KR101272333B1 - 액정 표시 장치 및 그의 구동 방법 - Google Patents

액정 표시 장치 및 그의 구동 방법 Download PDF

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Publication number
KR101272333B1
KR101272333B1 KR1020060094245A KR20060094245A KR101272333B1 KR 101272333 B1 KR101272333 B1 KR 101272333B1 KR 1020060094245 A KR1020060094245 A KR 1020060094245A KR 20060094245 A KR20060094245 A KR 20060094245A KR 101272333 B1 KR101272333 B1 KR 101272333B1
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KR
South Korea
Prior art keywords
liquid crystal
electrode
voltage
substrate
bend
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR1020060094245A
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English (en)
Korean (ko)
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KR20080028664A (ko
Inventor
조재현
조정환
박진호
이현수
Original Assignee
삼성디스플레이 주식회사
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Application filed by 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020060094245A priority Critical patent/KR101272333B1/ko
Priority to EP07018455.1A priority patent/EP1909256B1/en
Priority to US11/861,963 priority patent/US7903065B2/en
Priority to CN2007101619343A priority patent/CN101153974B/zh
Priority to JP2007251317A priority patent/JP5250737B2/ja
Publication of KR20080028664A publication Critical patent/KR20080028664A/ko
Application granted granted Critical
Publication of KR101272333B1 publication Critical patent/KR101272333B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
    • G09G2300/0491—Use of a bi-refringent liquid crystal, optically controlled bi-refringence [OCB] with bend and splay states, or electrically controlled bi-refringence [ECB] for controlling the color
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0245—Clearing or presetting the whole screen independently of waveforms, e.g. on power-on
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/026—Arrangements or methods related to booting a display
    • 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
    • G09G3/3614—Control of polarity reversal in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
KR1020060094245A 2006-09-27 2006-09-27 액정 표시 장치 및 그의 구동 방법 Expired - Fee Related KR101272333B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020060094245A KR101272333B1 (ko) 2006-09-27 2006-09-27 액정 표시 장치 및 그의 구동 방법
EP07018455.1A EP1909256B1 (en) 2006-09-27 2007-09-20 Liquid crystal display and driving method therefor
US11/861,963 US7903065B2 (en) 2006-09-27 2007-09-26 Liquid crystal display and driving method
CN2007101619343A CN101153974B (zh) 2006-09-27 2007-09-26 液晶显示器及其驱动方法
JP2007251317A JP5250737B2 (ja) 2006-09-27 2007-09-27 液晶表示装置及びその駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060094245A KR101272333B1 (ko) 2006-09-27 2006-09-27 액정 표시 장치 및 그의 구동 방법

Publications (2)

Publication Number Publication Date
KR20080028664A KR20080028664A (ko) 2008-04-01
KR101272333B1 true KR101272333B1 (ko) 2013-06-10

Family

ID=39032227

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060094245A Expired - Fee Related KR101272333B1 (ko) 2006-09-27 2006-09-27 액정 표시 장치 및 그의 구동 방법

Country Status (5)

Country Link
US (1) US7903065B2 (enExample)
EP (1) EP1909256B1 (enExample)
JP (1) JP5250737B2 (enExample)
KR (1) KR101272333B1 (enExample)
CN (1) CN101153974B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2662702B2 (ja) 1988-10-05 1997-10-15 住友電気工業株式会社 発泡金属の製造方法
KR102213920B1 (ko) * 2013-02-27 2021-02-10 시리얼 테크놀로지즈 에스.에이. 광학 액정 위상 변조기
CN104298040B (zh) * 2014-10-31 2018-07-06 京东方科技集团股份有限公司 一种coa基板及其制作方法和显示装置
CN114326193B (zh) * 2021-12-30 2024-01-26 惠科股份有限公司 柔性彩膜基板、显示面板、显示装置及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002278524A (ja) * 2001-12-14 2002-09-27 Matsushita Electric Ind Co Ltd 液晶表示素子、液晶モジュールおよび液晶表示素子の駆動方法
JP2002365666A (ja) * 2001-06-04 2002-12-18 Matsushita Electric Ind Co Ltd 液晶示装置の駆動方法およびそれを用いた液晶表示装置
US20030001813A1 (en) * 2000-01-21 2003-01-02 Kanetaka Sekiguchi Driving method of liquid crystal display panel and liquid crystal display device
JP2003287735A (ja) * 2002-03-28 2003-10-10 Advanced Display Inc 液晶表示素子

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10206822A (ja) * 1997-01-20 1998-08-07 Internatl Business Mach Corp <Ibm> 電圧印加駆動方式
JP3161393B2 (ja) * 1997-11-28 2001-04-25 日本電気株式会社 アクティブマトリクス型液晶表示装置
US6809717B2 (en) * 1998-06-24 2004-10-26 Canon Kabushiki Kaisha Display apparatus, liquid crystal display apparatus and driving method for display apparatus
WO2000014597A1 (en) 1998-09-03 2000-03-16 Matsushita Electric Industrial Co., Ltd. Liquid crystal display, method of manufacturing the same, method of driving liquid crystal display
KR100478577B1 (ko) * 1998-10-16 2005-03-28 세이코 엡슨 가부시키가이샤 전기 광학 장치의 구동회로 및 그 구동방법, ｄ/ａ컨버터, 신호선 구동회로, 전기 광학 패널, 투사형표시장치, 및 전자기기
US6642984B1 (en) * 1998-12-08 2003-11-04 Fujitsu Display Technologies Corporation Liquid crystal display apparatus having wide transparent electrode and stripe electrodes
JP2000321556A (ja) * 1999-05-14 2000-11-24 Sanyo Electric Co Ltd 液晶の配向状態転移方法及び液晶表示装置の駆動方法
JP4891529B2 (ja) 1999-10-19 2012-03-07 東芝モバイルディスプレイ株式会社 液晶装置
EP1113412B1 (en) 1999-12-27 2014-05-21 Japan Display Inc. Liquid crystal display apparatus and method for driving the same
JP2002094955A (ja) * 2000-02-22 2002-03-29 Philips Japan Ltd 画像表示撮像装置
TW513598B (en) * 2000-03-29 2002-12-11 Sharp Kk Liquid crystal display device
US6475792B1 (en) * 2000-10-12 2002-11-05 Marical, Llc Methods for raising pre-adult anadromous fish
US7034790B2 (en) * 2000-10-25 2006-04-25 Matsushita Electric Industrial Co., Ltd. Liquid crystal display drive method and liquid crystal display
JP4895450B2 (ja) * 2000-11-10 2012-03-14 三星電子株式会社 液晶表示装置及びその駆動装置と方法
KR100783704B1 (ko) 2001-04-26 2007-12-07 삼성전자주식회사 액정 표시 장치와 이의 구동 장치 및 방법
JP4189122B2 (ja) * 2000-12-04 2008-12-03 東芝松下ディスプレイテクノロジー株式会社 液晶表示装置および画像表示応用機器
JP3655217B2 (ja) * 2001-06-21 2005-06-02 株式会社東芝 液晶表示素子の駆動方法
KR100843685B1 (ko) 2001-12-27 2008-07-04 엘지디스플레이 주식회사 액정표시장치의 구동방법 및 장치
KR100864972B1 (ko) 2002-06-25 2008-10-23 엘지디스플레이 주식회사 액정표시장치의 리셋구동장치와 이를 이용한 리셋방법
KR100870516B1 (ko) 2002-07-26 2008-11-26 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
KR100951358B1 (ko) 2003-09-05 2010-04-08 삼성전자주식회사 액정 표시 장치 및 그 구동 장치
JP2005156717A (ja) * 2003-11-21 2005-06-16 Sony Corp 液晶表示素子及び液晶表示装置
WO2005081054A1 (ja) 2004-02-20 2005-09-01 Toshiba Matsushita Display Technology Co., Ltd. 液晶表示装置
KR100623713B1 (ko) * 2004-12-10 2006-09-19 삼성에스디아이 주식회사 액정 표시 장치 및 그의 구동방법
KR100700645B1 (ko) 2005-01-10 2007-03-27 삼성에스디아이 주식회사 액정 표시 장치 및 그의 구동방법
KR100700647B1 (ko) * 2005-01-24 2007-03-27 삼성에스디아이 주식회사 액정 표시 장치
US7999900B2 (en) * 2005-09-15 2011-08-16 Hiap L. Ong and Kyoritsu Optronics Co., Ltd Display unit with interleaved pixels
JP2007114278A (ja) * 2005-10-18 2007-05-10 Fuji Xerox Co Ltd 光アドレス型空間光変調素子の駆動方法、および光アドレス型空間光変調素子駆動装置
TWI356228B (en) * 2006-12-11 2012-01-11 Chimei Innolux Corp Liquid crystal display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030001813A1 (en) * 2000-01-21 2003-01-02 Kanetaka Sekiguchi Driving method of liquid crystal display panel and liquid crystal display device
JP2002365666A (ja) * 2001-06-04 2002-12-18 Matsushita Electric Ind Co Ltd 液晶示装置の駆動方法およびそれを用いた液晶表示装置
JP2002278524A (ja) * 2001-12-14 2002-09-27 Matsushita Electric Ind Co Ltd 液晶表示素子、液晶モジュールおよび液晶表示素子の駆動方法
JP2003287735A (ja) * 2002-03-28 2003-10-10 Advanced Display Inc 液晶表示素子

Also Published As

Publication number Publication date
JP2008083706A (ja) 2008-04-10
US20080074569A1 (en) 2008-03-27
EP1909256A3 (en) 2010-01-27
EP1909256A2 (en) 2008-04-09
CN101153974A (zh) 2008-04-02
CN101153974B (zh) 2011-05-04
JP5250737B2 (ja) 2013-07-31
EP1909256B1 (en) 2015-02-25
US7903065B2 (en) 2011-03-08
KR20080028664A (ko) 2008-04-01

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