KR20040012870A - 조도 상태를 보정하여, 특히 디스플레이 방출 편차를보정하여 컬러 이미지를 소프트 프루핑하는 디스플레이시스템 - Google Patents

조도 상태를 보정하여, 특히 디스플레이 방출 편차를보정하여 컬러 이미지를 소프트 프루핑하는 디스플레이시스템 Download PDF

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Publication number
KR20040012870A
KR20040012870A KR10-2003-7015595A KR20037015595A KR20040012870A KR 20040012870 A KR20040012870 A KR 20040012870A KR 20037015595 A KR20037015595 A KR 20037015595A KR 20040012870 A KR20040012870 A KR 20040012870A
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KR
South Korea
Prior art keywords
display
sensor
display device
illuminance
illuminance state
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.)
Withdrawn
Application number
KR10-2003-7015595A
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English (en)
Korean (ko)
Inventor
로찌윌리엄에이
Original Assignee
코닥 폴리크룸 그래픽스 엘엘씨
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 코닥 폴리크룸 그래픽스 엘엘씨 filed Critical 코닥 폴리크룸 그래픽스 엘엘씨
Publication of KR20040012870A publication Critical patent/KR20040012870A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
    • G01J1/28—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source
    • G01J1/30—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors
    • G01J1/32—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors adapted for automatic variation of the measured or reference value
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/506—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour produced by screens, monitors, displays or CRTs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6083—Colour correction or control controlled by factors external to the apparatus
    • H04N1/6088—Colour correction or control controlled by factors external to the apparatus by viewing conditions, i.e. conditions at picture output
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0606—Manual adjustment
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
KR10-2003-7015595A 2001-05-29 2002-03-15 조도 상태를 보정하여, 특히 디스플레이 방출 편차를보정하여 컬러 이미지를 소프트 프루핑하는 디스플레이시스템 Withdrawn KR20040012870A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/867,053 2001-05-29
US09/867,053 US20020180750A1 (en) 2001-05-29 2001-05-29 Display system
PCT/US2002/008358 WO2002097782A1 (en) 2001-05-29 2002-03-15 Display system for soft proofing of colour images with compensation of illumination conditions, especially also with compensation of display emission deviation

Publications (1)

Publication Number Publication Date
KR20040012870A true KR20040012870A (ko) 2004-02-11

Family

ID=25348980

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-7015595A Withdrawn KR20040012870A (ko) 2001-05-29 2002-03-15 조도 상태를 보정하여, 특히 디스플레이 방출 편차를보정하여 컬러 이미지를 소프트 프루핑하는 디스플레이시스템

Country Status (7)

Country Link
US (1) US20020180750A1 (https=)
EP (1) EP1393295A1 (https=)
JP (1) JP2004533012A (https=)
KR (1) KR20040012870A (https=)
CN (1) CN1513166A (https=)
BR (1) BR0209722A (https=)
WO (1) WO2002097782A1 (https=)

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KR100905555B1 (ko) * 2006-11-09 2009-07-02 삼성전기주식회사 회절형 광변조기를 이용한 디스플레이의 광 출력 제어 장치
US7876304B2 (en) 2005-03-08 2011-01-25 Samsung Electronics Co., Ltd. Thin film panel, driving device, and liquid crystal display having the same

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CN1316428C (zh) * 2002-03-28 2007-05-16 诺基亚有限公司 用于显示图像的方法和装置
CN100423420C (zh) * 2002-07-08 2008-10-01 皇家飞利浦电子股份有限公司 电子电路，用于存储和读取信息的介质及相应的设备
US7355611B2 (en) * 2002-11-26 2008-04-08 Hewlett-Packard Development Company, L.P. Method and arrangement for improving image quality on a display of an imaging device
US20050036162A1 (en) * 2003-04-02 2005-02-17 Edge Christopher J. Ensuring accurate measurements for soft proofing system
WO2006005033A2 (en) * 2004-06-29 2006-01-12 Nuelight Corporation System and method for a high-performance display device having individual pixel luminance sensing and control
KR20080051302A (ko) * 2006-12-05 2008-06-11 삼성전자주식회사 사용자 단말장치 및 영상표시장치 그리고 그들의 광원 조정방법
US20080252572A1 (en) * 2007-04-10 2008-10-16 Kinyeng Kang Organic electroluminescent display and image correction method thereof
JP5045756B2 (ja) * 2007-08-31 2012-10-10 パナソニック株式会社 映像連動型照明制御システム
TW201107819A (en) * 2009-08-26 2011-03-01 Altek Corp Liquid crystal display (LCD) device
KR101115114B1 (ko) * 2010-02-04 2012-02-24 어드밴인터내셔널코프 포터블 의료용 모니터 교정 장치
JP5635810B2 (ja) * 2010-05-27 2014-12-03 キヤノン株式会社 画像処理装置およびその方法
KR101160118B1 (ko) 2011-01-05 2012-06-26 주식회사 와이드 평판디스플레이장치의 캘리브레이션센서를 센싱위치로 이동시키는 장치
CN102169682B (zh) * 2011-03-18 2014-10-22 中兴通讯股份有限公司 一种终端及其自适应环境光照的方法和系统
CN102982785A (zh) * 2011-09-06 2013-03-20 台达电子工业股份有限公司 用于电视墙的色彩调校系统
CN102982786B (zh) * 2012-12-18 2015-06-24 广东威创视讯科技股份有限公司 一种多显示屏色彩一致性调节方法及装置
US9240135B2 (en) * 2013-06-12 2016-01-19 Lighthouse Technologies, Ltd. Chromaticity adjustment for LED video screens
JP6335483B2 (ja) * 2013-11-14 2018-05-30 キヤノン株式会社 補正方法、補正装置、及び、プログラム
DE102015226726A1 (de) * 2015-12-23 2017-06-29 Oculus Optikgeräte GmbH Sehprüfsystem und Verfahren zum Überprüfen der Augen
DE102015226725B4 (de) * 2015-12-23 2026-04-23 Oculus Optikgeräte GmbH Sehprüfsystem und Verfahren zum Überprüfen der Augen
US10022045B1 (en) * 2017-02-28 2018-07-17 David Evans Method and apparatus for vision acuity testing
CN107945770A (zh) * 2017-11-22 2018-04-20 广东欧珀移动通信有限公司 环境光强度检测方法、装置、存储介质及电子设备
KR102743719B1 (ko) 2019-12-27 2024-12-17 삼성전자주식회사 조도를 측정하는 방법 및 그 전자 장치
WO2022245355A1 (en) * 2021-05-20 2022-11-24 Hewlett-Packard Development Company, L.P. Display calibration and color preset generation

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US7876304B2 (en) 2005-03-08 2011-01-25 Samsung Electronics Co., Ltd. Thin film panel, driving device, and liquid crystal display having the same
KR100905555B1 (ko) * 2006-11-09 2009-07-02 삼성전기주식회사 회절형 광변조기를 이용한 디스플레이의 광 출력 제어 장치

Also Published As

Publication number Publication date
EP1393295A1 (en) 2004-03-03
BR0209722A (pt) 2004-07-27
WO2002097782A1 (en) 2002-12-05
US20020180750A1 (en) 2002-12-05
JP2004533012A (ja) 2004-10-28
CN1513166A (zh) 2004-07-14

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20031128

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid