DE60237417D1 - Verfahren und Einrichtung zur Steuerung einer Bildanzeige - Google Patents

Verfahren und Einrichtung zur Steuerung einer Bildanzeige

Info

Publication number
DE60237417D1
DE60237417D1 DE60237417T DE60237417T DE60237417D1 DE 60237417 D1 DE60237417 D1 DE 60237417D1 DE 60237417 T DE60237417 T DE 60237417T DE 60237417 T DE60237417 T DE 60237417T DE 60237417 D1 DE60237417 D1 DE 60237417D1
Authority
DE
Germany
Prior art keywords
controlling
image display
image
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.)
Expired - Lifetime
Application number
DE60237417T
Other languages
English (en)
Inventor
Makiko Mori
Muneki Ando
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE60237417D1 publication Critical patent/DE60237417D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or 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
    • 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • 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
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/04—Display protection
    • G09G2330/045—Protection against panel overheating
    • 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
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Television Receiver Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
DE60237417T 2001-11-08 2002-11-06 Verfahren und Einrichtung zur Steuerung einer Bildanzeige Expired - Lifetime DE60237417D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001343250A JP3658362B2 (ja) 2001-11-08 2001-11-08 映像表示装置及びその制御方法

Publications (1)

Publication Number Publication Date
DE60237417D1 true DE60237417D1 (de) 2010-10-07

Family

ID=19156974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237417T Expired - Lifetime DE60237417D1 (de) 2001-11-08 2002-11-06 Verfahren und Einrichtung zur Steuerung einer Bildanzeige

Country Status (6)

Country Link
US (3) US6987521B2 (de)
EP (1) EP1310935B1 (de)
JP (1) JP3658362B2 (de)
KR (1) KR100511061B1 (de)
CN (1) CN100442832C (de)
DE (1) DE60237417D1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3658362B2 (ja) * 2001-11-08 2005-06-08 キヤノン株式会社 映像表示装置及びその制御方法
EP1566964A4 (de) * 2002-11-29 2008-11-19 Bildwiedergabevorrichtung und bildwiedergabeverfahren
KR100555303B1 (ko) * 2002-12-11 2006-03-03 엘지.필립스 엘시디 주식회사 감마 전압 생성 장치 및 방법
JP3720813B2 (ja) 2003-02-26 2005-11-30 キヤノン株式会社 映像表示装置
JP4507511B2 (ja) * 2003-05-29 2010-07-21 セイコーエプソン株式会社 電気光学装置、電気光学装置の制御装置、電気光学装置の制御方法、および電子機器
JP4055679B2 (ja) * 2003-08-25 2008-03-05 セイコーエプソン株式会社 電気光学装置、電気光学装置の駆動方法及び電子機器
KR20050032319A (ko) * 2003-10-01 2005-04-07 삼성에스디아이 주식회사 전계방출표시장치 및 그 구동방법
CN100452135C (zh) * 2004-02-27 2009-01-14 佳能株式会社 图像显示装置
JP4194567B2 (ja) 2004-02-27 2008-12-10 キヤノン株式会社 画像表示装置
JP4523785B2 (ja) * 2004-03-25 2010-08-11 パナソニック株式会社 表示装置
EP1615196A1 (de) 2004-07-09 2006-01-11 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zum Steuern eines Anzeigegerätes mit zeilenweiser dynamischer Adressierung
EP1624438B1 (de) * 2004-07-29 2010-09-22 Thomson Licensing Verfahren und Vorrichtung zur Steuerung des Leistungsniveaus und/oder Kontrastes einer Anzeigevorrichtung
EP1622119A1 (de) * 2004-07-29 2006-02-01 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zur Steuerung des Leistungsniveaus und/oder Kontrastes einer Anzeigevorrichtung
JP4846999B2 (ja) * 2004-10-20 2011-12-28 株式会社 日立ディスプレイズ 画像表示装置
KR20060037882A (ko) * 2004-10-29 2006-05-03 삼성에스디아이 주식회사 평판 표시장치용 휘도조절장치 및 이의 휘도조절방법
JP2006154064A (ja) * 2004-11-26 2006-06-15 Matsushita Electric Ind Co Ltd 表示方法及び表示装置
JP4611042B2 (ja) * 2005-01-31 2011-01-12 富士通株式会社 映像出力システムおよび映像を出力するための制御プログラム
KR100707632B1 (ko) * 2005-03-31 2007-04-12 삼성에스디아이 주식회사 발광표시장치 및 그의 구동방법
KR20060124486A (ko) * 2005-05-31 2006-12-05 삼성에스디아이 주식회사 전자방출표시장치 및 그의 구동방법
KR20060132222A (ko) * 2005-06-17 2006-12-21 엘지이노텍 주식회사 유기발광표시장치 및 그 구동방법
JP5061439B2 (ja) * 2005-09-07 2012-10-31 パナソニック株式会社 映像信号処理装置および映像信号処理方法
KR100743759B1 (ko) * 2005-09-07 2007-07-30 엘지전자 주식회사 자기 상관 함수를 이용한 동적 콘트라스트비 제어 장치 및방법
KR20070059349A (ko) * 2005-12-06 2007-06-12 삼성에스디아이 주식회사 전자방출표시소자 및 그의 구동방법
US7764252B2 (en) * 2005-12-22 2010-07-27 Global Oled Technology Llc Electroluminescent display brightness level adjustment
JP5046355B2 (ja) * 2005-12-26 2012-10-10 東北パイオニア株式会社 映像信号の表示制御装置および表示制御方法
JP5248750B2 (ja) 2006-03-14 2013-07-31 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 表示装置の駆動装置及び駆動方法
US7872619B2 (en) * 2006-11-01 2011-01-18 Global Oled Technology Llc Electro-luminescent display with power line voltage compensation
US8130325B2 (en) 2006-11-27 2012-03-06 Panasonic Corporation Luminance level control device
KR100857672B1 (ko) * 2007-02-02 2008-09-08 삼성에스디아이 주식회사 유기전계발광표시장치 및 그의 구동방법
KR101093307B1 (ko) * 2007-03-30 2011-12-14 파나소닉 주식회사 플라즈마 표시 장치 및 그 플라즈마 표시 장치에 이용되는 구동 방법
TW200912848A (en) * 2007-04-26 2009-03-16 Sony Corp Display correction circuit of organic EL panel
US8456492B2 (en) * 2007-05-18 2013-06-04 Sony Corporation Display device, driving method and computer program for display device
JP4982257B2 (ja) * 2007-06-13 2012-07-25 三洋電機株式会社 画像表示装置
JP2009003349A (ja) * 2007-06-25 2009-01-08 Hitachi Displays Ltd 表示装置
US8295359B2 (en) * 2008-03-18 2012-10-23 Auratechnic, Inc. Reducing differentials in visual media
JP5277917B2 (ja) * 2008-12-09 2013-08-28 パナソニック株式会社 プラズマディスプレイ装置の駆動方法
JP4626726B2 (ja) * 2008-12-11 2011-02-09 パナソニック株式会社 プラズマディスプレイ装置の駆動方法
KR101651188B1 (ko) * 2009-03-03 2016-09-06 삼성디스플레이 주식회사 광원의 구동 방법, 이를 수행하기 위한 광원 장치 및 이 광원 장치를 포함하는 표시 장치
JP5436020B2 (ja) * 2009-04-23 2014-03-05 キヤノン株式会社 画像処理装置および画像処理方法
KR101773187B1 (ko) 2010-10-22 2017-09-13 엘지디스플레이 주식회사 영상처리회로 및 이를 이용한 표시장치
US9378542B2 (en) 2011-09-28 2016-06-28 The United States Of America As Represented By The Secretary Of The Army System and processor implemented method for improved image quality and generating an image of a target illuminated by quantum particles
KR20140030468A (ko) * 2012-08-30 2014-03-12 삼성디스플레이 주식회사 디밍 동작 제어 방법, 디밍 동작 제어 장치 및 이를 구비하는 평판 표시 장치
US9245493B2 (en) 2013-09-24 2016-01-26 Apple Inc. Devices and methods for indicating active frame starts
CN104240666B (zh) * 2014-09-17 2016-08-17 深圳市华星光电技术有限公司 一种视频处理方法及装置
JP6566663B2 (ja) * 2015-03-10 2019-08-28 キヤノン株式会社 画像表示装置及びその制御方法
KR102524754B1 (ko) * 2015-09-09 2023-04-21 엘지디스플레이 주식회사 표시 장치
KR20180082559A (ko) * 2015-11-18 2018-07-18 톰슨 라이센싱 하이 다이나믹 레인지 디스플레이들을 위한 휘도 관리
US10297191B2 (en) * 2016-01-29 2019-05-21 Samsung Display Co., Ltd. Dynamic net power control for OLED and local dimming LCD displays
JP2017151308A (ja) 2016-02-25 2017-08-31 キヤノン株式会社 情報処理装置および情報処理方法
CN109360530B (zh) * 2018-10-30 2023-06-27 武汉华星光电技术有限公司 液晶显示装置及其背光控制方法
US10818268B2 (en) * 2018-12-06 2020-10-27 Google Llc Adjusting a brightness of a display based on an image

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6448573A (en) * 1987-08-19 1989-02-23 Hitachi Ltd Picture processor
JP2859345B2 (ja) * 1990-01-19 1999-02-17 日本電信電話株式会社 シーン変化検出方法
JP3050474B2 (ja) * 1993-12-01 2000-06-12 シャープ株式会社 モニタ画面一体型ビデオカメラ
JP3267061B2 (ja) * 1994-08-29 2002-03-18 松下電器産業株式会社 Ａｂｌ回路とａｃｌ回路と輝度・色差信号処理回路とテレビジョン受像機
KR960036607A (ko) * 1995-03-09 1996-10-28 구자홍 영상 표시 기기의 밝기 및 콘트라스트 조절 회로
EP0757341B1 (de) * 1995-08-01 2003-06-04 STMicroelectronics S.r.l. Begrenzung und Selbstvergleichmässigung von durch Mikrospitzen einer flachen Feldemissionsbildwiedergabevorrichtung fliessenden Kathodenströmen
JPH09130732A (ja) * 1995-11-01 1997-05-16 Matsushita Electric Ind Co Ltd シーンチェンジ検出方法および動画像編集装置
JP3685575B2 (ja) * 1997-01-30 2005-08-17 三菱電機株式会社 ディスプレイ装置
EP0978197B1 (de) * 1997-04-23 2004-10-06 Thomson Consumer Electronics, Inc. Bereichs- und informationsanzeigeabhängige videopegelsteuerung
JP2994631B2 (ja) * 1997-12-10 1999-12-27 松下電器産業株式会社 Ｐｄｐ表示の駆動パルス制御装置
JP2000010522A (ja) * 1998-06-19 2000-01-14 Pioneer Electron Corp プラズマディスプレイパネルの輝度制御方法および装置
US6643398B2 (en) * 1998-08-05 2003-11-04 Minolta Co., Ltd. Image correction device, image correction method and computer program product in memory for image correction
JP2000115710A (ja) * 1998-09-30 2000-04-21 Toshiba Corp デジタル映像再生装置及びデジタル映像再生方法
KR100301242B1 (ko) * 1998-11-30 2001-09-06 오길록 전계방출디스플레이장치
JP3678401B2 (ja) 1999-08-20 2005-08-03 パイオニア株式会社 プラズマディスプレイパネルの駆動方法
EP1022714A3 (de) 1999-01-18 2001-05-09 Pioneer Corporation Verfahren zur Ansteuerung einer Plasmaanzeigetafel
KR100628178B1 (ko) * 1999-02-10 2006-09-27 엘지전자 주식회사 디지털 티브이의 영상 밝기 조절 장치
JP3592126B2 (ja) 1999-02-26 2004-11-24 キヤノン株式会社 画像表示装置及びその制御方法
JP3308234B2 (ja) 1999-05-19 2002-07-29 日本電気株式会社 表示装置の輝度レベル制御装置および輝度レベル制御方法
JP2001069507A (ja) 1999-08-31 2001-03-16 Sony Corp 画像データ処理装置及びその方法
US6624590B2 (en) * 2001-06-08 2003-09-23 Sony Corporation Method for driving a field emission display
JP3658362B2 (ja) * 2001-11-08 2005-06-08 キヤノン株式会社 映像表示装置及びその制御方法

Also Published As

Publication number Publication date
JP2003153123A (ja) 2003-05-23
CN1418008A (zh) 2003-05-14
US7561171B2 (en) 2009-07-14
US20030085905A1 (en) 2003-05-08
CN100442832C (zh) 2008-12-10
EP1310935A2 (de) 2003-05-14
US6987521B2 (en) 2006-01-17
US20090262248A1 (en) 2009-10-22
EP1310935A3 (de) 2007-07-11
KR100511061B1 (ko) 2005-08-30
EP1310935B1 (de) 2010-08-25
US20060012615A1 (en) 2006-01-19
US8179406B2 (en) 2012-05-15
JP3658362B2 (ja) 2005-06-08
KR20030038502A (ko) 2003-05-16

Similar Documents

Publication Publication Date Title
DE60237417D1 (de) Verfahren und Einrichtung zur Steuerung einer Bildanzeige
DE60140922D1 (de) Verfahren und Einrichtung zur Steuerung einer Anzeige
DE60229206D1 (de) Verfahren und Vorrichtung zur Bild- und Videoanzeige
DE60018874D1 (de) Fahrzeugmontierte Anzeigevorrichtung und Verfahren zur Steuerung derselben
DE60336898D1 (de) Verfahren und vorrichtung zur steuerung einer aufzugsgruppe
DE60138570D1 (de) Verfahren und vorrichtung zur steuerung einer anzeigeeinrichtung
DE60120632D1 (de) Kraftstoffversorgungseinrichtung und Verfahren zur Steuerung
DE50107580D1 (de) Verfahren und vorrichtung zur steuerung einer antriebseinheit
DE60239503D1 (de) Verfahren zur Bildinformationsübertragung und Informationserzeugungsvorrichtung
DE60212114D1 (de) System und verfahren zur überwachung und steuerung
DE60043140D1 (de) Verfahren und vorrichtung zur bildprojektion und steuerungsvorrichtung dazu
DE60228013D1 (de) Vorrichtung und Verfahren zur Fahrzeugsteuerung
DE60235061D1 (de) Verfahren und Vorrichtung zur synchronen Steuerung
DE60204924D1 (de) System und Verfahren zur Steuerung von Heimgeräten
DE60233001D1 (de) Vorrichtung und verfahren zur steuerung eines luftbetankungsschlauchs
DE60330425D1 (de) Bilderzeugungsgerät und Verfahren zur Kontrolle der Benutzung
DE60336111D1 (de) Informationsverarbeitungsgerät und Verfahren zur Steuerung desgleichen
DE602004003886D1 (de) Kochvorrichtung und Verfahren zur Steuerung derselben
DE60104362D1 (de) Verfahren und Einrichtung zur VideoAnzeige
DE60323590D1 (de) Kreuztischvorrichtung und Verfahren zur Steuerung derselben
DE602004009522D1 (de) Verfahren und Vorrichtung zur Ansteuerung einer Plasmaanzeige
DE602004030893D1 (de) Robotervorrichtung und verfahren zur steuerung derselben
DE60213905D1 (de) Verfahren und Gerät zur Kontrolle der Anzeige einer Zusatzvideoinformation
DE60200017D1 (de) Vorrichtung und Verfahren zur adaptiven Steuerung
DE50200753D1 (de) Verfahren zur steuerung und auswertung einer von mehreren anwendungen gemeinsam genutzten sensoreinrichtung