CN101034214B - 显示装置的象素修复装置 - Google Patents

显示装置的象素修复装置 Download PDF

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Publication number
CN101034214B
CN101034214B CN2007100860864A CN200710086086A CN101034214B CN 101034214 B CN101034214 B CN 101034214B CN 2007100860864 A CN2007100860864 A CN 2007100860864A CN 200710086086 A CN200710086086 A CN 200710086086A CN 101034214 B CN101034214 B CN 101034214B
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CN
China
Prior art keywords
pixel
display panel
laser beam
femtosecond laser
phenomenon
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
CN2007100860864A
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English (en)
Chinese (zh)
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CN101034214A (zh
Inventor
朴明一
李东振
金京燮
李庸懿
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Samsung Display Co Ltd
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Samsung Electronics Co Ltd
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Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101034214A publication Critical patent/CN101034214A/zh
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Publication of CN101034214B publication Critical patent/CN101034214B/zh
Expired - Fee Related 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
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
    • 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
    • G02F1/136259—Repairing; Defects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12169—Annealing
    • G02B2006/12171—Annealing using a laser beam

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Laser Beam Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
CN2007100860864A 2006-03-10 2007-03-09 显示装置的象素修复装置 Expired - Fee Related CN101034214B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020060022560A KR20070092430A (ko) 2006-03-10 2006-03-10 표시 장치의 픽셀 수리 장치
KR1020060022560 2006-03-10
KR10-2006-0022560 2006-03-10

Publications (2)

Publication Number Publication Date
CN101034214A CN101034214A (zh) 2007-09-12
CN101034214B true CN101034214B (zh) 2011-01-26

Family

ID=38586818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007100860864A Expired - Fee Related CN101034214B (zh) 2006-03-10 2007-03-09 显示装置的象素修复装置

Country Status (4)

Country Link
JP (1) JP2007241274A (enExample)
KR (1) KR20070092430A (enExample)
CN (1) CN101034214B (enExample)
TW (1) TW200807062A (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100909958B1 (ko) * 2008-01-16 2009-07-29 참앤씨(주) 표시 장치의 화소 수리 장치 및 화소 수리 방법
CN102193218A (zh) * 2010-03-11 2011-09-21 晶彩科技股份有限公司 含有彩色滤光片的显示器的修补方法
TWI427488B (zh) * 2010-04-23 2014-02-21 Realtek Semiconductor Corp 間距計算裝置與應用其之透鏡修正系統及方法
TWI430000B (zh) 2010-07-02 2014-03-11 Ind Tech Res Inst 平面顯示器之修補方法與系統
CN102338942B (zh) * 2010-07-21 2013-07-10 财团法人工业技术研究院 平面显示器的修补方法与系统
TW201227057A (en) * 2010-12-22 2012-07-01 Au Optronics Corp Method of repairing display device and repiared structure thereof
TWI444705B (zh) * 2011-09-13 2014-07-11 Au Optronics Corp 提高三維光學薄膜效益之方法
JP5775811B2 (ja) * 2011-12-26 2015-09-09 浜松ホトニクス株式会社 レーザ加工装置及びレーザ加工方法
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
CN103558698B (zh) * 2013-11-05 2016-01-13 合肥京东方光电科技有限公司 激光修复设备
CN103978306B (zh) * 2014-04-23 2016-10-05 成都精密光学工程研究中心 熔石英光学元件激光修复装置及修复方法
CN105988070A (zh) * 2015-02-04 2016-10-05 上海和辉光电有限公司 判定有机发光二极管阴阳极短路的方法
CN105866991B (zh) * 2016-06-21 2019-02-26 京东方科技集团股份有限公司 显示面板维修方法、装置、设备及系统
CN110866863A (zh) * 2018-08-27 2020-03-06 天津理工大学 汽车a柱透视算法
CN210168142U (zh) * 2019-01-17 2020-03-20 深圳市光鉴科技有限公司 一种具有3d摄像头模组的显示装置和电子设备
CN109814286A (zh) * 2019-01-23 2019-05-28 深圳市华星光电半导体显示技术有限公司 镭射修补装置
TWI773003B (zh) * 2020-12-08 2022-08-01 東捷科技股份有限公司 材料改質系統
CN114939717B (zh) * 2022-04-02 2024-08-16 华工法利莱切焊系统工程有限公司 一种高功率激光切割头控制系统及方法
CN115283820B (zh) * 2022-08-29 2024-08-27 苏州科韵激光科技有限公司 一种基于Micro OLED的激光修复系统及修复方法
CN117055247A (zh) * 2023-08-11 2023-11-14 深圳市圭华智能科技有限公司 一种激光修复机
KR102814277B1 (ko) * 2023-12-08 2025-06-02 참엔지니어링(주) 패널 수리 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2181700Y (zh) * 1993-04-28 1994-11-02 龙品 激光束强度分布转换装置
US6812992B2 (en) * 2001-01-26 2004-11-02 Rockwell Collins Photo ablation to resolve “bright on” pixel defects in a normally white LCD
US20050111338A1 (en) * 2003-11-21 2005-05-26 Toshiaki Katsuma Anamorphic aspherical beam focusing lens

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JPS62158592A (ja) * 1986-01-08 1987-07-14 Inoue Japax Res Inc レ−ザ加工装置
JPH05177374A (ja) * 1992-01-09 1993-07-20 Hitachi Constr Mach Co Ltd レーザ加工装置の観察装置
JP3784543B2 (ja) * 1998-07-29 2006-06-14 Ｎｔｎ株式会社 パターン修正装置および修正方法
JP3404627B2 (ja) * 1999-09-10 2003-05-12 住友重機械工業株式会社 レーザ加工機
JP2002260857A (ja) * 2000-12-28 2002-09-13 Semiconductor Energy Lab Co Ltd 発光装置の作製方法および薄膜形成装置
JP2002303881A (ja) * 2001-04-04 2002-10-18 Toshiba Corp 電極基板、表示パネル及びそのリペア方法
KR100457565B1 (ko) * 2002-07-29 2004-11-18 엘지전자 주식회사 레이저 수리 장치 및 방법
JP3673255B2 (ja) * 2002-12-05 2005-07-20 住友重機械工業株式会社 レーザ加工方法及びレーザ加工装置
JP2004335717A (ja) * 2003-05-07 2004-11-25 Canon Inc レーザーリペア装置
JP2005345602A (ja) * 2004-06-01 2005-12-15 Seiko Epson Corp 液晶パネルの製造方法および液晶パネル、並びにプロジェクタおよびリアプロジェクションテレビ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2181700Y (zh) * 1993-04-28 1994-11-02 龙品 激光束强度分布转换装置
US6812992B2 (en) * 2001-01-26 2004-11-02 Rockwell Collins Photo ablation to resolve “bright on” pixel defects in a normally white LCD
US20050111338A1 (en) * 2003-11-21 2005-05-26 Toshiaki Katsuma Anamorphic aspherical beam focusing lens

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2003-178871A 2003.06.27
JP特开2003-233329A 2003.08.22

Also Published As

Publication number Publication date
JP2007241274A (ja) 2007-09-20
CN101034214A (zh) 2007-09-12
KR20070092430A (ko) 2007-09-13
TW200807062A (en) 2008-02-01

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SAMSUNG DISPLAY CO., LTD.

Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD.

Effective date: 20121219

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121219

Address after: South Korea Gyeonggi Do Yongin

Patentee after: Samsung Display Co.,Ltd.

Address before: Gyeonggi Do Lingtong District South Korea Suwon Mei Tan 3 hole 416

Patentee before: Samsung Electronics Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110126

Termination date: 20210309