KR20060013107A - 어레이 기판 불량 검출 장치 - Google Patents
어레이 기판 불량 검출 장치 Download PDFInfo
- Publication number
- KR20060013107A KR20060013107A KR1020040061930A KR20040061930A KR20060013107A KR 20060013107 A KR20060013107 A KR 20060013107A KR 1020040061930 A KR1020040061930 A KR 1020040061930A KR 20040061930 A KR20040061930 A KR 20040061930A KR 20060013107 A KR20060013107 A KR 20060013107A
- Authority
- KR
- South Korea
- Prior art keywords
- array substrate
- ito
- visible light
- light source
- transmittance
- Prior art date
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Classifications
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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
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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
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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
- G01N21/8806—Specially adapted optical and illumination features
-
- 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
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (1)
- 액정표시소자의 어레이 기판 제작시 발생된 불량을 검출하기 위한 어레이 기판 불량 검출 장치로서,400∼800㎚ 파장 영역을 갖는 가시광선으로 이루어진 광원과,상기 가시광선으로 이루어진 광원의 하부에 배치되어 상기 가시광선이 유리기판과 ITO 패턴간을 용이하게 구별하도록 기능하는 ITO 박막이 증착된 필터를 포함하는 것을 특징으로 하는 어레이 기판 불량 검출 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040061930A KR100678734B1 (ko) | 2004-08-06 | 2004-08-06 | 어레이 기판 불량 검출 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040061930A KR100678734B1 (ko) | 2004-08-06 | 2004-08-06 | 어레이 기판 불량 검출 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060013107A true KR20060013107A (ko) | 2006-02-09 |
KR100678734B1 KR100678734B1 (ko) | 2007-02-02 |
Family
ID=37122582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040061930A KR100678734B1 (ko) | 2004-08-06 | 2004-08-06 | 어레이 기판 불량 검출 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100678734B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020213970A1 (ko) | 2019-04-19 | 2020-10-22 | 주식회사 엘지화학 | 캐스파제 저해제의 프로드럭 |
WO2020222541A1 (ko) | 2019-04-30 | 2020-11-05 | 주식회사 엘지화학 | 캐스파제 저해제의 프로드럭 |
WO2020242235A1 (ko) | 2019-05-31 | 2020-12-03 | 주식회사 엘지화학 | 캐스파제 저해제 프로드럭의 주사용 조성물 |
WO2020242234A1 (ko) | 2019-05-31 | 2020-12-03 | 주식회사 엘지화학 | 캐스파제 저해제 프로드럭을 함유하는 주사용 조성물 및 이의 제조 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06250137A (ja) * | 1993-02-23 | 1994-09-09 | Casio Comput Co Ltd | 外観検査方法及びその装置 |
KR980010522A (ko) * | 1996-07-24 | 1998-04-30 | 정치섭 | 배향막 검사장치 및 그 장치를 이용한 배향막 검사방법 |
KR100259592B1 (ko) * | 1998-01-14 | 2000-06-15 | 김영환 | 웨이퍼의 이물질 검사장치 |
-
2004
- 2004-08-06 KR KR1020040061930A patent/KR100678734B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020213970A1 (ko) | 2019-04-19 | 2020-10-22 | 주식회사 엘지화학 | 캐스파제 저해제의 프로드럭 |
WO2020222541A1 (ko) | 2019-04-30 | 2020-11-05 | 주식회사 엘지화학 | 캐스파제 저해제의 프로드럭 |
WO2020242235A1 (ko) | 2019-05-31 | 2020-12-03 | 주식회사 엘지화학 | 캐스파제 저해제 프로드럭의 주사용 조성물 |
WO2020242234A1 (ko) | 2019-05-31 | 2020-12-03 | 주식회사 엘지화학 | 캐스파제 저해제 프로드럭을 함유하는 주사용 조성물 및 이의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100678734B1 (ko) | 2007-02-02 |
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