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JPH1165537A - カラー画像用の直視液晶表示器 - Google Patents

カラー画像用の直視液晶表示器

Info

Publication number
JPH1165537A
JPH1165537A JP15634398A JP15634398A JPH1165537A JP H1165537 A JPH1165537 A JP H1165537A JP 15634398 A JP15634398 A JP 15634398A JP 15634398 A JP15634398 A JP 15634398A JP H1165537 A JPH1165537 A JP H1165537A
Authority
JP
Japan
Prior art keywords
intensity
color
light source
circuit
display
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.)
Pending
Application number
JP15634398A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshiharu Chikazawa
美治 近澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vantiva SA
Original Assignee
Thomson Multimedia SA
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 Thomson Multimedia SA filed Critical Thomson Multimedia SA
Publication of JPH1165537A publication Critical patent/JPH1165537A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G09G3/3406—Control of illumination source
    • 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
    • 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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • 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
    • G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
JP15634398A 1997-06-05 1998-06-04 カラー画像用の直視液晶表示器 Pending JPH1165537A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97401259A EP0883103B1 (de) 1997-06-05 1997-06-05 Flüssigkristallanzeige für Direktbetrachtung mit automatischer Farbeinstellung
FR97401259:3 1997-06-05

Publications (1)

Publication Number Publication Date
JPH1165537A true JPH1165537A (ja) 1999-03-09

Family

ID=8229771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15634398A Pending JPH1165537A (ja) 1997-06-05 1998-06-04 カラー画像用の直視液晶表示器

Country Status (3)

Country Link
EP (1) EP0883103B1 (de)
JP (1) JPH1165537A (de)
DE (1) DE69740083D1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001337667A (ja) * 2000-03-24 2001-12-07 Sharp Corp 画像処理装置およびそれを備えた画像表示装置
JP2005070797A (ja) * 2000-03-24 2005-03-17 Sharp Corp 画像処理装置およびそれを備えた画像表示装置
JP2005070796A (ja) * 2000-03-24 2005-03-17 Sharp Corp 画像処理装置およびそれを備えた画像表示装置
JP2007535695A (ja) * 2004-03-25 2007-12-06 ソニー エリクソン モバイル コミュニケーションズ， エービー 携帯電子装置のディスプレイの動的な表示制御
US7317439B2 (en) 2000-10-30 2008-01-08 Matsushita Electric Industrial Co., Ltd. Electronic apparatus and recording medium therefor
JP2008083439A (ja) * 2006-09-28 2008-04-10 Sharp Corp 液晶表示装置及びホワイトバランス調整方法
JP2010533305A (ja) * 2007-06-26 2010-10-21 アップル インコーポレイテッド ビデオ管理技術
JP2017182074A (ja) * 2017-04-28 2017-10-05 株式会社ニコン 表示装置、撮像装置およびプロジェクタ
JP2019035988A (ja) * 2018-11-27 2019-03-07 株式会社ニコン 表示装置および撮像装置
JP2021180970A (ja) * 2017-12-20 2021-11-25 株式会社ユニバーサルエンターテインメント 遊技機

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US7928955B1 (en) 2000-03-13 2011-04-19 Intel Corporation Automatic brightness control for displays
EP1158484A3 (de) * 2000-05-25 2008-12-31 Seiko Epson Corporation Verarbeitung von an ein Anzeigegerät gelieferten Bilddaten
US6396217B1 (en) * 2000-12-22 2002-05-28 Visteon Global Technologies, Inc. Brightness offset error reduction system and method for a display device
US6762742B2 (en) * 2000-12-29 2004-07-13 Samsung Electronics Co., Ltd. Apparatus and method for automatic brightness control for use in liquid crystal display device
GB2372135B (en) * 2001-01-31 2004-10-13 Nokia Mobile Phones Ltd Improved liquid crystal display device
JP2002311503A (ja) * 2001-04-19 2002-10-23 Mitsubishi Electric Corp 画質補正システム
US7119786B2 (en) * 2001-06-28 2006-10-10 Intel Corporation Method and apparatus for enabling power management of a flat panel display
KR100459122B1 (ko) 2001-07-31 2004-12-03 엘지전자 주식회사 자체 발광 표시 소자의 구동 제어 방법
DE10145770A1 (de) * 2001-09-17 2003-04-03 Siemens Ag Schaltungsanordnung zur Ansteuerung sowie Verfahren zur Anpassung einer Bildwiedergabekennlinie eines Flachbildschirmes
US20060071899A1 (en) * 2002-04-26 2006-04-06 Electrics And Telecommunications Research Insitute Apparatus and method for reducing power consumption by adjusting backlight and adapting visual signal
US20030210221A1 (en) * 2002-05-08 2003-11-13 Milivoje Aleksic Portable device for providing LCD display and method thereof
JP2004053694A (ja) 2002-07-16 2004-02-19 Sharp Corp 表示装置、文字・図形表示制御方法、文字・図形表示プログラムおよび可読記録媒体
JP2006510053A (ja) * 2002-12-13 2006-03-23 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ マトリクスディスプレイのための自動ガンマ補正
US7348957B2 (en) 2003-02-14 2008-03-25 Intel Corporation Real-time dynamic design of liquid crystal display (LCD) panel power management through brightness control
US20050057484A1 (en) * 2003-09-15 2005-03-17 Diefenbaugh Paul S. Automatic image luminance control with backlight adjustment
KR20050045433A (ko) * 2003-11-11 2005-05-17 삼성전자주식회사 표시장치
US7952555B2 (en) * 2003-11-19 2011-05-31 Eizo Nanao Corporation Luminance control method, liquid crystal display device and computer program
US7477228B2 (en) 2003-12-22 2009-01-13 Intel Corporation Method and apparatus for characterizing and/or predicting display backlight response latency
JP4612406B2 (ja) * 2004-02-09 2011-01-12 株式会社日立製作所 液晶表示装置
US8358262B2 (en) 2004-06-30 2013-01-22 Intel Corporation Method and apparatus to synchronize backlight intensity changes with image luminance changes
KR100707640B1 (ko) * 2005-04-28 2007-04-12 삼성에스디아이 주식회사 발광 표시장치 및 그 구동 방법
EP1850316A1 (de) * 2006-04-25 2007-10-31 ASUSTeK Computer Inc. Anzeigevorrichtung mit Funktion zum Ausgleich von Umgebungshelligkeit
CN101261813B (zh) * 2007-03-06 2010-05-26 明基电通股份有限公司 以插黑技术改善液晶显示器的显示方法
US9165493B2 (en) 2008-10-14 2015-10-20 Apple Inc. Color correction of electronic displays utilizing gain control
WO2016112730A1 (zh) 2015-01-15 2016-07-21 小米科技有限责任公司 显示亮度调整方法及装置
CN107978264B (zh) * 2014-12-26 2021-06-08 小米科技有限责任公司 显示亮度调整方法及装置
CN104599642B (zh) * 2014-12-31 2017-05-03 小米科技有限责任公司 背光控制方法和装置

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JPS5635592A (en) * 1979-08-31 1981-04-08 Toshiba Corp Automatic white color control circuit for color television picture receiver
US4394688A (en) * 1981-08-25 1983-07-19 Hamamatsu Systems, Inc. Video system having an adjustable digital gamma correction for contrast enhancement
US5132825A (en) * 1989-10-18 1992-07-21 Asahi Kogaku Kogyo Kabushiki Kaisha Image processing apparatus having control means for adjusting the color temperature of the displayed image
JP2752309B2 (ja) * 1993-01-19 1998-05-18 松下電器産業株式会社 表示装置
JPH0738909A (ja) * 1993-07-23 1995-02-07 Matsushita Electric Ind Co Ltd 電子表示装置
JP3423402B2 (ja) * 1994-03-14 2003-07-07 キヤノン株式会社 映像表示装置
JP3199978B2 (ja) * 1995-03-31 2001-08-20 シャープ株式会社 液晶表示装置
US6188378B1 (en) * 1995-06-02 2001-02-13 Canon Kabushiki Kaisha Display apparatus, display system, and display control method for display system
DE69627490T2 (de) * 1995-06-20 2004-04-08 Thomson Consumer Electronics, Inc., Indianapolis Rückwärtig beleuchteter elektronischer sucher

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7821522B2 (en) 2000-03-24 2010-10-26 Sharp Kabushiki Kaisha Image processing apparatus and image display apparatus using same
JP2001337667A (ja) * 2000-03-24 2001-12-07 Sharp Corp 画像処理装置およびそれを備えた画像表示装置
JP2005070796A (ja) * 2000-03-24 2005-03-17 Sharp Corp 画像処理装置およびそれを備えた画像表示装置
US7002594B2 (en) 2000-03-24 2006-02-21 Sharp Kabushiki Kaisha Image processing apparatus and image display apparatus using same
US7777759B2 (en) 2000-03-24 2010-08-17 Sharp Kabushiki Kaisha Image processing apparatus and image display apparatus using same
JP2005070797A (ja) * 2000-03-24 2005-03-17 Sharp Corp 画像処理装置およびそれを備えた画像表示装置
US7317439B2 (en) 2000-10-30 2008-01-08 Matsushita Electric Industrial Co., Ltd. Electronic apparatus and recording medium therefor
JP2007535695A (ja) * 2004-03-25 2007-12-06 ソニー エリクソン モバイル コミュニケーションズ， エービー 携帯電子装置のディスプレイの動的な表示制御
JP2008083439A (ja) * 2006-09-28 2008-04-10 Sharp Corp 液晶表示装置及びホワイトバランス調整方法
US8648781B2 (en) 2007-06-26 2014-02-11 Apple Inc. Technique for adjusting a backlight during a brightness discontinuity
JP2010533305A (ja) * 2007-06-26 2010-10-21 アップル インコーポレイテッド ビデオ管理技術
JP2017182074A (ja) * 2017-04-28 2017-10-05 株式会社ニコン 表示装置、撮像装置およびプロジェクタ
JP2021180970A (ja) * 2017-12-20 2021-11-25 株式会社ユニバーサルエンターテインメント 遊技機
JP2019035988A (ja) * 2018-11-27 2019-03-07 株式会社ニコン 表示装置および撮像装置

Also Published As

Publication number Publication date
DE69740083D1 (de) 2011-02-03
EP0883103B1 (de) 2010-12-22
EP0883103A1 (de) 1998-12-09

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