WO2010128819A3 - 표시장치의 휘점불량 수리장치 - Google Patents

표시장치의 휘점불량 수리장치 Download PDF

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Publication number
WO2010128819A3
WO2010128819A3 PCT/KR2010/002907 KR2010002907W WO2010128819A3 WO 2010128819 A3 WO2010128819 A3 WO 2010128819A3 KR 2010002907 W KR2010002907 W KR 2010002907W WO 2010128819 A3 WO2010128819 A3 WO 2010128819A3
Authority
WO
WIPO (PCT)
Prior art keywords
point defect
bright point
repairing
display device
laser beam
Prior art date
Application number
PCT/KR2010/002907
Other languages
English (en)
French (fr)
Other versions
WO2010128819A2 (ko
Inventor
김선주
신상효
김정헌
강익준
Original Assignee
주식회사 코윈디에스티
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 KR1020100042484A external-priority patent/KR101133080B1/ko
Application filed by 주식회사 코윈디에스티 filed Critical 주식회사 코윈디에스티
Priority to CN201080020038.5A priority Critical patent/CN102414604B/zh
Publication of WO2010128819A2 publication Critical patent/WO2010128819A2/ko
Publication of WO2010128819A3 publication Critical patent/WO2010128819A3/ko

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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
    • 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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs

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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)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

본 발명은 표시장치의 휘점불량 수리장치에 관한 것으로서, 보다 상세하게는 레이저 조사영역 전범위에 걸쳐 레이저 빔의 에너지밀도가 균일한 표시장치의 휘점 불량 수리장치에 관한 것이다. 본 발명에 의한 휘점불량 수리장치는 본 발명에 의한 휘점불량 수리장치는 휘점불량이 있는 색필터에 레이저 빔을 조사하는 레이저부; 상기 레이저 빔을 상기 색필터의 조사구간에서 스캐닝하는 스캐너; 및 스캐닝되는 상기 레이저 빔이 가속구간 또는 감속구간에서는 상기 색필터에 조사되지 않도록 필터링하는 빔가공면 제어수단;을 포함한다.
PCT/KR2010/002907 2009-05-07 2010-05-07 표시장치의 휘점불량 수리장치 WO2010128819A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080020038.5A CN102414604B (zh) 2009-05-07 2010-05-07 用于修复显示装置中的亮点缺陷的设备

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090039583 2009-05-07
KR10-2009-0039583 2009-05-07
KR10-2010-0042484 2010-05-06
KR1020100042484A KR101133080B1 (ko) 2009-05-07 2010-05-06 표시장치의 휘점불량 수리장치

Publications (2)

Publication Number Publication Date
WO2010128819A2 WO2010128819A2 (ko) 2010-11-11
WO2010128819A3 true WO2010128819A3 (ko) 2011-03-03

Family

ID=43050642

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002907 WO2010128819A2 (ko) 2009-05-07 2010-05-07 표시장치의 휘점불량 수리장치

Country Status (1)

Country Link
WO (1) WO2010128819A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07185848A (ja) * 1993-12-27 1995-07-25 Amada Co Ltd レーザ加工制御装置
JP2000280082A (ja) * 1999-03-31 2000-10-10 Sumitomo Heavy Ind Ltd レーザによるミシン目加工方法及び装置
JP2002273584A (ja) * 2001-03-16 2002-09-25 Mitsubishi Heavy Ind Ltd レーザ加工装置
KR20070010876A (ko) * 2005-07-20 2007-01-24 (주)미래컴퍼니 기판 결함 수정장치 및 방법
KR20080022845A (ko) * 2006-09-08 2008-03-12 김일호 칼라필터 흑화장치 및 그 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07185848A (ja) * 1993-12-27 1995-07-25 Amada Co Ltd レーザ加工制御装置
JP2000280082A (ja) * 1999-03-31 2000-10-10 Sumitomo Heavy Ind Ltd レーザによるミシン目加工方法及び装置
JP2002273584A (ja) * 2001-03-16 2002-09-25 Mitsubishi Heavy Ind Ltd レーザ加工装置
KR20070010876A (ko) * 2005-07-20 2007-01-24 (주)미래컴퍼니 기판 결함 수정장치 및 방법
KR20080022845A (ko) * 2006-09-08 2008-03-12 김일호 칼라필터 흑화장치 및 그 방법

Also Published As

Publication number Publication date
WO2010128819A2 (ko) 2010-11-11

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