27 2002-03-26 シリコン・イメージ，インコーポレイテッド アクティブマトリックスディスプレイを制御するための装置及び方法
JP2002123232A (ja) * 2000-06-28 2002-04-26 Lg Philips Lcd Co Ltd 液晶表示装置のガンマ電圧及びビデオデータの修正装置および方法
JP2002156948A (ja) * 2000-11-20 2002-05-31 Nec Corp カラー液晶ディスプレイの駆動回路、表示装置及びカラー液晶ディスプレイの駆動方法
JP2002258813A (ja) * 2001-03-05 2002-09-11 Matsushita Electric Ind Co Ltd 液晶駆動装置
JP2002366112A (ja) * 2001-06-07 2002-12-20 Hitachi Ltd 液晶駆動装置及び液晶表示装置
JP2003066915A (ja) * 2001-08-24 2003-03-05 Seiko Epson Corp 電気光学装置の階調表示方法、階調制御回路、電気光学表示装置および電子機器
JP2003186457A (ja) * 2001-11-05 2003-07-04 Samsung Electronics Co Ltd 液晶表示装置及びその駆動装置
JP2003271114A (ja) * 2002-03-11 2003-09-25 Samsung Electronics Co Ltd 動的輝度比を向上させるための液晶表示装置及びこの装置のためのガンマ電圧生成方法
JP2003280615A (ja) * 2002-01-16 2003-10-02 Sharp Corp 階調表示基準電圧発生回路およびそれを用いた液晶表示装置
JP2004118212A (ja) * 2003-10-14 2004-04-15 Renesas Technology Corp 表示駆動回路および表示装置
JP2004126626A (ja) * 1993-10-08 2004-04-22 Toshiba Corp 多階調表示装置
JP2004157288A (ja) * 2002-11-06 2004-06-03 Sharp Corp 表示装置
JP2004165749A (ja) * 2002-11-11 2004-06-10 Rohm Co Ltd ガンマ補正電圧生成装置、ガンマ補正装置、表示装置
JP2004233743A (ja) * 2003-01-31 2004-08-19 Renesas Technology Corp 表示駆動制御装置および表示装置を備えた電子機器
JP2005010520A (ja) * 2003-06-19 2005-01-13 Sharp Corp 液晶中間調表示方法及びその方法を用いた液晶表示装置
JP2005049418A (ja) * 2003-07-30 2005-02-24 Hitachi Displays Ltd 液晶表示装置及びその最適階調電圧設定装置
JP2006146134A (ja) * 2004-10-22 2006-06-08 Renesas Technology Corp 表示装置用駆動装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196839A (en) * 1988-09-16 1993-03-23 Chips And Technologies, Inc. Gray scales method and circuitry for flat panel graphics display
US5400053A (en) * 1991-06-17 1995-03-21 Chips And Technologies, Inc. Method and apparatus for improved color to monochrome conversion
SE9701812L (sv) * 1996-12-16 1998-06-17 Ericsson Telefon Ab L M Omvandlare
US6014122A (en) * 1997-01-16 2000-01-11 Nec Corporation Liquid crystal driving circuit for driving a liquid crystal display panel
JP3472473B2 (ja) * 1998-03-25 2003-12-02 シャープ株式会社 液晶パネルの駆動方法および液晶表示装置
JP3470095B2 (ja) * 2000-09-13 2003-11-25 株式会社アドバンスト・ディスプレイ 液晶表示装置及びその駆動用回路装置
JP2002175060A (ja) * 2000-09-28 2002-06-21 Sharp Corp 液晶駆動装置およびそれを備えた液晶表示装置
JP3899817B2 (ja) * 2000-12-28 2007-03-28 セイコーエプソン株式会社 液晶表示装置及び電子機器
US7030846B2 (en) * 2001-07-10 2006-04-18 Samsung Electronics Co., Ltd. Color correction liquid crystal display and method of driving same
JP3807321B2 (ja) * 2002-02-08 2006-08-09 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路、表示装置及び基準電圧発生方法
JP3807322B2 (ja) * 2002-02-08 2006-08-09 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路、表示装置及び基準電圧発生方法
JP3661650B2 (ja) * 2002-02-08 2005-06-15 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路及び表示装置
JP3661651B2 (ja) * 2002-02-08 2005-06-15 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路及び表示装置
US20030156639A1 (en) * 2002-02-19 2003-08-21 Jui Liang Frame rate control system and method
JP4516280B2 (ja) * 2003-03-10 2010-08-04 ルネサスエレクトロニクス株式会社 表示装置の駆動回路

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359595A (ja) * 1989-07-28 1991-03-14 Hitachi Ltd マトリックス表示装置
JPH0566738A (ja) * 1991-09-09 1993-03-19 Hitachi Ltd 液晶表示装置の多階調駆動回路
JPH064046A (ja) * 1992-06-22 1994-01-14 Fujitsu Ltd アクティブマトリクス型液晶パネル用駆動回路
JPH06202578A (ja) * 1993-01-07 1994-07-22 Hitachi Ltd ドットマトリクス表示装置
JPH0766992A (ja) * 1993-08-26 1995-03-10 Fujitsu Ten Ltd Ｌｃｄ画像再生装置
JP2004126626A (ja) * 1993-10-08 2004-04-22 Toshiba Corp 多階調表示装置
JPH097095A (ja) * 1995-06-20 1997-01-10 Sumitomo Wiring Syst Ltd 画像表示装置
JP2002509621A (ja) * 1996-08-27 2002-03-26 シリコン・イメージ，インコーポレイテッド アクティブマトリックスディスプレイを制御するための装置及び方法
JPH10333648A (ja) * 1997-06-03 1998-12-18 Mitsubishi Electric Corp 液晶表示装置
JPH11202834A (ja) * 1998-01-08 1999-07-30 Sony Corp 液晶表示装置
JP2002123232A (ja) * 2000-06-28 2002-04-26 Lg Philips Lcd Co Ltd 液晶表示装置のガンマ電圧及びビデオデータの修正装置および方法
JP2002041004A (ja) * 2000-07-27 2002-02-08 Hitachi Ltd 液晶駆動回路及び液晶表示装置
JP2002156948A (ja) * 2000-11-20 2002-05-31 Nec Corp カラー液晶ディスプレイの駆動回路、表示装置及びカラー液晶ディスプレイの駆動方法
JP2002258813A (ja) * 2001-03-05 2002-09-11 Matsushita Electric Ind Co Ltd 液晶駆動装置
JP2002366112A (ja) * 2001-06-07 2002-12-20 Hitachi Ltd 液晶駆動装置及び液晶表示装置
JP2003066915A (ja) * 2001-08-24 2003-03-05 Seiko Epson Corp 電気光学装置の階調表示方法、階調制御回路、電気光学表示装置および電子機器
JP2003186457A (ja) * 2001-11-05 2003-07-04 Samsung Electronics Co Ltd 液晶表示装置及びその駆動装置
JP2003280615A (ja) * 2002-01-16 2003-10-02 Sharp Corp 階調表示基準電圧発生回路およびそれを用いた液晶表示装置
JP2003271114A (ja) * 2002-03-11 2003-09-25 Samsung Electronics Co Ltd 動的輝度比を向上させるための液晶表示装置及びこの装置のためのガンマ電圧生成方法
JP2004157288A (ja) * 2002-11-06 2004-06-03 Sharp Corp 表示装置
JP2004165749A (ja) * 2002-11-11 2004-06-10 Rohm Co Ltd ガンマ補正電圧生成装置、ガンマ補正装置、表示装置
JP2004233743A (ja) * 2003-01-31 2004-08-19 Renesas Technology Corp 表示駆動制御装置および表示装置を備えた電子機器
JP2005010520A (ja) * 2003-06-19 2005-01-13 Sharp Corp 液晶中間調表示方法及びその方法を用いた液晶表示装置
JP2005049418A (ja) * 2003-07-30 2005-02-24 Hitachi Displays Ltd 液晶表示装置及びその最適階調電圧設定装置
JP2004118212A (ja) * 2003-10-14 2004-04-15 Renesas Technology Corp 表示駆動回路および表示装置
JP2006146134A (ja) * 2004-10-22 2006-06-08 Renesas Technology Corp 表示装置用駆動装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8368672B2 (en) 2006-11-16 2013-02-05 Seiko Epson Corporation Source driver, electro-optical device, and electronic instrument
US8963965B2 (en) 2008-04-10 2015-02-24 Samsung Display Co., Ltd. Method for generating data for driving a display panel, data driving circuit for performing the same and display device having the data driving circuit
KR101472063B1 (ko) * 2008-04-10 2014-12-15 삼성디스플레이 주식회사 표시 패널을 구동하기 위한 데이터 생성 방법과, 이를수행하기 위한 데이터 구동회로 및 이 데이터 구동회로를포함하는 표시 장치
JPWO2011065064A1 (ja) * 2009-11-27 2013-04-11 シャープ株式会社 表示装置および表示装置の駆動方法
WO2011065064A1 (ja) * 2009-11-27 2011-06-03 シャープ株式会社 表示装置および表示装置の駆動方法
US8830255B2 (en) 2009-11-27 2014-09-09 Sharp Kabushiki Kaisha Display device and method for driving display device
JP2013200557A (ja) * 2012-03-23 2013-10-03 Lg Display Co Ltd 液晶表示装置
US9390680B2 (en) 2012-03-23 2016-07-12 Lg Display Co., Ltd. Liquid crystal display device
KR20150069357A (ko) * 2013-12-13 2015-06-23 엘지디스플레이 주식회사 표시장치용 구동회로
KR102081128B1 (ko) * 2013-12-13 2020-02-25 엘지디스플레이 주식회사 표시장치용 구동회로
CN110036437A (zh) * 2016-10-27 2019-07-19 杜尔利塔斯有限公司 操作显示器驱动器的方法
JP2019536084A (ja) * 2016-10-27 2019-12-12 デュアリタス リミテッド ディスプレイドライバを動作させる方法
CN110036437B (zh) * 2016-10-27 2021-09-28 杜尔利塔斯有限公司 操作显示器驱动器的方法
JP7049335B2 (ja) 2016-10-27 2022-04-06 デュアリタス リミテッド ディスプレイドライバを動作させる方法

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