TWI413841B - 製造液晶顯示器之方法、液晶顯示器及老化系統 - Google Patents

製造液晶顯示器之方法、液晶顯示器及老化系統 Download PDF

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Publication number
TWI413841B
TWI413841B TW095117063A TW95117063A TWI413841B TW I413841 B TWI413841 B TW I413841B TW 095117063 A TW095117063 A TW 095117063A TW 95117063 A TW95117063 A TW 95117063A TW I413841 B TWI413841 B TW I413841B
Authority
TW
Taiwan
Prior art keywords
voltage
gate
liquid crystal
crystal display
electrode
Prior art date
Application number
TW095117063A
Other languages
English (en)
Chinese (zh)
Other versions
TW200703200A (en
Inventor
李禹根
全宰弘
金時烈
金彰洙
柳慧英
Original Assignee
三星顯示器有限公司
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 三星顯示器有限公司 filed Critical 三星顯示器有限公司
Publication of TW200703200A publication Critical patent/TW200703200A/zh
Application granted granted Critical
Publication of TWI413841B publication Critical patent/TWI413841B/zh

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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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • G02F1/136254—Checking; Testing
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • 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
    • G09G3/3696—Generation of voltages supplied to electrode drivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Liquid Crystal (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Thin Film Transistor (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW095117063A 2005-06-01 2006-05-15 製造液晶顯示器之方法、液晶顯示器及老化系統 TWI413841B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050046883A KR101172498B1 (ko) 2005-06-01 2005-06-01 액정 표시 장치의 제조 방법, 액정 표시 장치 및 에이징시스템

Publications (2)

Publication Number Publication Date
TW200703200A TW200703200A (en) 2007-01-16
TWI413841B true TWI413841B (zh) 2013-11-01

Family

ID=37484003

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095117063A TWI413841B (zh) 2005-06-01 2006-05-15 製造液晶顯示器之方法、液晶顯示器及老化系統

Country Status (5)

Country Link
US (1) US20060273345A1 (enExample)
JP (1) JP2006338003A (enExample)
KR (1) KR101172498B1 (enExample)
CN (1) CN1873489B (enExample)
TW (1) TWI413841B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100843148B1 (ko) * 2006-12-22 2008-07-02 삼성전자주식회사 액정 표시 장치, 액정 표시 장치의 테스트용 커넥터 및이의 테스트 방법
CN101399015B (zh) * 2007-09-26 2010-09-15 北京京东方光电科技有限公司 直流模拟电源装置
JP5234333B2 (ja) 2008-05-28 2013-07-10 Ｎｌｔテクノロジー株式会社 ゲート線駆動回路、アクティブマトリクス基板及び液晶表示装置
CN102213737B (zh) 2011-05-30 2013-06-05 深圳市华星光电技术有限公司 一种面板可靠度测试方法及装置
CN104678272B (zh) * 2015-01-08 2017-10-31 京东方科技集团股份有限公司 Pmos薄膜晶体管的电学老化方法
CN104950494B (zh) * 2015-07-28 2019-06-14 京东方科技集团股份有限公司 残像测试、消除方法和残像测试、消除装置
CN109767695B (zh) * 2019-03-28 2021-01-22 合肥京东方显示技术有限公司 一种显示装置及其老化方法
KR102948064B1 (ko) * 2020-03-24 2026-04-03 삼성디스플레이 주식회사 표시 장치
CN113433720B (zh) * 2021-06-17 2022-05-06 惠科股份有限公司 一种液晶显示面板测试方法及设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW367478B (en) * 1997-05-27 1999-08-21 Au Optronics Corp Liquid crystal display apparatus
US6255130B1 (en) * 1998-11-19 2001-07-03 Samsung Electronics Co., Ltd. Thin film transistor array panel and a method for manufacturing the same
TW200500991A (en) * 2003-06-30 2005-01-01 Sanyo Electric Co Display device semiconductor device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2616948B2 (ja) * 1988-02-26 1997-06-04 三菱電機株式会社 液晶ディスプレイ欠陥検査修復装置
JPH06347753A (ja) * 1993-04-30 1994-12-22 Prime View Hk Ltd アモルファス・シリコン薄膜トランジスタ装置の閾値電圧を回復するための方法と装置
AU2317597A (en) * 1996-02-27 1997-09-16 Penn State Research Foundation, The Method and system for the reduction of off-state current in field-effect transistors
JP4131297B2 (ja) * 1997-10-24 2008-08-13 エルジー ディスプレイ カンパニー リミテッド 液晶表示装置の製造方法
KR100419090B1 (ko) * 2001-02-19 2004-02-19 삼성전자주식회사 시야각에 적응하는 액정 표시 장치
KR100479770B1 (ko) * 2002-08-29 2005-04-06 엘지.필립스 엘시디 주식회사 오프스트레스에 의한 전계효과트랜지스터의 오프전류 감소방법 및 시스템
KR100499581B1 (ko) * 2002-09-26 2005-07-05 엘지.필립스 엘시디 주식회사 피모스소자 안정화를 위한 바이어스 인가장치
KR100900541B1 (ko) * 2002-11-14 2009-06-02 삼성전자주식회사 액정 표시 장치용 박막 트랜지스터 기판
JP4544827B2 (ja) * 2003-03-31 2010-09-15 シャープ株式会社 液晶表示装置
KR100957580B1 (ko) * 2003-09-30 2010-05-12 삼성전자주식회사 구동장치, 이를 갖는 표시장치 및 이의 구동방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW367478B (en) * 1997-05-27 1999-08-21 Au Optronics Corp Liquid crystal display apparatus
US6255130B1 (en) * 1998-11-19 2001-07-03 Samsung Electronics Co., Ltd. Thin film transistor array panel and a method for manufacturing the same
TW200500991A (en) * 2003-06-30 2005-01-01 Sanyo Electric Co Display device semiconductor device

Also Published As

Publication number Publication date
CN1873489B (zh) 2011-05-11
KR101172498B1 (ko) 2012-08-10
KR20060125076A (ko) 2006-12-06
US20060273345A1 (en) 2006-12-07
CN1873489A (zh) 2006-12-06
JP2006338003A (ja) 2006-12-14
TW200703200A (en) 2007-01-16

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