KR20090054892A - 컬러필터 결함 수정 장치 및 컬러필터 결함 수정 방법 - Google Patents

컬러필터 결함 수정 장치 및 컬러필터 결함 수정 방법 Download PDF

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Publication number
KR20090054892A
KR20090054892A KR1020080092614A KR20080092614A KR20090054892A KR 20090054892 A KR20090054892 A KR 20090054892A KR 1020080092614 A KR1020080092614 A KR 1020080092614A KR 20080092614 A KR20080092614 A KR 20080092614A KR 20090054892 A KR20090054892 A KR 20090054892A
Authority
KR
South Korea
Prior art keywords
color filter
area
slit
defect
region
Prior art date
Application number
KR1020080092614A
Other languages
English (en)
Korean (ko)
Inventor
히로아키 오바
Original Assignee
에누티에누 가부시기가이샤
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 에누티에누 가부시기가이샤 filed Critical 에누티에누 가부시기가이샤
Publication of KR20090054892A publication Critical patent/KR20090054892A/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956—Inspecting patterns on the surface of objects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)
KR1020080092614A 2007-11-27 2008-09-22 컬러필터 결함 수정 장치 및 컬러필터 결함 수정 방법 KR20090054892A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007306193A JP5099689B2 (ja) 2007-11-27 2007-11-27 カラーフィルタ欠陥修正装置およびカラーフィルタ欠陥修正方法
JPJP-P-2007-00306193 2007-11-27

Publications (1)

Publication Number Publication Date
KR20090054892A true KR20090054892A (ko) 2009-06-01

Family

ID=40819764

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080092614A KR20090054892A (ko) 2007-11-27 2008-09-22 컬러필터 결함 수정 장치 및 컬러필터 결함 수정 방법

Country Status (3)

Country Link
JP (1) JP5099689B2 (ja)
KR (1) KR20090054892A (ja)
TW (1) TW200931005A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI567427B (zh) * 2016-06-28 2017-01-21 Automatic Repair Method of Color Filter
CN111981990B (zh) * 2020-08-03 2022-02-01 无锡鼎茂机械制造有限公司 基于机器视觉的自封拉链质量在线检测方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3311628B2 (ja) * 1997-01-14 2002-08-05 シャープ株式会社 薄型表示機器の欠陥箇所位置決め装置
JP4373644B2 (ja) * 2002-05-01 2009-11-25 大日本印刷株式会社 ブラックマトリックスの欠陥部分の修正方法、およびこの方法を用いて製造されたカラーフィルタ
JP4217949B2 (ja) * 2002-07-22 2009-02-04 大日本印刷株式会社 カラーフィルタの製造方法およびカラーフィルタ修正用装置
JP4667886B2 (ja) * 2005-01-27 2011-04-13 株式会社ブイ・テクノロジー カラーフィルタ修正方法
JP2006350121A (ja) * 2005-06-17 2006-12-28 Sharp Corp カラーフィルタの欠陥修正方法およびカラーフィルタの欠陥修正装置
JP4953187B2 (ja) * 2005-11-25 2012-06-13 レーザーテック株式会社 パターン基板の欠陥修正装置及び欠陥修正方法並びにパターン基板製造方法
JP4987323B2 (ja) * 2006-03-03 2012-07-25 Ｎｔｎ株式会社 カラーフィルタ欠陥修正装置およびカラーフィルタ欠陥修正方法
JP2007264186A (ja) * 2006-03-28 2007-10-11 Toppan Printing Co Ltd カラーフィルタ欠陥修正用の修正液
JP5126866B2 (ja) * 2006-04-07 2013-01-23 レーザーテック株式会社 直線駆動装置、可変シャッター装置、ビーム成形装置、ビーム照射装置、欠陥修正方法及びパターン基板の製造方法

Also Published As

Publication number Publication date
JP5099689B2 (ja) 2012-12-19
TW200931005A (en) 2009-07-16
JP2009128815A (ja) 2009-06-11

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application