CN1208751C - 显示装置 - Google Patents

显示装置 Download PDF

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Publication number
CN1208751C
CN1208751C CNB011331771A CN01133177A CN1208751C CN 1208751 C CN1208751 C CN 1208751C CN B011331771 A CNB011331771 A CN B011331771A CN 01133177 A CN01133177 A CN 01133177A CN 1208751 C CN1208751 C CN 1208751C
Authority
CN
China
Prior art keywords
voltage
signal
circuit
display device
signal line
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
CNB011331771A
Other languages
English (en)
Chinese (zh)
Other versions
CN1344959A (zh
Inventor
横山良一
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN1344959A publication Critical patent/CN1344959A/zh
Application granted granted Critical
Publication of CN1208751C publication Critical patent/CN1208751C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G09G3/3614—Control of polarity reversal in general
    • 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
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (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)
CNB011331771A 2000-09-18 2001-09-18 显示装置 Expired - Fee Related CN1208751C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP282170/00 2000-09-18
JP2000282170 2000-09-18
JP282170/2000 2000-09-18
JP243092/01 2001-08-10
JP243092/2001 2001-08-10
JP2001243092A JP4963761B2 (ja) 2000-09-18 2001-08-10 表示装置

Publications (2)

Publication Number Publication Date
CN1344959A CN1344959A (zh) 2002-04-17
CN1208751C true CN1208751C (zh) 2005-06-29

Family

ID=26600136

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011331771A Expired - Fee Related CN1208751C (zh) 2000-09-18 2001-09-18 显示装置

Country Status (4)

Country Link
JP (1) JP4963761B2 (ja)
KR (1) KR100469193B1 (ja)
CN (1) CN1208751C (ja)
TW (1) TW571153B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481213B1 (ko) * 2001-12-28 2005-04-08 엘지.필립스 엘시디 주식회사 액정표시장치 및 그의 구동방법
JP7274955B2 (ja) * 2019-06-21 2023-05-17 株式会社ジャパンディスプレイ 液晶表示装置
CN112863415A (zh) * 2019-11-28 2021-05-28 京东方科技集团股份有限公司 像素驱动电路和显示设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653487A (en) * 1979-10-05 1981-05-13 Seiko Epson Corp Liquid-crystal indication device for clock
JPS5823091A (ja) * 1981-08-04 1983-02-10 セイコーインスツルメンツ株式会社 画像表示装置
JPH0618845A (ja) * 1992-07-03 1994-01-28 Casio Comput Co Ltd 液晶表示装置およびそれを用いた機器
JPH07181927A (ja) * 1993-12-24 1995-07-21 Sharp Corp 画像表示装置
JPH08194205A (ja) * 1995-01-18 1996-07-30 Toshiba Corp アクティブマトリックス型表示装置
JP3630489B2 (ja) * 1995-02-16 2005-03-16 株式会社東芝 液晶表示装置
JP3319561B2 (ja) * 1996-03-01 2002-09-03 株式会社東芝 液晶表示装置
JPH09243996A (ja) * 1996-03-11 1997-09-19 Matsushita Electric Ind Co Ltd 液晶表示装置、液晶表示システム及びコンピュータシステム
JPH1039842A (ja) * 1996-07-23 1998-02-13 Casio Comput Co Ltd 液晶表示装置を有する端末
KR19980060007A (ko) * 1996-12-31 1998-10-07 김광호 액정 표시 장치의 소비 전력 감소 회로

Also Published As

Publication number Publication date
TW571153B (en) 2004-01-11
JP2002162949A (ja) 2002-06-07
CN1344959A (zh) 2002-04-17
JP4963761B2 (ja) 2012-06-27
KR100469193B1 (ko) 2005-02-02
KR20020022038A (ko) 2002-03-23

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050629

Termination date: 20130918