KR100665497B1 - 조정회로 및 방법 - Google Patents

조정회로 및 방법 Download PDF

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Publication number
KR100665497B1
KR100665497B1 KR1020050009380A KR20050009380A KR100665497B1 KR 100665497 B1 KR100665497 B1 KR 100665497B1 KR 1020050009380 A KR1020050009380 A KR 1020050009380A KR 20050009380 A KR20050009380 A KR 20050009380A KR 100665497 B1 KR100665497 B1 KR 100665497B1
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KR
South Korea
Prior art keywords
change
matrix
correction value
color
color signals
Prior art date
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Expired - Fee Related
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KR1020050009380A
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English (en)
Korean (ko)
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KR20050078650A (ko
Inventor
야마자키타쓰로
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20050078650A publication Critical patent/KR20050078650A/ko
Application granted granted Critical
Publication of KR100665497B1 publication Critical patent/KR100665497B1/ko
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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
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • 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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • 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
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • 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
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • 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
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Processing Of Color Television Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
KR1020050009380A 2004-02-02 2005-02-02 조정회로 및 방법 Expired - Fee Related KR100665497B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00025369 2004-02-02
JP2004025369 2004-02-02
JP2005008655A JP4533156B2 (ja) 2004-02-02 2005-01-17 調整回路及び方法
JPJP-P-2005-00008655 2005-01-17

Publications (2)

Publication Number Publication Date
KR20050078650A KR20050078650A (ko) 2005-08-05
KR100665497B1 true KR100665497B1 (ko) 2007-01-10

Family

ID=34810186

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050009380A Expired - Fee Related KR100665497B1 (ko) 2004-02-02 2005-02-02 조정회로 및 방법

Country Status (4)

Country Link
US (1) US20050168645A1 (enExample)
JP (1) JP4533156B2 (enExample)
KR (1) KR100665497B1 (enExample)
CN (1) CN1652612A (enExample)

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JP4785354B2 (ja) * 2004-06-28 2011-10-05 キヤノン株式会社 画像表示装置、画像表示システム、電子装置
JP2006047997A (ja) * 2004-06-30 2006-02-16 Canon Inc 変調回路、駆動回路および出力方法
US8130235B2 (en) 2005-12-19 2012-03-06 Sony Ericsson Mobile Communications Ab Apparatus and method of automatically adjusting a display experiencing varying lighting conditions
JP5180436B2 (ja) * 2006-01-10 2013-04-10 株式会社ジャパンディスプレイイースト ディスプレイ装置
EP2071554B1 (en) * 2006-09-26 2012-07-18 Sharp Kabushiki Kaisha Liquid crystal display device
KR100844781B1 (ko) * 2007-02-23 2008-07-07 삼성에스디아이 주식회사 유기 전계 발광표시장치 및 그 구동방법
KR20090011071A (ko) * 2007-07-25 2009-02-02 삼성전자주식회사 디스플레이장치 및 그 제어방법
KR100897141B1 (ko) * 2007-11-06 2009-05-14 삼성에스디아이 주식회사 전자방출표시장치 및 그의 구동방법
US20090147098A1 (en) * 2007-12-10 2009-06-11 Omnivision Technologies, Inc. Image sensor apparatus and method for color correction with an illuminant-dependent color correction matrix
KR100970883B1 (ko) * 2008-10-08 2010-07-20 한국과학기술원 영역 특성을 고려한 영상 보정 장치 및 그 방법
US9165493B2 (en) * 2008-10-14 2015-10-20 Apple Inc. Color correction of electronic displays utilizing gain control
KR101399304B1 (ko) * 2009-10-08 2014-05-28 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
CN102044225B (zh) * 2009-10-13 2013-12-18 群康科技(深圳)有限公司 液晶显示器及其驱动方法
CN102890924B (zh) * 2011-07-21 2015-07-22 晨星软件研发(深圳)有限公司 对面板进行色校正的方法与相关修正模块
CN103150986B (zh) * 2013-03-20 2015-04-08 长春希达电子技术有限公司 Led显示屏多机位采集及校正方法
CN111508450B (zh) * 2019-01-30 2021-08-31 北京小米移动软件有限公司 屏幕颜色转换方法、装置、存储介质和电子设备
CN113170028B (zh) * 2019-01-30 2023-06-20 华为技术有限公司 生成基于机器学习的成像算法的图像数据的方法

Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2002311892A (ja) 2001-04-03 2002-10-25 Chuka Eikan Kofun Yugenkoshi プラズマディスプレイパネルの色温度および色偏差の補正方法
JP2002311895A (ja) 2001-04-03 2002-10-25 Chuka Eikan Kofun Yugenkoshi プラズマディスプレイの使用方法

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JP2002311895A (ja) 2001-04-03 2002-10-25 Chuka Eikan Kofun Yugenkoshi プラズマディスプレイの使用方法

Also Published As

Publication number Publication date
JP4533156B2 (ja) 2010-09-01
US20050168645A1 (en) 2005-08-04
KR20050078650A (ko) 2005-08-05
CN1652612A (zh) 2005-08-10
JP2005253050A (ja) 2005-09-15

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