FR2843669B1 - Procede et appareil pour diagnostiquer un defaut de cellule dans un module de panneau d'affichage a plasma - Google Patents

Procede et appareil pour diagnostiquer un defaut de cellule dans un module de panneau d'affichage a plasma

Info

Publication number
FR2843669B1
FR2843669B1 FR0309512A FR0309512A FR2843669B1 FR 2843669 B1 FR2843669 B1 FR 2843669B1 FR 0309512 A FR0309512 A FR 0309512A FR 0309512 A FR0309512 A FR 0309512A FR 2843669 B1 FR2843669 B1 FR 2843669B1
Authority
FR
France
Prior art keywords
display panel
plasma display
panel module
cell fault
diagnosing cell
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.)
Expired - Fee Related
Application number
FR0309512A
Other languages
English (en)
Other versions
FR2843669A1 (fr
Inventor
Su Won Park
So Hee Heo
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Priority claimed from KR10-2002-0047784A external-priority patent/KR100490712B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of FR2843669A1 publication Critical patent/FR2843669A1/fr
Application granted granted Critical
Publication of FR2843669B1 publication Critical patent/FR2843669B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR0309512A 2002-08-13 2003-08-01 Procede et appareil pour diagnostiquer un defaut de cellule dans un module de panneau d'affichage a plasma Expired - Fee Related FR2843669B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0047784A KR100490712B1 (ko) 2001-12-17 2002-08-13 Ｐｄｐ모듈의 셀 결점 진단방법 및 장치

Publications (2)

Publication Number Publication Date
FR2843669A1 FR2843669A1 (fr) 2004-02-20
FR2843669B1 true FR2843669B1 (fr) 2009-04-17

Family

ID=36169184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309512A Expired - Fee Related FR2843669B1 (fr) 2002-08-13 2003-08-01 Procede et appareil pour diagnostiquer un defaut de cellule dans un module de panneau d'affichage a plasma

Country Status (5)

Country Link
US (1) US7116290B2 (fr)
CN (1) CN100562131C (fr)
DE (1) DE10315470B4 (fr)
FR (1) FR2843669B1 (fr)
NL (1) NL1024044C2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100678204B1 (ko) * 2002-09-17 2007-02-01 삼성전자주식회사 휴대단말기의 모드에 따른 영상 및 데이터 표시장치 및 방법
US20080239082A1 (en) * 2007-03-29 2008-10-02 Analogix Semiconductor, Inc. HDMI format video pattern and audio frequencies generator for field test and built-in self test
CN102164166B (zh) * 2011-02-21 2014-10-15 北京奇虎科技有限公司 一种用于远程控制的分区传输方法和系统
KR20170062949A (ko) * 2015-11-30 2017-06-08 삼성전자주식회사 영상표시장치, 영상표시장치의 구동방법 및 컴퓨터 판독가능 기록매체
US11001143B2 (en) * 2018-12-19 2021-05-11 Qualcomm Incorporated Dynamically re-configurable displays with reconfigurable regions of interest for safety critical content
CN109767732B (zh) * 2019-03-22 2021-09-10 明基智能科技（上海）有限公司 减少影像延迟的显示方法及显示系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594588A (en) * 1983-03-07 1986-06-10 International Business Machines Corporation Plasma display margin control
JPH04269794A (ja) * 1991-02-25 1992-09-25 Nec Corp 表示用ドライバ／コントローラのテスト方法
US5969756A (en) * 1994-06-13 1999-10-19 Image Processing Systems Inc. Test and alignment system for electronic display devices and test fixture for same
US5751262A (en) * 1995-01-24 1998-05-12 Micron Display Technology, Inc. Method and apparatus for testing emissive cathodes
KR100189178B1 (ko) * 1995-05-19 1999-06-01 오우라 히로시 패널 화질 검사 장치 및 화질 보정 방법
US5694053A (en) * 1995-06-07 1997-12-02 Xerox Corporation Display matrix tester
JP3242304B2 (ja) * 1995-10-03 2001-12-25 シャープ株式会社 マトリクス型表示装置
US5982190A (en) * 1998-02-04 1999-11-09 Toro-Lira; Guillermo L. Method to determine pixel condition on flat panel displays using an electron beam
JPH11329229A (ja) * 1998-05-22 1999-11-30 Toshiba Corp シャドウマスクの欠陥検査装置及び欠陥検査方法
US6897440B1 (en) * 1998-11-30 2005-05-24 Fab Solutions, Inc. Contact hole standard test device
US6831995B1 (en) * 1999-03-23 2004-12-14 Hitachi, Ltd. Method for detecting a defect in a pixel of an electrical display unit and a method for manufacturing an electrical display unit
KR100353324B1 (ko) * 1999-12-02 2002-09-18 삼성전자 주식회사 액정표시패널의 표시결함 검사방법
JP2002197441A (ja) * 2000-12-27 2002-07-12 Matsushita Electric Ind Co Ltd パターン検査方法
JP4285623B2 (ja) * 2001-04-26 2009-06-24 富士フイルム株式会社 画像表示方法および装置並びにプログラム

Also Published As

Publication number Publication date
NL1024044A1 (nl) 2004-02-17
DE10315470A1 (de) 2004-03-04
NL1024044C2 (nl) 2006-09-21
DE10315470B4 (de) 2009-02-26
CN100562131C (zh) 2009-11-18
US20040041850A1 (en) 2004-03-04
CN1476038A (zh) 2004-02-18
US7116290B2 (en) 2006-10-03
FR2843669A1 (fr) 2004-02-20

Similar Documents

Publication Publication Date Title
GB2384102B (en) Apparatus and method for driving liquid crystal display
TWI320503B (en) Backlight assembly for providing a light in a display device, liquid crystal display panel and liquid crystal display device
GB2408138B (en) Method and apparatus for driving liquid crystal display
DE60004280D1 (de) Vorrichtung zum Einbauen eines Flüssigkristall-Panels in einen Projektor
GB0413958D0 (en) Method and apparatus for driving liquid crystal display
FR2880141B1 (fr) Dispositif d'affichage a cristaux liquides et son procede de fabrication
AU2003253465A8 (en) Liquid crystal display apparatus
AU2003212658A1 (en) Backlight assembly for liquid crystal display apparatus
FR2859287B1 (fr) Procede de fabrication d'un dispositif d'affichage a cristaux liquides
FR2755784B1 (fr) Procede de pilotage d'un panneau d'affichage dans un plasma
FR2822577B1 (fr) Procede et dispositif pour piloter un panneau d'affichage a plasma dans lequel une decharge de reinitialisation est executee selectivement
AU2003222510A1 (en) Liquid crystal display and method for driving thereof
FR2872595B1 (fr) Dispositif d'affichage a cristaux liquides et son procede de fabrication
FR2864698B1 (fr) Procede et dispositif de fabrication d'un affichage a ecran plat
FR2822284B1 (fr) Procede d'affichage d'images video sur panneau d'affichage a plasma et panneaux d'affichage a plasma correspondant
FR2768238B1 (fr) Procede de fabrication d'un panneau d'affichage a cristaux liquides multidomaine
FR2860079B1 (fr) Dispositif et procede pour decouper un panneau d'affichage a cristal liquide
FR2843669B1 (fr) Procede et appareil pour diagnostiquer un defaut de cellule dans un module de panneau d'affichage a plasma
AU2003281791A1 (en) Method and circuit for driving a liquid crystal display
FR2847704B1 (fr) Procede et dispositif perfectionnes d'affichage a cristal liquide nematique bistable
DE60110390D1 (de) Erkennungsgerät für bauteilmontageplatte sowie bauteilbestückungseinrichtung und -verfahren für flüssigkristallanzeige
FR2835644B1 (fr) Procede et dispositif d'adressage d'un ecran cristal liquide bistable
FR2838274B1 (fr) Procede et circuit d'ajustement du contraste dans un dispositif d'affichage
AU2003250563A1 (en) Pixel array for display device and liquid crystal display
FR2864638B1 (fr) Dispositif d'affichage a cristaux liquides et son procede de fabrication

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120430