TW200600803A - Method and device for testing array substrate - Google Patents

Method and device for testing array substrate

Info

Publication number
TW200600803A
TW200600803A TW094102899A TW94102899A TW200600803A TW 200600803 A TW200600803 A TW 200600803A TW 094102899 A TW094102899 A TW 094102899A TW 94102899 A TW94102899 A TW 94102899A TW 200600803 A TW200600803 A TW 200600803A
Authority
TW
Taiwan
Prior art keywords
array substrate
testing
specified
time
test blocks
Prior art date
Application number
TW094102899A
Other languages
English (en)
Other versions
TWI347442B (zh
Inventor
Tomoyuki Taguchi
Yoshinori Mekata
Shunichi Komatsu
Hiroki Nishiyama
Tsukasa Iwami
Original Assignee
Ibm
Internat Display Technology 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 Ibm, Internat Display Technology Co Ltd filed Critical Ibm
Publication of TW200600803A publication Critical patent/TW200600803A/zh
Application granted granted Critical
Publication of TWI347442B publication Critical patent/TWI347442B/zh

Links

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
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/10—Dealing with defective pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW094102899A 2004-02-27 2005-01-31 Method and device for testing array substrate TW200600803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004054863A JP4587678B2 (ja) 2004-02-27 2004-02-27 アレイ基板の検査方法及び検査装置

Publications (2)

Publication Number Publication Date
TW200600803A true TW200600803A (en) 2006-01-01
TWI347442B TWI347442B (zh) 2011-08-21

Family

ID=34917904

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094102899A TW200600803A (en) 2004-02-27 2005-01-31 Method and device for testing array substrate

Country Status (3)

Country Link
US (1) US7508229B2 (zh)
JP (1) JP4587678B2 (zh)
TW (1) TW200600803A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI408382B (zh) * 2009-11-13 2013-09-11 成像裝置的檢測方法及系統

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4428255B2 (ja) * 2005-02-28 2010-03-10 エプソンイメージングデバイス株式会社 電気光学装置、駆動方法および電子機器
JP5357399B2 (ja) * 2007-03-09 2013-12-04 株式会社ジャパンディスプレイ 表示装置
JP5013554B2 (ja) * 2010-03-31 2012-08-29 株式会社ジャパンディスプレイセントラル 液晶表示装置
CN104375294B (zh) * 2014-11-24 2017-03-15 深圳市华星光电技术有限公司 一种显示面板的检测电路及其检测方法
US9601070B2 (en) 2014-11-24 2017-03-21 Shenzhen China Star Optoelectronics Technology Co., Ltd. Method for performing detection on display panel
CA2889870A1 (en) * 2015-05-04 2016-11-04 Ignis Innovation Inc. Optical feedback system
CN109637405B (zh) * 2018-12-05 2021-04-06 惠科股份有限公司 阵列基板的测试方法、装置及存储介质
CN116129780B (zh) * 2023-04-04 2023-06-23 惠科股份有限公司 故障检测电路、显示面板和故障检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968931A (en) * 1989-11-03 1990-11-06 Motorola, Inc. Apparatus and method for burning in integrated circuit wafers
US5546013A (en) * 1993-03-05 1996-08-13 International Business Machines Corporation Array tester for determining contact quality and line integrity in a TFT/LCD
KR0182184B1 (en) * 1996-04-24 1999-04-15 Samsung Electronics Co Ltd Disconnection/short test apparatus and its method of signal line using metrix
JPH10177357A (ja) * 1996-12-18 1998-06-30 Toshiba Corp 平面表示装置の製造方法
JP3131585B2 (ja) 1997-09-30 2001-02-05 株式会社東芝 半導体検査回路および半導体回路の検査方法
JP2001265248A (ja) * 2000-03-14 2001-09-28 Internatl Business Mach Corp <Ibm> アクティブ・マトリックス表示装置、及び、その検査方法
TW589455B (en) * 2000-11-24 2004-06-01 Hannstar Display Corp Testing method for LCD panel
JP4112300B2 (ja) * 2002-07-26 2008-07-02 株式会社半導体エネルギー研究所 電気的検査方法及び半導体表示装置の作製方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI408382B (zh) * 2009-11-13 2013-09-11 成像裝置的檢測方法及系統

Also Published As

Publication number Publication date
JP2005242211A (ja) 2005-09-08
TWI347442B (zh) 2011-08-21
US20050204219A1 (en) 2005-09-15
JP4587678B2 (ja) 2010-11-24
US7508229B2 (en) 2009-03-24

Similar Documents

Publication Publication Date Title
TW200600803A (en) Method and device for testing array substrate
TW200628947A (en) Array substrate and display apparatus having the same
KR101376404B1 (ko) 액정 표시 장치 및 액정 표시 장치의 검사 방법
US8749262B2 (en) Display device and method of testing the same
US7692443B2 (en) Display substrate and method of testing the display substrate
KR101253271B1 (ko) 표시 장치와 표시 장치 검사 시스템 및 이를 이용한 표시장치의 검사 방법
US8975905B2 (en) Display apparatus with reduced number of test lines for array test process and method of testing the same
TW200728739A (en) Electro-optical device, method of testing the same, and electronic apparatus
KR101502366B1 (ko) 액정 표시 장치 및 그 검사 방법
EP1944648A3 (en) Display panel, method of inspecting the display panel and method of manufacturing the display panel
WO2007059315A3 (en) Array test using the shorting bar and high frequency clock signal for the inspection of tft-lcd with integrated driver ic
CN101345018A (zh) 显示设备的数据驱动器、用于数据驱动器的测试方法及探针卡
US8415965B2 (en) Method of testing a display panel and apparatus for performing the method
TW200727058A (en) Active device array substrate, liquid crystal display panel and examining methods thereof
TW200615557A (en) Apparatus and method for testing conductive bumps
TW200628817A (en) Substrate for electro-optical device, testing method thereof, electro-optical device and electronic apparatus
KR20190095463A (ko) 디스플레이 장치 및 그 순색 화면 검사 방법
CN204462584U (zh) 液晶面板的点灯检测治具
TW200624926A (en) Array substrate and display apparatus having the same
TW200608092A (en) Inspection substrate for display device
US7486102B2 (en) Method and apparatus for testing liquid crystal display
KR101024621B1 (ko) 플랫 디스플레이 장치 및 플랫 디스플레이 장치의 시험 방법
CN110992905B (zh) 一种双栅极tft面板及其快检电路和快检方法
CN102053393A (zh) 一种液晶模块的测试装置及其测试方法
JP4239299B2 (ja) アクティブマトリックス型液晶表示装置

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees