KR100849940B1 - 컬러 디스플레이 패널의 화질 검사방법 및 화질 검사장치 - Google Patents

컬러 디스플레이 패널의 화질 검사방법 및 화질 검사장치 Download PDF

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KR100849940B1
KR100849940B1 KR1020070080651A KR20070080651A KR100849940B1 KR 100849940 B1 KR100849940 B1 KR 100849940B1 KR 1020070080651 A KR1020070080651 A KR 1020070080651A KR 20070080651 A KR20070080651 A KR 20070080651A KR 100849940 B1 KR100849940 B1 KR 100849940B1
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South Korea
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address
pixel
color
display panel
image
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Korean (ko)
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KR20080023108A (ko
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케이이찌 쿠라쇼
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가부시키가이샤 니혼 마이크로닉스
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • 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
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1213—Filters in general, e.g. dichroic, band
    • G01J2003/1217—Indexed discrete filters or choppers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
KR1020070080651A 2006-09-08 2007-08-10 컬러 디스플레이 패널의 화질 검사방법 및 화질 검사장치 Expired - Fee Related KR100849940B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006244014A JP4652301B2 (ja) 2006-09-08 2006-09-08 カラー表示板の画質検査方法および画質検査装置
JPJP-P-2006-00244014 2006-09-08

Publications (2)

Publication Number Publication Date
KR20080023108A KR20080023108A (ko) 2008-03-12
KR100849940B1 true KR100849940B1 (ko) 2008-08-01

Family

ID=39289441

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KR1020070080651A Expired - Fee Related KR100849940B1 (ko) 2006-09-08 2007-08-10 컬러 디스플레이 패널의 화질 검사방법 및 화질 검사장치

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Country Link
JP (1) JP4652301B2 (https=)
KR (1) KR100849940B1 (https=)
TW (1) TW200813525A (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104246468A (zh) * 2012-05-25 2014-12-24 夏普株式会社 显示装置的检查方法和显示装置的检查装置
KR102184620B1 (ko) * 2014-08-04 2020-11-30 엘지디스플레이 주식회사 액정표시장치의 보상데이터 생성방법 및 장치
CN106405894B (zh) * 2016-11-15 2019-08-02 南京华东电子信息科技股份有限公司 一种液晶面板缺陷自动定位方法
JP2019074323A (ja) 2017-10-12 2019-05-16 株式会社日本マイクロニクス ディスプレイパネル検査装置およびディスプレイパネル検査方法
US12586522B2 (en) 2021-07-20 2026-03-24 Semiconductor Energy Laboratory Co., Ltd. Correction method of display apparatus and correction system of the display apparatus
CN116678593A (zh) * 2023-06-14 2023-09-01 安徽省东超科技有限公司 空中成像检测系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970022900A (ko) * 1995-10-31 1997-05-30 쯔지 하루오 액티브 매트릭스 액정 패널의 결함을 검출하는 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2797239B2 (ja) * 1993-09-10 1998-09-17 ミナトエレクトロニクス株式会社 表示素子検査方式
JP3512535B2 (ja) * 1995-05-19 2004-03-29 株式会社アドバンテスト パネル画質検査装置及びその画質補正方法
JP2001296811A (ja) * 2000-04-12 2001-10-26 Sharp Corp 端子加工砥石及びそれを用いた端子加工方法並びに端子加工装置
JP4312990B2 (ja) * 2002-02-20 2009-08-12 株式会社日本マイクロニクス 液晶表示パネルの検査テーブル
JP4104571B2 (ja) * 2004-03-29 2008-06-18 三洋電機株式会社 歪曲補正装置及びこの歪曲補正装置を備えた撮像装置
JP2005338261A (ja) * 2004-05-25 2005-12-08 Seiko Epson Corp 液晶パネルの検査装置および検査方法
JP2006211218A (ja) * 2005-01-27 2006-08-10 Canon Inc 画像処理装置および画像処理方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970022900A (ko) * 1995-10-31 1997-05-30 쯔지 하루오 액티브 매트릭스 액정 패널의 결함을 검출하는 방법

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Publication number Publication date
JP2008067154A (ja) 2008-03-21
JP4652301B2 (ja) 2011-03-16
TWI362517B (https=) 2012-04-21
TW200813525A (en) 2008-03-16
KR20080023108A (ko) 2008-03-12

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