TWI317919B - Liquid crystal driving circuit and liquid crystal display device - Google Patents

Liquid crystal driving circuit and liquid crystal display device

Info

Publication number
TWI317919B
TWI317919B TW094132713A TW94132713A TWI317919B TW I317919 B TWI317919 B TW I317919B TW 094132713 A TW094132713 A TW 094132713A TW 94132713 A TW94132713 A TW 94132713A TW I317919 B TWI317919 B TW I317919B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
display device
driving circuit
crystal display
crystal driving
Prior art date
Application number
TW094132713A
Other languages
English (en)
Other versions
TW200614127A (en
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of TW200614127A publication Critical patent/TW200614127A/zh
Application granted granted Critical
Publication of TWI317919B publication Critical patent/TWI317919B/zh

Links

Classifications

    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan 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
    • 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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
    • G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
    • G11C19/184—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes with field-effect transistors, e.g. MOS-FET
    • 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
    • G09G2310/0224—Details of interlacing
    • 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
    • G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Shift Register Type Memory (AREA)
TW094132713A 2004-10-06 2005-09-21 Liquid crystal driving circuit and liquid crystal display device TWI317919B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004293496A JP2006106394A (ja) 2004-10-06 2004-10-06 液晶駆動回路および液晶表示装置

Publications (2)

Publication Number Publication Date
TW200614127A TW200614127A (en) 2006-05-01
TWI317919B true TWI317919B (en) 2009-12-01

Family

ID=36125046

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094132713A TWI317919B (en) 2004-10-06 2005-09-21 Liquid crystal driving circuit and liquid crystal display device

Country Status (5)

Country Link
US (2) US7561150B2 (zh)
JP (1) JP2006106394A (zh)
KR (1) KR100656579B1 (zh)
CN (1) CN100442350C (zh)
TW (1) TWI317919B (zh)

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KR20070121318A (ko) * 2006-06-22 2007-12-27 삼성전자주식회사 액정표시장치 및 이의 구동방법
KR101359915B1 (ko) * 2006-09-08 2014-02-07 삼성디스플레이 주식회사 액정표시장치
KR101244332B1 (ko) 2006-09-18 2013-03-18 삼성디스플레이 주식회사 표시장치
TWI354254B (en) * 2006-09-22 2011-12-11 Chimei Innolux Corp Liquid crystal panel and driving circuit of the sa
TWI340943B (en) * 2006-09-29 2011-04-21 Chimei Innolux Corp Liquid crystal panel and driving circuit of the same
TWI340944B (en) * 2006-10-27 2011-04-21 Chimei Innolux Corp Liquid crystal display, driving circuit and driving method thereof
KR101281498B1 (ko) * 2006-10-31 2013-07-02 삼성디스플레이 주식회사 게이트 구동회로 및 이를 갖는 표시장치
TW200826055A (en) * 2006-12-06 2008-06-16 Gigno Technology Co Ltd Display apparatus and manufacturing method thereof
KR101432818B1 (ko) * 2007-12-07 2014-08-26 엘지디스플레이 주식회사 액정표시장치의 구동 장치 및 그 구동 방법
JP5484109B2 (ja) 2009-02-09 2014-05-07 三菱電機株式会社 電気光学装置
TWI400685B (zh) * 2009-04-08 2013-07-01 Hannstar Display Corp 閘極驅動電路及其驅動方法
KR101245438B1 (ko) 2009-12-15 2013-03-19 샤프 가부시키가이샤 주사 신호선 구동 회로 및 그것을 구비한 표시 장치
US8957843B2 (en) 2010-02-25 2015-02-17 Samsung Display Co., Ltd. Gate selection circuit of liquid crystal panel, accumulating capacity driving circuit, driving device, and driving method
EP2549465A4 (en) 2010-03-15 2013-08-21 Sharp Kk SCANNING SIGNAL LINE ACTUATION CIRCUIT AND DISPLAY DEVICE HAVING THE SAME
WO2011129126A1 (ja) 2010-04-12 2011-10-20 シャープ株式会社 走査信号線駆動回路およびそれを備えた表示装置
US9171516B2 (en) 2013-07-03 2015-10-27 Shenzhen China Star Optoelectronics Technology Co., Ltd Gate driver on array circuit
CN103310755B (zh) * 2013-07-03 2016-01-13 深圳市华星光电技术有限公司 阵列基板行驱动电路
CN103474039B (zh) * 2013-08-20 2016-09-28 北京京东方光电科技有限公司 栅线驱动方法、栅极驱动电路以及显示装置
TWI512717B (zh) * 2014-05-13 2015-12-11 Au Optronics Corp 多相閘極驅動器及其顯示面板
CN104102058A (zh) * 2014-07-02 2014-10-15 京东方科技集团股份有限公司 阵列基板、显示面板及显示装置
CN104157249B (zh) * 2014-07-16 2016-05-11 京东方科技集团股份有限公司 一种显示面板的栅极驱动装置及显示装置
US9905312B2 (en) 2014-12-03 2018-02-27 Nlt Technologies, Ltd. Shift register circuit, gate driver and display apparatus
CN105374333B (zh) * 2015-12-11 2018-06-29 深圳市华星光电技术有限公司 显示面板与栅极驱动架构
KR102566782B1 (ko) * 2016-03-09 2023-08-16 삼성디스플레이 주식회사 스캔 구동부 및 이를 포함하는 표시 장치
CN108564910A (zh) * 2018-03-12 2018-09-21 京东方科技集团股份有限公司 移位寄存器单元、驱动方法、栅极驱动电路及显示装置
CN109243357B (zh) * 2018-11-12 2021-11-12 中国科学院微电子研究所 像素扫描的驱动电路及方法
WO2020103101A1 (zh) * 2018-11-22 2020-05-28 深圳市柔宇科技有限公司 扫描驱动电路及显示面板
CN114822377A (zh) * 2019-02-23 2022-07-29 华为技术有限公司 显示驱动电路、显示模组、显示屏的驱动方法及电子设备
CN114694606B (zh) 2020-12-25 2023-07-04 夏普株式会社 扫描信号线驱动电路以及显示装置

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JP2581796B2 (ja) * 1988-04-25 1997-02-12 株式会社日立製作所 表示装置及び液晶表示装置
US5192945A (en) * 1988-11-05 1993-03-09 Sharp Kabushiki Kaisha Device and method for driving a liquid crystal panel
JP2745435B2 (ja) 1990-11-21 1998-04-28 キヤノン株式会社 液晶装置
JPH0546123A (ja) 1991-08-19 1993-02-26 Fujitsu Ltd 液晶駆動装置
JPH07199154A (ja) * 1993-12-29 1995-08-04 Casio Comput Co Ltd 液晶表示装置
GB2323958A (en) * 1997-04-04 1998-10-07 Sharp Kk Active matrix devices
JP3364114B2 (ja) * 1997-06-27 2003-01-08 シャープ株式会社 アクティブマトリクス型画像表示装置及びその駆動方法
TW457389B (en) * 1998-03-23 2001-10-01 Toshiba Corp Liquid crystal display element
US6885366B1 (en) * 1999-09-30 2005-04-26 Semiconductor Energy Laboratory Co., Ltd. Display device
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JP3758545B2 (ja) * 2001-10-03 2006-03-22 日本電気株式会社 サンプリングレベル変換回路と２相及び多相展開回路並びに表示装置
JP4152699B2 (ja) * 2001-11-30 2008-09-17 シャープ株式会社 信号線駆動回路、および、それを用いた表示装置
KR100789153B1 (ko) * 2002-03-06 2007-12-28 삼성전자주식회사 쉬프트 레지스터와 이를 구비하는 액정 표시 장치
JP2004029477A (ja) * 2002-06-26 2004-01-29 Fujitsu Ltd 液晶表示装置の駆動方法及び液晶表示装置
KR100487439B1 (ko) * 2002-12-31 2005-05-03 엘지.필립스 엘시디 주식회사 평판표시장치의 양방향 구동 회로 및 구동 방법
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Also Published As

Publication number Publication date
CN100442350C (zh) 2008-12-10
JP2006106394A (ja) 2006-04-20
CN1758317A (zh) 2006-04-12
KR20060052038A (ko) 2006-05-19
USRE43850E1 (en) 2012-12-11
US20060071890A1 (en) 2006-04-06
US7561150B2 (en) 2009-07-14
TW200614127A (en) 2006-05-01
KR100656579B1 (ko) 2006-12-11

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