TW200615628A - Method and apparatus for repairing defective pixel of liquid crystal display - Google Patents

Method and apparatus for repairing defective pixel of liquid crystal display

Info

Publication number
TW200615628A
TW200615628A TW094133182A TW94133182A TW200615628A TW 200615628 A TW200615628 A TW 200615628A TW 094133182 A TW094133182 A TW 094133182A TW 94133182 A TW94133182 A TW 94133182A TW 200615628 A TW200615628 A TW 200615628A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
defective pixel
repairing defective
pixel
Prior art date
Application number
TW094133182A
Other languages
English (en)
Other versions
TWI354142B (zh
Inventor
Yoshitaka Kawada
Ryuichi Togawa
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of TW200615628A publication Critical patent/TW200615628A/zh
Application granted granted Critical
Publication of TWI354142B publication Critical patent/TWI354142B/zh

Links

Classifications

    • 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
    • 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
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
TW094133182A 2004-09-27 2005-09-23 Method and apparatus for repairing defective pixel of liquid crystal display TW200615628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004279463A JP2006091671A (ja) 2004-09-27 2004-09-27 液晶ディスプレイの欠陥画素修正方法及び欠陥画素修正装置

Publications (2)

Publication Number Publication Date
TW200615628A true TW200615628A (en) 2006-05-16
TWI354142B TWI354142B (zh) 2011-12-11

Family

ID=36205652

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133182A TW200615628A (en) 2004-09-27 2005-09-23 Method and apparatus for repairing defective pixel of liquid crystal display

Country Status (5)

Country Link
US (1) US20060087321A1 (zh)
JP (1) JP2006091671A (zh)
KR (1) KR100751281B1 (zh)
CN (1) CN100445809C (zh)
TW (1) TW200615628A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI706559B (zh) * 2018-10-05 2020-10-01 韓商Ｃｏｗｉｎｄｓｔ股份有限公司 用於修復液晶顯示器中之熱像素缺陷之方法及設備

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070038610A (ko) * 2005-10-06 2007-04-11 삼성전자주식회사 표시 장치의 수리 장치 및 수리 방법
JP2007206550A (ja) * 2006-02-03 2007-08-16 Toshiba Corp 液晶パネルの欠陥画素修正装置
KR100780012B1 (ko) * 2006-12-29 2007-11-27 참앤씨(주) 액정표시패널의 리페어 방법 및 장치
JP5536713B2 (ja) * 2011-05-19 2014-07-02 三星ダイヤモンド工業株式会社 脆性材料基板の加工方法
US9304090B2 (en) 2013-03-11 2016-04-05 Electro Scientific Industries, Inc. Systems and methods for providing polarization compensated multi-spectral laser repair of liquid crystal display panels
KR20140133741A (ko) * 2013-05-10 2014-11-20 삼성디스플레이 주식회사 레이저 열전사용 마스크 및 이를 포함하는 레이저 조사 장치
JP6331049B2 (ja) * 2016-11-24 2018-05-30 パナソニックＩｐマネジメント株式会社 表示装置とその製造方法
CN113253492B (zh) * 2021-04-27 2023-01-03 苏州科韵激光科技有限公司 一种显示屏修复方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3192269B2 (ja) * 1993-04-30 2001-07-23 シャープ株式会社 液晶表示装置の欠陥修正方法
JP3483969B2 (ja) * 1995-01-27 2004-01-06 株式会社東芝 液晶ディスプレイ用レーザリペア方法及びその装置並びにアクティブマトリクス型液晶ディスプレイの製造方法
WO1998026328A2 (en) * 1996-11-29 1998-06-18 Corporation For Laser Optics Research Monochromatic r,g,b laser light source display system and method
JP3687309B2 (ja) * 1997-10-02 2005-08-24 カシオ計算機株式会社 液晶パネルの欠陥修正方法
JPH11311806A (ja) * 1998-04-28 1999-11-09 Matsushita Electric Ind Co Ltd 液晶パネル及びその製造方法
US6713715B2 (en) * 2001-01-16 2004-03-30 Potomac Photonics, Inc. Method and system for laser marking a gemstone
CN1196955C (zh) * 2001-08-24 2005-04-13 瀚宇彩晶股份有限公司 用于液晶显示器的加压装置及具有加压过程的雷射修正方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI706559B (zh) * 2018-10-05 2020-10-01 韓商Ｃｏｗｉｎｄｓｔ股份有限公司 用於修復液晶顯示器中之熱像素缺陷之方法及設備

Also Published As

Publication number Publication date
US20060087321A1 (en) 2006-04-27
JP2006091671A (ja) 2006-04-06
KR20060051525A (ko) 2006-05-19
KR100751281B1 (ko) 2007-08-23
CN1755439A (zh) 2006-04-05
CN100445809C (zh) 2008-12-24
TWI354142B (zh) 2011-12-11

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MM4A Annulment or lapse of patent due to non-payment of fees