JP4006304B2 - 画像表示装置 - Google Patents

画像表示装置 Download PDF

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Publication number
JP4006304B2
JP4006304B2 JP2002263571A JP2002263571A JP4006304B2 JP 4006304 B2 JP4006304 B2 JP 4006304B2 JP 2002263571 A JP2002263571 A JP 2002263571A JP 2002263571 A JP2002263571 A JP 2002263571A JP 4006304 B2 JP4006304 B2 JP 4006304B2
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JP
Japan
Prior art keywords
signal line
line inspection
video signal
inspection terminal
display device
Prior art date
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Expired - Lifetime
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JP2002263571A
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English (en)
Japanese (ja)
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JP2004101863A5 (enExample
JP2004101863A (ja
Inventor
浩子 早田
均 米納
信幸 石毛
Original Assignee
株式会社 日立ディスプレイズ
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Application filed by 株式会社 日立ディスプレイズ filed Critical 株式会社 日立ディスプレイズ
Priority to JP2002263571A priority Critical patent/JP4006304B2/ja
Priority to US10/621,457 priority patent/US6882397B2/en
Priority to CN200510124181XA priority patent/CN1782788B/zh
Priority to CNB031500641A priority patent/CN1237385C/zh
Publication of JP2004101863A publication Critical patent/JP2004101863A/ja
Priority to US11/082,032 priority patent/US7251009B2/en
Publication of JP2004101863A5 publication Critical patent/JP2004101863A5/ja
Priority to US11/812,937 priority patent/US7916261B2/en
Application granted granted Critical
Publication of JP4006304B2 publication Critical patent/JP4006304B2/ja
Priority to US12/929,844 priority patent/US7956976B1/en
Priority to US13/064,963 priority patent/US8164731B2/en
Anticipated expiration legal-status Critical
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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • 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
    • G09G3/3648—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
    • 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
    • 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
    • G09G2300/0426—Layout of electrodes and connections

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2002263571A 2002-09-10 2002-09-10 画像表示装置 Expired - Lifetime JP4006304B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2002263571A JP4006304B2 (ja) 2002-09-10 2002-09-10 画像表示装置
US10/621,457 US6882397B2 (en) 2002-09-10 2003-07-18 Liquid crystal display device
CN200510124181XA CN1782788B (zh) 2002-09-10 2003-07-31 显示装置
CNB031500641A CN1237385C (zh) 2002-09-10 2003-07-31 液晶显示装置
US11/082,032 US7251009B2 (en) 2002-09-10 2005-03-17 Liquid crystal display device
US11/812,937 US7916261B2 (en) 2002-09-10 2007-06-22 Liquid crystal display device
US12/929,844 US7956976B1 (en) 2002-09-10 2011-02-18 Liquid crystal display device
US13/064,963 US8164731B2 (en) 2002-09-10 2011-04-28 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002263571A JP4006304B2 (ja) 2002-09-10 2002-09-10 画像表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007067804A Division JP4637868B2 (ja) 2007-03-16 2007-03-16 画像表示装置

Publications (3)

Publication Number Publication Date
JP2004101863A JP2004101863A (ja) 2004-04-02
JP2004101863A5 JP2004101863A5 (enExample) 2005-09-02
JP4006304B2 true JP4006304B2 (ja) 2007-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002263571A Expired - Lifetime JP4006304B2 (ja) 2002-09-10 2002-09-10 画像表示装置

Country Status (3)

Country Link
US (3) US6882397B2 (enExample)
JP (1) JP4006304B2 (enExample)
CN (2) CN1237385C (enExample)

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US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
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JP3964337B2 (ja) * 2003-03-07 2007-08-22 三菱電機株式会社 画像表示装置
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JP4864300B2 (ja) * 2004-08-06 2012-02-01 東芝モバイルディスプレイ株式会社 表示装置、表示装置の検査方法、及び、表示装置の検査装置
JP4630598B2 (ja) * 2004-08-06 2011-02-09 東芝モバイルディスプレイ株式会社 表示装置、表示装置の検査方法、及び、表示装置の検査装置
US7796222B2 (en) * 2004-08-06 2010-09-14 Toshiba Matsushita Display Technology Co., Ltd. Display device, inspection method for display device, and inspection device for display device
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WO2006037044A1 (en) * 2004-09-27 2006-04-06 Idc, Llc Method and device for multistate interferometric light modulation
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JP4836431B2 (ja) * 2004-10-29 2011-12-14 東芝モバイルディスプレイ株式会社 表示装置
JP2006126619A (ja) * 2004-10-29 2006-05-18 Toshiba Matsushita Display Technology Co Ltd 表示装置
JP4945070B2 (ja) * 2004-10-29 2012-06-06 東芝モバイルディスプレイ株式会社 表示装置
KR20060104088A (ko) * 2005-03-29 2006-10-09 삼성전자주식회사 표시 장치의 회로 기판 및 이를 포함하는 표시 장치
JP2006309161A (ja) 2005-03-29 2006-11-09 Sanyo Epson Imaging Devices Corp 電気光学装置及び電子機器
KR20080027236A (ko) 2005-05-05 2008-03-26 콸콤 인코포레이티드 다이나믹 드라이버 ｉｃ 및 디스플레이 패널 구성
KR101186024B1 (ko) * 2005-06-30 2012-09-25 엘지디스플레이 주식회사 액정 표시 장치의 데이터 처리 방법 및 장치
KR101129618B1 (ko) 2005-07-19 2012-03-27 삼성전자주식회사 액정 표시 패널 및 이의 검사 방법과 이의 제조방법
CN100414420C (zh) * 2005-08-18 2008-08-27 精工爱普生株式会社 电光装置及其检查方法以及电子设备
KR101158902B1 (ko) * 2005-09-03 2012-06-25 삼성전자주식회사 어레이 기판, 액정표시패널 및 이를 구비한 액정표시장치
US20070057977A1 (en) * 2005-09-14 2007-03-15 Po-Sheng Shih Flat panel electrostatic discharge protection device
JP4901176B2 (ja) * 2005-10-12 2012-03-21 東芝モバイルディスプレイ株式会社 表示装置
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JP4891676B2 (ja) * 2006-07-07 2012-03-07 東芝モバイルディスプレイ株式会社 表示装置
JP4851255B2 (ja) * 2006-07-14 2012-01-11 株式会社 日立ディスプレイズ 表示装置
CN102087451A (zh) * 2006-07-31 2011-06-08 夏普株式会社 有源矩阵基板、显示装置、和有源矩阵基板的检查方法
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CN102955276B (zh) * 2012-10-12 2015-06-24 华映视讯（吴江）有限公司 像素阵列基板及显示面板
JP6051011B2 (ja) * 2012-10-22 2016-12-21 株式会社ジャパンディスプレイ 液晶表示装置およびその製造方法
JP6138480B2 (ja) 2012-12-20 2017-05-31 株式会社ジャパンディスプレイ 表示装置
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
JP6173705B2 (ja) * 2013-02-07 2017-08-02 株式会社ジャパンディスプレイ 表示装置
CN104062784B (zh) 2014-06-25 2017-06-30 深圳市华星光电技术有限公司 一种面板检测电路及显示面板
CN104732947B (zh) * 2015-04-16 2017-02-22 京东方科技集团股份有限公司 一种驱动芯片、驱动板及其测试方法、显示装置
WO2016185642A1 (ja) * 2015-05-21 2016-11-24 パナソニック液晶ディスプレイ株式会社 表示パネル
KR102381850B1 (ko) * 2015-07-30 2022-04-01 엘지디스플레이 주식회사 표시장치
CN105590607B (zh) 2016-03-10 2018-09-14 京东方科技集团股份有限公司 栅极驱动电路及其检测方法、阵列基板、显示装置
CN105676497A (zh) * 2016-04-21 2016-06-15 深圳市华星光电技术有限公司 一种面板检测电路及液晶显示面板
CN105759472A (zh) * 2016-05-06 2016-07-13 深圳市华星光电技术有限公司 面板检测单元、阵列基板及液晶显示装置
WO2018043643A1 (ja) 2016-09-02 2018-03-08 シャープ株式会社 アクティブマトリクス基板およびアクティブマトリクス基板を備えた表示装置
KR102590316B1 (ko) * 2016-12-05 2023-10-17 삼성디스플레이 주식회사 표시 장치
KR102628756B1 (ko) * 2016-12-27 2024-01-24 삼성디스플레이 주식회사 표시 패널 및 표시 패널 크랙 검출 방법
KR102354247B1 (ko) * 2017-04-24 2022-01-24 삼성디스플레이 주식회사 표시모듈
JP6983006B2 (ja) * 2017-08-23 2021-12-17 株式会社ジャパンディスプレイ 表示装置
KR102392373B1 (ko) * 2017-08-24 2022-04-29 삼성디스플레이 주식회사 표시 장치
JP7096721B2 (ja) 2018-07-13 2022-07-06 株式会社ジャパンディスプレイ 表示装置
TWI679754B (zh) * 2018-11-26 2019-12-11 友達光電股份有限公司 元件基板
CN111445853B (zh) * 2020-05-08 2021-05-25 京东方科技集团股份有限公司 像素驱动电路、显示面板、驱动方法、显示装置
CN113436541B (zh) * 2021-07-14 2022-09-09 武汉华星光电技术有限公司 显示面板及显示装置
CN116243509B (zh) * 2023-04-06 2025-02-14 上海中航光电子有限公司 一种显示面板及其混料检出方法

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Publication number Publication date
US7916261B2 (en) 2011-03-29
CN1782788A (zh) 2006-06-07
US20070252830A1 (en) 2007-11-01
US20040046920A1 (en) 2004-03-11
US6882397B2 (en) 2005-04-19
CN1482508A (zh) 2004-03-17
JP2004101863A (ja) 2004-04-02
US20050157243A1 (en) 2005-07-21
CN1237385C (zh) 2006-01-18
US7251009B2 (en) 2007-07-31
CN1782788B (zh) 2010-12-15

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