CN101071157A - 检查显示器基板的方法和设备 - Google Patents

检查显示器基板的方法和设备 Download PDF

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Publication number
CN101071157A
CN101071157A CNA2007100077338A CN200710007733A CN101071157A CN 101071157 A CN101071157 A CN 101071157A CN A2007100077338 A CNA2007100077338 A CN A2007100077338A CN 200710007733 A CN200710007733 A CN 200710007733A CN 101071157 A CN101071157 A CN 101071157A
Authority
CN
China
Prior art keywords
signal
pad
short circuit
wire
defective
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.)
Pending
Application number
CNA2007100077338A
Other languages
English (en)
Chinese (zh)
Inventor
任灿享
金奎泰
宋寅喆
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101071157A publication Critical patent/CN101071157A/zh
Pending 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
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages
    • H05K13/0895—Maintenance systems or processes, e.g. indicating need for maintenance

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Operations Research (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
CNA2007100077338A 2006-05-08 2007-01-29 检查显示器基板的方法和设备 Pending CN101071157A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR40827/06 2006-05-08
KR1020060040827A KR20070108589A (ko) 2006-05-08 2006-05-08 표시기판의 검사방법 및 이를 이용한 표시기판의 검사장치

Publications (1)

Publication Number Publication Date
CN101071157A true CN101071157A (zh) 2007-11-14

Family

ID=38838106

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100077338A Pending CN101071157A (zh) 2006-05-08 2007-01-29 检查显示器基板的方法和设备

Country Status (4)

Country Link
JP (1) JP2007304083A (ko)
KR (1) KR20070108589A (ko)
CN (1) CN101071157A (ko)
TW (1) TW200801553A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110473469A (zh) * 2018-05-09 2019-11-19 三星显示有限公司 显示设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102296768B1 (ko) * 2014-12-03 2021-09-01 엘지디스플레이 주식회사 표시패널 및 표시패널의 검사 방법
CN109459653A (zh) * 2018-12-29 2019-03-12 北方奥钛纳米技术有限公司 一种电芯短路测试工装

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110473469A (zh) * 2018-05-09 2019-11-19 三星显示有限公司 显示设备

Also Published As

Publication number Publication date
TW200801553A (en) 2008-01-01
JP2007304083A (ja) 2007-11-22
KR20070108589A (ko) 2007-11-13

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20071114