KR970009405B1 - Active matrix type display device - Google Patents

Active matrix type display device Download PDF

Info

Publication number
KR970009405B1
KR970009405B1 KR92018184A KR920018184A KR970009405B1 KR 970009405 B1 KR970009405 B1 KR 970009405B1 KR 92018184 A KR92018184 A KR 92018184A KR 920018184 A KR920018184 A KR 920018184A KR 970009405 B1 KR970009405 B1 KR 970009405B1
Authority
KR
South Korea
Prior art keywords
display device
active matrix
type display
matrix type
active
Prior art date
Application number
KR92018184A
Other languages
English (en)
Other versions
KR930008707A (ko
Inventor
Kenichi Oki
Kenichi Yanai
Original Assignee
Fujitsu 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
Priority claimed from JP25819891A external-priority patent/JP3057587B2/ja
Priority claimed from JP18226492A external-priority patent/JP3132904B2/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of KR930008707A publication Critical patent/KR930008707A/ko
Application granted granted Critical
Publication of KR970009405B1 publication Critical patent/KR970009405B1/ko

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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated 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
    • 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
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes
    • 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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/043—Compensation electrodes or other additional electrodes in matrix displays related to distortions or compensation signals, e.g. for modifying TFT threshold voltage in column driver
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0204—Compensation of DC component across the pixels in flat 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR92018184A 1991-10-05 1992-10-05 Active matrix type display device KR970009405B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP91-258198 1991-10-05
JP25819891A JP3057587B2 (ja) 1991-10-05 1991-10-05 アクティブマトリクス型表示装置
JP18226492A JP3132904B2 (ja) 1992-07-09 1992-07-09 アクティブマトリクス型表示装置
JP92-182264 1992-07-09

Publications (2)

Publication Number Publication Date
KR930008707A KR930008707A (ko) 1993-05-21
KR970009405B1 true KR970009405B1 (en) 1997-06-13

Family

ID=26501125

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92018184A KR970009405B1 (en) 1991-10-05 1992-10-05 Active matrix type display device

Country Status (3)

Country Link
US (1) US5408252A (ko)
EP (1) EP0536964B1 (ko)
KR (1) KR970009405B1 (ko)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2151469A1 (en) * 1992-12-10 1994-06-23 Mohan L. Kapoor Increased brightness drive system for an electroluminescent display panel
US6798394B1 (en) * 1994-10-07 2004-09-28 Semiconductor Energy Laboratory Co., Ltd. Active matrix panel
US5757349A (en) * 1994-11-08 1998-05-26 Citizen Watch Co., Ltd. Liquid crystal display device and a method of driving the same
JPH11503283A (ja) * 1995-04-07 1999-03-23 リットン システムズ カナダ リミテッド 作動型マトリックス画像アレイのための読出し回路
KR100392052B1 (ko) * 1995-12-11 2004-02-25 비오이 하이디스 테크놀로지 주식회사 도트인버젼을구현하는박막트랜지스터액정표시모듈
JP3330812B2 (ja) * 1996-03-22 2002-09-30 シャープ株式会社 マトリックス型表示装置およびその駆動方法
KR100438963B1 (ko) * 1996-09-19 2005-01-13 엘지.필립스 엘시디 주식회사 액정표시장치
JP3281298B2 (ja) * 1997-09-22 2002-05-13 シャープ株式会社 液晶表示素子の駆動装置
TW583431B (en) * 2000-02-22 2004-04-11 Toshiba Corp Liquid crystal display device
FR2833449A1 (fr) * 2001-12-11 2003-06-13 Koninkl Philips Electronics Nv Dispositif de commutation comportant une voie de reference en tension commune
JP4090799B2 (ja) * 2002-07-01 2008-05-28 奇美電子股▲ふん▼有限公司 画像表示素子及び画像表示装置
JP2004038041A (ja) * 2002-07-05 2004-02-05 Chi Mei Electronics Corp 画像表示素子及び画像表示装置
JP4550484B2 (ja) * 2003-05-13 2010-09-22 三星電子株式会社 薄膜トランジスタ表示板及びこれを含む多重ドメイン液晶表示装置
KR100922794B1 (ko) * 2003-06-24 2009-10-21 엘지디스플레이 주식회사 액정표시장치
US7570238B2 (en) * 2004-04-01 2009-08-04 Seiko Epson Corporation System and method for reducing power consumption by a display controller
TWI299850B (en) * 2004-12-24 2008-08-11 Au Optronics Corp Dual single-ended driven liquid crystal display and driving method thereof
TWI270922B (en) * 2005-06-08 2007-01-11 Au Optronics Corp A display panel and a rescue method thereof
TWI326068B (en) * 2006-03-31 2010-06-11 Au Optronics Corp Pixel drive method and flat panel display
TWI348066B (en) * 2006-11-08 2011-09-01 Chunghwa Picture Tubes Ltd Pixel structure of multi-domain vertical alignment liquid crystal display panel
TW200823522A (en) * 2006-11-24 2008-06-01 Chi Mei Optoelectronics Corp Transflect liquid crystal display panel, liquid crystal display module, and liquid crystal display thereof
CN101561596B (zh) * 2008-04-18 2011-08-31 群康科技(深圳)有限公司 主动矩阵显示装置
TWI406072B (zh) * 2009-03-27 2013-08-21 Chunghwa Picture Tubes Ltd 畫素結構、主動元件陣列基板、顯示面板以及顯示裝置
TWI421602B (zh) * 2009-10-28 2014-01-01 Innolux Corp 主動元件陣列基板、液晶顯示面板及電子裝置
JP2011175032A (ja) * 2010-02-23 2011-09-08 Hitachi Displays Ltd 表示装置
KR101502118B1 (ko) 2010-11-01 2015-03-12 삼성디스플레이 주식회사 표시 장치
TWI411992B (zh) * 2010-12-14 2013-10-11 Au Optronics Corp 顯示裝置的驅動方法以及顯示裝置
CN102495503A (zh) * 2011-11-22 2012-06-13 深圳市华星光电技术有限公司 阵列基板及其驱动方法
US20130328758A1 (en) * 2012-06-08 2013-12-12 Apple Inc. Differential active-matrix displays
CN104977763B (zh) * 2015-06-18 2018-07-17 深圳市华星光电技术有限公司 一种驱动电路及其驱动方法、液晶显示器
CN105118425A (zh) * 2015-10-14 2015-12-02 京东方科技集团股份有限公司 显示面板及其显示控制方法和显示装置
CN105575330B (zh) * 2016-03-17 2017-12-08 京东方科技集团股份有限公司 一种阵列基板、其驱动方法及相关装置
KR102472141B1 (ko) * 2018-02-12 2022-12-01 삼성디스플레이 주식회사 표시 장치
CN115064105B (zh) * 2022-05-30 2023-05-26 惠科股份有限公司 显示面板的像素驱动电路、驱动方法以及显示装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144297A (en) * 1977-05-20 1978-12-15 Matsushita Electric Ind Co Ltd Display device
JPS5910988A (ja) * 1982-07-12 1984-01-20 ホシデン株式会社 カラ−液晶表示器
FR2553218B1 (fr) * 1983-10-07 1987-09-25 Commissariat Energie Atomique Ecran d'affichage a matrice active sans croisement des lignes et des colonnes d'adressage
US4775861A (en) * 1984-11-02 1988-10-04 Nec Corporation Driving circuit of a liquid crystal display panel which equivalently reduces picture defects
EP0182645B1 (en) * 1984-11-16 1991-01-23 Matsushita Electric Industrial Co., Ltd. Active matrix circuit for liquid crystal displays
US4678282A (en) * 1985-02-19 1987-07-07 Ovonic Imaging Systems, Inc. Active display matrix addressable without crossed lines on any one substrate and method of using the same
GB8508656D0 (en) * 1985-04-03 1985-05-09 Gen Electric Co Plc Liquid crystal displays
JP2562131B2 (ja) * 1986-03-20 1996-12-11 富士通株式会社 マトリツクスパネル表示装置
JPS6396636A (ja) * 1986-10-13 1988-04-27 Seiko Epson Corp アクテイブマトリクスパネル
US5151689A (en) * 1988-04-25 1992-09-29 Hitachi, Ltd. Display device with matrix-arranged pixels having reduced number of vertical signal lines
GB2223618A (en) * 1988-10-07 1990-04-11 Philips Electronic Associated Display devices
JPH02135318A (ja) * 1988-11-16 1990-05-24 Fujitsu Ltd アクティブマトリクス型表示装置
GB2227349A (en) * 1989-01-18 1990-07-25 Philips Electronic Associated Display devices
JP2503266B2 (ja) * 1989-02-15 1996-06-05 富士通株式会社 薄膜トランジスタマトリクス
JPH0338689A (ja) * 1989-07-05 1991-02-19 Nec Corp 液晶表示装置
JP2516462B2 (ja) * 1990-08-22 1996-07-24 富士通株式会社 アクティブマトリクス型液晶表示装置
KR940005240B1 (ko) * 1990-05-07 1994-06-15 후지스 가부시끼가이샤 고성능 엑티브 매트릭스(active matrix)형 표시장치
JP2637835B2 (ja) * 1990-05-07 1997-08-06 富士通株式会社 アクティブマトリクス型表示装置及びその制御方法
JP2597034B2 (ja) * 1990-05-07 1997-04-02 富士通株式会社 アクティブマトリクス型表示装置及びその制御方法

Also Published As

Publication number Publication date
US5408252A (en) 1995-04-18
EP0536964B1 (en) 1998-03-18
EP0536964A3 (ko) 1995-07-05
KR930008707A (ko) 1993-05-21
EP0536964A2 (en) 1993-04-14

Similar Documents

Publication Publication Date Title
KR970009405B1 (en) Active matrix type display device
EP0450941A3 (en) An active matrix display device
GB9223697D0 (en) Active matrix display devices
EP0441595A3 (en) An active matrix display device
EP0733929A3 (en) Active matrix display device
SG85582A1 (en) Active matrix display device
DE69308242T2 (de) Anzeigevorrichtung mit aktiver Matrix
GB8823600D0 (en) Matrix display device
EP0430592A3 (en) An active matrix display device
EP0512840A3 (en) An active matrix display device
EP0438138A3 (en) Liquid-crystal display device of active matrix type
EP0522620A3 (en) Display device
TW405728U (en) Active matrix electro-optical device and projector having it
EP0632646A3 (en) Active matrix display device.
EP0660160A4 (en) ACTIVE MATRIX DISPLAY DEVICE.
EP0499211A3 (en) Message display device
EP0482737A3 (en) Active matrix display device
EP0488802A3 (en) An active matrix display device
GB9316101D0 (en) Active matrix display devices
GB9302207D0 (en) Matrix display device
SG46128A1 (en) Active matrix display device
HK124695A (en) Matrix display devices
GB8810164D0 (en) Active matrix addressed display device
GB8813778D0 (en) Matrix display devices
KR950004507B1 (en) Active matrix display device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20111118

Year of fee payment: 15

EXPY Expiration of term