BR0209722A - Dispositivo de exibição, e, método para formação de imagem de cor - Google Patents

Dispositivo de exibição, e, método para formação de imagem de cor

Info

Publication number
BR0209722A
BR0209722A BR0209722-2A BR0209722A BR0209722A BR 0209722 A BR0209722 A BR 0209722A BR 0209722 A BR0209722 A BR 0209722A BR 0209722 A BR0209722 A BR 0209722A
Authority
BR
Brazil
Prior art keywords
display device
illuminating
condition sensor
color
color imaging
Prior art date
Application number
BR0209722-2A
Other languages
English (en)
Inventor
William A Rozzi
Original Assignee
Kodak Polychrome Graphics Co
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 Kodak Polychrome Graphics Co filed Critical Kodak Polychrome Graphics Co
Publication of BR0209722A publication Critical patent/BR0209722A/pt

Links

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

Abstract

"DISPOSITIVO DE EXIBIçãO, E, MéTODO PARA FORMAçãO DE IMAGEM DE COR". Em uma concretização, a invenção compreende um dispositivo de exibição incluindo pelo menos um sensor de condição iluminante. O sensor de condição iluminante pode proporcionar realimentação para o dispositivo de exibição com relação às condições iluminantes que circundam o exibidor. Alternativamente, a saída do sensor de condição iluminante pode proporcionar uma entrada para um módulo de gerenciamento de cores. De qualquer maneira, a informação de condição iluminante pode ser proporcionada de modo que o dispositivo de exibição renderize a cor de tal maneira que leve em conta as condições iluminantes.
BR0209722-2A 2001-05-29 2002-03-15 Dispositivo de exibição, e, método para formação de imagem de cor BR0209722A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BR0209722A true BR0209722A (pt) 2004-07-27

Family

ID=25348980

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209722-2A BR0209722A (pt) 2001-05-29 2002-03-15 Dispositivo de exibição, e, método para formação de imagem de cor

Country Status (7)

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

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US20050242869A1 (en) * 2002-07-08 2005-11-03 Koninklijke Philips Electronics N.V. Medium for storing and reading information, and device for storing and reading of information on and from the medium
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
CN100539630C (zh) * 2003-04-02 2009-09-09 伊斯曼柯达公司 确保软打样系统的精确测量
JP2008505366A (ja) * 2004-06-29 2008-02-21 ニューライト・コーポレイション 個々の画素の輝度の感知と制御を用いる、高性能表示装置のためのシステムと方法
KR101189268B1 (ko) 2005-03-08 2012-10-09 삼성디스플레이 주식회사 액정 표시 장치용 박막 표시판 및 구동 장치와 이를 포함하는 액정 표시 장치
KR100905555B1 (ko) * 2006-11-09 2009-07-02 삼성전기주식회사 회절형 광변조기를 이용한 디스플레이의 광 출력 제어 장치
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
DE102015226725A1 (de) * 2015-12-23 2017-06-29 Oculus Optikgeräte GmbH Sehprüfsystem und Verfahren zum Überprüfen der Augen
DE102015226726A1 (de) * 2015-12-23 2017-06-29 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
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Also Published As

Publication number Publication date
KR20040012870A (ko) 2004-02-11
WO2002097782A1 (en) 2002-12-05
JP2004533012A (ja) 2004-10-28
CN1513166A (zh) 2004-07-14
EP1393295A1 (en) 2004-03-03
US20020180750A1 (en) 2002-12-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 5A., 6A., 7A. E 8A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2060 DE 29/06/2010.