KR101129618B1 - 액정 표시 패널 및 이의 검사 방법과 이의 제조방법 - Google Patents

액정 표시 패널 및 이의 검사 방법과 이의 제조방법 Download PDF

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Publication number
KR101129618B1
KR101129618B1 KR1020050065284A KR20050065284A KR101129618B1 KR 101129618 B1 KR101129618 B1 KR 101129618B1 KR 1020050065284 A KR1020050065284 A KR 1020050065284A KR 20050065284 A KR20050065284 A KR 20050065284A KR 101129618 B1 KR101129618 B1 KR 101129618B1
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South Korea
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gate
data
line
odd
transistor
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Expired - Lifetime
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KR1020050065284A
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English (en)
Korean (ko)
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KR20070010567A (ko
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전진
정민경
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삼성전자주식회사
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Priority to KR1020050065284A priority Critical patent/KR101129618B1/ko
Priority to US11/454,463 priority patent/US7456647B2/en
Priority to CNA2006101056620A priority patent/CN1900802A/zh
Priority to JP2006197367A priority patent/JP2007025700A/ja
Publication of KR20070010567A publication Critical patent/KR20070010567A/ko
Priority to US12/276,936 priority patent/US7622941B2/en
Priority to US12/611,505 priority patent/US7816939B2/en
Application granted granted Critical
Publication of KR101129618B1 publication Critical patent/KR101129618B1/ko
Assigned to 삼성디스플레이 주식회사 reassignment 삼성디스플레이 주식회사 권리지분의 전부이전등록 Assignors: 삼성전자주식회사
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Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
KR1020050065284A 2005-07-19 2005-07-19 액정 표시 패널 및 이의 검사 방법과 이의 제조방법 Expired - Lifetime KR101129618B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020050065284A KR101129618B1 (ko) 2005-07-19 2005-07-19 액정 표시 패널 및 이의 검사 방법과 이의 제조방법
US11/454,463 US7456647B2 (en) 2005-07-19 2006-06-16 Liquid crystal display panel and testing and manufacturing methods thereof
CNA2006101056620A CN1900802A (zh) 2005-07-19 2006-07-17 液晶显示面板及其测试与制造方法
JP2006197367A JP2007025700A (ja) 2005-07-19 2006-07-19 液晶表示パネルとその製造方法及びその検査方法
US12/276,936 US7622941B2 (en) 2005-07-19 2008-11-24 Liquid crystal display panel and testing and manufacturing methods thereof
US12/611,505 US7816939B2 (en) 2005-07-19 2009-11-03 Liquid crystal display panel and testing and manufacturing methods thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050065284A KR101129618B1 (ko) 2005-07-19 2005-07-19 액정 표시 패널 및 이의 검사 방법과 이의 제조방법

Publications (2)

Publication Number Publication Date
KR20070010567A KR20070010567A (ko) 2007-01-24
KR101129618B1 true KR101129618B1 (ko) 2012-03-27

Family

ID=37656718

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050065284A Expired - Lifetime KR101129618B1 (ko) 2005-07-19 2005-07-19 액정 표시 패널 및 이의 검사 방법과 이의 제조방법

Country Status (4)

Country Link
US (3) US7456647B2 (enExample)
JP (1) JP2007025700A (enExample)
KR (1) KR101129618B1 (enExample)
CN (1) CN1900802A (enExample)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
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KR101163603B1 (ko) * 2005-08-30 2012-07-06 엘지디스플레이 주식회사 액정표시장치용 박막 트랜지스터 기판 및 이를 구비하는액정표시장치
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KR101304415B1 (ko) * 2007-01-25 2013-09-05 삼성디스플레이 주식회사 표시 장치
KR101076446B1 (ko) * 2007-04-13 2011-10-25 엘지디스플레이 주식회사 박막 트랜지스터 기판 및 그를 구비하는 평판 표시장치
TWI402594B (zh) * 2007-04-27 2013-07-21 Chunghwa Picture Tubes Ltd 主動元件陣列基板
CN101452123B (zh) 2007-12-07 2010-09-22 北京京东方光电科技有限公司 基板测试电路
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KR100950514B1 (ko) * 2008-04-30 2010-03-30 엘지디스플레이 주식회사 액정표시장치
JP5036865B2 (ja) * 2008-05-16 2012-09-26 シャープ株式会社 アクティブマトリクス基板、表示装置、アクティブマトリクス基板の検査方法、および表示装置の検査方法
KR20090126052A (ko) * 2008-06-03 2009-12-08 삼성전자주식회사 박막 트랜지스터 기판 및 이를 표함하는 표시 장치
CN101825782B (zh) * 2009-03-06 2012-02-29 北京京东方光电科技有限公司 基板测试电路及基板
TWI412766B (zh) * 2009-09-04 2013-10-21 Wintek Corp 主動元件陣列以及檢測方法
CN102257547B (zh) * 2010-01-06 2014-07-23 松下电器产业株式会社 有源矩阵基板、显示面板以及它们的检查方法
JP5585102B2 (ja) * 2010-02-01 2014-09-10 カシオ計算機株式会社 アクティブマトリクス型表示パネル用基板とこれを用いた液晶表示パネル
KR101113340B1 (ko) 2010-05-13 2012-02-29 삼성모바일디스플레이주식회사 액정 표시장치 및 그의 검사방법
KR101697503B1 (ko) * 2010-07-13 2017-01-18 엘지디스플레이 주식회사 디스플레이 장치
KR20120037053A (ko) * 2010-10-11 2012-04-19 삼성전자주식회사 집적 회로, 이의 테스트 동작 방법, 및 이를 포함하는 장치들
CN102455554B (zh) * 2010-10-22 2016-06-22 北京京东方光电科技有限公司 阵列基板、液晶显示面板及其检测方法
CN102096256B (zh) * 2010-11-09 2012-06-27 华映视讯（吴江）有限公司 主动组件阵列基板
KR101783953B1 (ko) * 2010-12-27 2017-10-11 삼성디스플레이 주식회사 표시 장치 및 그 검사 방법
TWI421849B (zh) 2010-12-30 2014-01-01 Au Optronics Corp 液晶顯示裝置
TWI480655B (zh) * 2011-04-14 2015-04-11 Au Optronics Corp 顯示面板及其測試方法
CN102402031B (zh) * 2011-12-14 2014-01-22 深圳市华星光电技术有限公司 测试系统
CN103376191A (zh) * 2012-04-20 2013-10-30 上海华虹Nec电子有限公司 多通道智能漏液及断线检测系统
US20150077317A1 (en) * 2012-04-25 2015-03-19 Sharp Kabushiki Kaisha Matrix substrate and display device
CN103513477B (zh) * 2012-06-26 2018-03-09 富泰华工业（深圳）有限公司 液晶显示器及其检测方法
CN102788946B (zh) * 2012-07-20 2015-02-18 京东方科技集团股份有限公司 晶体管特性测试结构及采用该结构的测试方法
KR101992273B1 (ko) * 2012-10-22 2019-10-01 삼성디스플레이 주식회사 유기전계발광 표시장치 및 그 검사방법
US9536905B2 (en) 2012-11-08 2017-01-03 Sharp Kabushiki Kaisha Active matrix substrate and display device using same
KR20140064036A (ko) * 2012-11-19 2014-05-28 삼성디스플레이 주식회사 패드부, 이를 구비하는 표시 패널 및 평판 표시 장치
CN102944945B (zh) * 2012-11-22 2015-05-27 深圳市华星光电技术有限公司 一种液晶显示面板的检测方法
KR101697257B1 (ko) * 2012-12-26 2017-01-17 엘지디스플레이 주식회사 터치스크린 일체형 표시장치 및 그 구동 방법
KR20140094723A (ko) * 2013-01-21 2014-07-31 삼성디스플레이 주식회사 박막 트랜지스터 기판, 그것의 검사 방법 및 그것을 포함하는 액정 표시 장치
CN103077674B (zh) * 2013-01-29 2016-08-03 深圳市华星光电技术有限公司 液晶显示器断线检测电路及检测方法
CN103278948B (zh) * 2013-05-30 2015-10-21 合肥京东方光电科技有限公司 用于显示面板的线类不良检测的方法和检测装置
CN103325327B (zh) * 2013-06-20 2016-03-30 深圳市华星光电技术有限公司 一种显示面板、显示面板的检测线路
KR102105369B1 (ko) * 2013-09-25 2020-04-29 삼성디스플레이 주식회사 표시 기판용 모기판, 이의 어레이 검사 방법 및 표시 기판
KR102112674B1 (ko) * 2013-11-13 2020-06-04 엘지디스플레이 주식회사 터치 스크린 일체형 표시패널의 검사장치 및 검사방법
KR102231898B1 (ko) * 2013-12-13 2021-03-25 엘지디스플레이 주식회사 표시장치 및 표시패널
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KR102573208B1 (ko) * 2016-11-30 2023-08-30 엘지디스플레이 주식회사 표시패널
CN107329341B (zh) * 2017-08-22 2019-12-24 深圳市华星光电半导体显示技术有限公司 Goa阵列基板及tft显示大板
CN108761853A (zh) * 2018-04-08 2018-11-06 深圳市华星光电半导体显示技术有限公司 一种液晶显示面板的点灯检测装置及方法
KR102578051B1 (ko) * 2018-06-01 2023-09-14 삼성전자주식회사 필름형 패키지 및 이를 구비한 디스플레이 장치
CN110580869A (zh) * 2018-06-11 2019-12-17 深超光电（深圳）有限公司 线路检测系统
KR102456696B1 (ko) * 2018-08-07 2022-10-19 삼성디스플레이 주식회사 표시 패널 및 그 제조 방법
CN109119043A (zh) * 2018-09-30 2019-01-01 惠科股份有限公司 显示面板及其驱动方法、显示装置
CN109243348B (zh) * 2018-11-09 2021-09-14 惠科股份有限公司 量测讯号电路及其量测方法
CN109697937A (zh) * 2018-12-19 2019-04-30 武汉华星光电半导体显示技术有限公司 柔性显示面板
CN110189671B (zh) * 2019-06-26 2022-02-01 滁州惠科光电科技有限公司 成盒测试电路、阵列基板和液晶显示装置
TWI748645B (zh) * 2019-09-11 2021-12-01 矽創電子股份有限公司 顯示面板驅動晶片、顯示面板驅動架構及其顯示裝置
KR20210045567A (ko) * 2019-10-16 2021-04-27 삼성디스플레이 주식회사 표시 장치
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CN110910804B (zh) * 2019-12-26 2022-08-12 厦门天马微电子有限公司 一种显示面板及显示装置
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KR102727946B1 (ko) * 2020-02-12 2024-11-12 삼성디스플레이 주식회사 표시 장치
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