FR2901048B1 - Panneau d'affichage a cristaux liquides, dispositif d'affichage a cristaux liquides le comprenant et procede de pilotage de celui-ci - Google Patents

Panneau d'affichage a cristaux liquides, dispositif d'affichage a cristaux liquides le comprenant et procede de pilotage de celui-ci

Info

Publication number
FR2901048B1
FR2901048B1 FR0610390A FR0610390A FR2901048B1 FR 2901048 B1 FR2901048 B1 FR 2901048B1 FR 0610390 A FR0610390 A FR 0610390A FR 0610390 A FR0610390 A FR 0610390A FR 2901048 B1 FR2901048 B1 FR 2901048B1
Authority
FR
France
Prior art keywords
liquid crystal
same
crystal display
controlling
display device
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
FR0610390A
Other languages
English (en)
Other versions
FR2901048A1 (fr
Inventor
Cheol Se Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Display Co Ltd
Original Assignee
LG Philips LCD Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Philips LCD Co Ltd filed Critical LG Philips LCD Co Ltd
Publication of FR2901048A1 publication Critical patent/FR2901048A1/fr
Application granted granted Critical
Publication of FR2901048B1 publication Critical patent/FR2901048B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • 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
    • 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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0823—Several active elements per pixel in active matrix panels used to establish symmetry in driving, e.g. with polarity inversion
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0257—Reduction of after-image effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
FR0610390A 2006-05-10 2006-11-28 Panneau d'affichage a cristaux liquides, dispositif d'affichage a cristaux liquides le comprenant et procede de pilotage de celui-ci Expired - Fee Related FR2901048B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060041733A KR101245944B1 (ko) 2006-05-10 2006-05-10 액정패널, 이를 구비한 액정표시장치 및 그 구동 방법

Publications (2)

Publication Number Publication Date
FR2901048A1 FR2901048A1 (fr) 2007-11-16
FR2901048B1 true FR2901048B1 (fr) 2013-08-30

Family

ID=38651011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610390A Expired - Fee Related FR2901048B1 (fr) 2006-05-10 2006-11-28 Panneau d'affichage a cristaux liquides, dispositif d'affichage a cristaux liquides le comprenant et procede de pilotage de celui-ci

Country Status (4)

Country Link
US (1) US8098219B2 (fr)
KR (1) KR101245944B1 (fr)
CN (1) CN100480824C (fr)
FR (1) FR2901048B1 (fr)

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KR101256665B1 (ko) * 2005-12-30 2013-04-19 엘지디스플레이 주식회사 액정패널
CN101241682B (zh) * 2008-03-25 2011-03-16 友达光电股份有限公司 驱动电路
KR101641538B1 (ko) * 2008-12-24 2016-07-22 삼성디스플레이 주식회사 표시 패널
KR101589974B1 (ko) * 2009-05-06 2016-02-01 삼성디스플레이 주식회사 액정 표시 장치
KR101579272B1 (ko) * 2009-10-30 2015-12-22 삼성디스플레이 주식회사 표시장치
KR101657217B1 (ko) * 2010-01-14 2016-09-19 삼성디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
US20110279427A1 (en) * 2010-05-14 2011-11-17 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and electronic appliance
KR20120076409A (ko) * 2010-12-29 2012-07-09 삼성모바일디스플레이주식회사 표시 장치 및 그것의 구동 방법
CN106249954A (zh) 2011-02-25 2016-12-21 高通股份有限公司 电容式触摸感测构架
US9086439B2 (en) 2011-02-25 2015-07-21 Maxim Integrated Products, Inc. Circuits, devices and methods having pipelined capacitance sensing
US8860432B2 (en) * 2011-02-25 2014-10-14 Maxim Integrated Products, Inc. Background noise measurement and frequency selection in touch panel sensor systems
US9965063B2 (en) 2013-02-20 2018-05-08 Apple Inc. Display circuitry with reduced pixel parasitic capacitor coupling
KR102016561B1 (ko) * 2013-06-27 2019-08-30 엘지디스플레이 주식회사 고전압 구동용 액정표시장치
KR102016560B1 (ko) * 2013-06-27 2019-09-02 엘지디스플레이 주식회사 고전압 구동용 액정표시장치와 그 구동방법
CN103778881B (zh) * 2014-01-27 2016-07-20 京东方科技集团股份有限公司 一种数据驱动电路、显示装置及其驱动方法
KR102269487B1 (ko) * 2014-06-17 2021-06-28 삼성디스플레이 주식회사 표시 패널의 구동 방법 및 이를 수행하기 위한 표시 장치
CN104102035B (zh) * 2014-06-27 2017-01-18 京东方科技集团股份有限公司 阵列基板及其驱动方法、显示装置
KR20160021942A (ko) * 2014-08-18 2016-02-29 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
TW201619678A (zh) * 2014-11-26 2016-06-01 友達光電股份有限公司 畫素結構及顯示面板
KR102275693B1 (ko) * 2014-12-22 2021-07-09 엘지디스플레이 주식회사 선택회로 및 이를 구비한 표시장치
CN104483787B (zh) * 2014-12-31 2017-07-21 深圳市华星光电技术有限公司 一种阵列基板、显示装置
CN104882451B (zh) * 2015-05-25 2017-07-28 京东方科技集团股份有限公司 一种阵列基板及其制备方法、显示面板和显示装置
CN104934007A (zh) * 2015-07-06 2015-09-23 合肥京东方光电科技有限公司 数据线驱动方法及单元、源极驱动器、面板驱动装置和显示装置
KR102426668B1 (ko) * 2015-08-26 2022-07-28 삼성전자주식회사 디스플레이 구동 회로 및 디스플레이 장치
CN105116579B (zh) * 2015-09-30 2019-05-03 深圳市华星光电技术有限公司 液晶显示面板及其驱动方法
CN105185348A (zh) 2015-11-04 2015-12-23 京东方科技集团股份有限公司 一种像素单元及其驱动方法、阵列基板及显示装置
KR102494780B1 (ko) * 2015-12-29 2023-02-02 엘지디스플레이 주식회사 표시장치와 이의 동작방법
CN105629609A (zh) * 2016-02-18 2016-06-01 深圳市华星光电技术有限公司 阵列基板、液晶显示装置及液晶显示装置的驱动方法
KR102679055B1 (ko) * 2017-02-13 2024-07-02 삼성디스플레이 주식회사 액정 표시 장치
CN107331363A (zh) * 2017-08-23 2017-11-07 京东方科技集团股份有限公司 一种阵列基板、其驱动方法及显示装置
CN111417895B (zh) * 2017-12-22 2023-06-16 株式会社半导体能源研究所 显示装置
CN115578983A (zh) * 2018-01-19 2023-01-06 株式会社半导体能源研究所 显示装置
CN110415655A (zh) * 2018-04-28 2019-11-05 咸阳彩虹光电科技有限公司 一种显示面板的残影消除电路
KR102699276B1 (ko) * 2018-08-08 2024-08-28 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN110033729B (zh) * 2019-05-17 2022-10-04 京东方科技集团股份有限公司 像素电路、显示面板及驱动方法、显示装置
CN111223460A (zh) * 2020-01-14 2020-06-02 京东方科技集团股份有限公司 像素电路、阵列基板、面板、装置及驱动方法
CN112435633B (zh) * 2020-11-27 2022-07-29 福州京东方光电科技有限公司 一种显示方法、计算机存储介质和显示装置
CN112599106B (zh) * 2020-12-31 2022-07-08 绵阳惠科光电科技有限公司 显示面板及其驱动方法和显示装置
CN114326235B (zh) * 2022-01-06 2023-12-12 Tcl华星光电技术有限公司 阵列基板及液晶显示面板
CN116403543B (zh) * 2023-06-06 2023-09-01 惠科股份有限公司 显示面板的驱动方法、驱动装置、显示设备及存储介质

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Also Published As

Publication number Publication date
US8098219B2 (en) 2012-01-17
US20070262938A1 (en) 2007-11-15
CN100480824C (zh) 2009-04-22
KR20070109157A (ko) 2007-11-15
KR101245944B1 (ko) 2013-03-21
CN101071240A (zh) 2007-11-14
FR2901048A1 (fr) 2007-11-16

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