CN100428329C - 信息显示装置 - Google Patents

信息显示装置 Download PDF

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Publication number
CN100428329C
CN100428329C CNB2004800020194A CN200480002019A CN100428329C CN 100428329 C CN100428329 C CN 100428329C CN B2004800020194 A CNB2004800020194 A CN B2004800020194A CN 200480002019 A CN200480002019 A CN 200480002019A CN 100428329 C CN100428329 C CN 100428329C
Authority
CN
China
Prior art keywords
mentioned
gamma correction
brightness
illuminance
pixel
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 - Fee Related
Application number
CNB2004800020194A
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English (en)
Chinese (zh)
Other versions
CN1723485A (zh
Inventor
向井友弘
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN1723485A publication Critical patent/CN1723485A/zh
Application granted granted Critical
Publication of CN100428329C publication Critical patent/CN100428329C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • G09G5/06—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 using colour palettes, e.g. look-up tables
    • 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
    • G09G2320/02—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
    • G09G2320/0626—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
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • 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
    • 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Liquid Crystal Display Device Control (AREA)
CNB2004800020194A 2003-10-07 2004-10-05 信息显示装置 Expired - Fee Related CN100428329C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003348054A JP4175234B2 (ja) 2003-10-07 2003-10-07 表示制御装置、携帯型情報端末及び表示制御方法
JP348054/2003 2003-10-07

Publications (2)

Publication Number Publication Date
CN1723485A CN1723485A (zh) 2006-01-18
CN100428329C true CN100428329C (zh) 2008-10-22

Family

ID=34430948

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800020194A Expired - Fee Related CN100428329C (zh) 2003-10-07 2004-10-05 信息显示装置

Country Status (7)

Country Link
US (1) US7385599B2 (cg-RX-API-DMAC10.html)
EP (1) EP1672614B1 (cg-RX-API-DMAC10.html)
JP (1) JP4175234B2 (cg-RX-API-DMAC10.html)
KR (1) KR100727835B1 (cg-RX-API-DMAC10.html)
CN (1) CN100428329C (cg-RX-API-DMAC10.html)
DE (1) DE602004025129D1 (cg-RX-API-DMAC10.html)
WO (1) WO2005036520A1 (cg-RX-API-DMAC10.html)

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JP2008197250A (ja) * 2007-02-09 2008-08-28 Matsushita Electric Ind Co Ltd 画像処理装置及び画像処理方法
KR20080082279A (ko) 2007-03-08 2008-09-11 삼성에스디아이 주식회사 유기전계발광표시장치 및 그의 제조방법
KR20110084730A (ko) * 2010-01-18 2011-07-26 삼성전자주식회사 액정표시장치 및 이의 구동 방법
JP2012253446A (ja) * 2011-05-31 2012-12-20 Dainippon Printing Co Ltd 補正装置、補正方法、補正プログラム及び記録媒体
JP5085792B1 (ja) * 2012-02-08 2012-11-28 シャープ株式会社 映像表示装置およびテレビ受信装置
US9208749B2 (en) 2012-11-13 2015-12-08 Htc Corporation Electronic device and method for enhancing readability of an image thereof
KR102249910B1 (ko) * 2014-05-23 2021-05-10 삼성전자 주식회사 전자 장치 및 이의 출력 특성 제어 방법
KR102744083B1 (ko) * 2019-08-15 2024-12-19 엘지전자 주식회사 지능형 진단 디바이스
KR20240025097A (ko) * 2022-08-17 2024-02-27 삼성디스플레이 주식회사 디스플레이 시스템 및 이의 구동 방법
KR102959011B1 (ko) * 2025-06-11 2026-04-29 이솔정보통신(주) 외부환경의 날씨에 따라 디스플레이의 밝기가 자동적으로 조절되는 영상정보디스플레이

Citations (7)

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JPH09307810A (ja) * 1996-05-17 1997-11-28 Hitachi Ltd 画像表示システム及び画像表示装置
JPH1011025A (ja) * 1996-06-20 1998-01-16 Nec Corp 液晶表示装置
WO1998048571A1 (en) * 1997-04-23 1998-10-29 Thomson Consumer Electronics, Inc. Control of video level by region and content of information displayed
JP2000305545A (ja) * 1999-04-20 2000-11-02 Nec Corp 画像表示装置
US6184861B1 (en) * 1998-03-24 2001-02-06 Ati Technologies, Inc. Method and apparatus for processing video and graphics data utilizing intensity scaling
JP2002196744A (ja) * 2000-12-25 2002-07-12 Toshiba Corp 画像表示装置
US20030001815A1 (en) * 2001-06-28 2003-01-02 Ying Cui Method and apparatus for enabling power management of a flat panel display

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JPH0683287A (ja) 1992-09-04 1994-03-25 Sharp Corp 液晶ディスプレイの表示制御装置
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GB2305571B8 (en) * 1995-09-22 2000-01-31 Ibm Display apparatus with gamma correction
JP3631848B2 (ja) * 1996-06-28 2005-03-23 富士通株式会社 画像表示システム
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CN1136518C (zh) * 1997-12-18 2004-01-28 富士写真胶片株式会社 图像处理装置和方法
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JP3425366B2 (ja) * 1998-06-30 2003-07-14 シャープ株式会社 画像補正装置
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JP3971892B2 (ja) * 2000-09-08 2007-09-05 株式会社日立製作所 液晶表示装置
US6961082B2 (en) * 2000-11-16 2005-11-01 Fujitsu Limited Image display control system reducing image transmission delay
CN100390689C (zh) * 2001-09-21 2008-05-28 奥林巴斯株式会社 统括管理装置
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Publication number Priority date Publication date Assignee Title
JPH09307810A (ja) * 1996-05-17 1997-11-28 Hitachi Ltd 画像表示システム及び画像表示装置
JPH1011025A (ja) * 1996-06-20 1998-01-16 Nec Corp 液晶表示装置
WO1998048571A1 (en) * 1997-04-23 1998-10-29 Thomson Consumer Electronics, Inc. Control of video level by region and content of information displayed
US6184861B1 (en) * 1998-03-24 2001-02-06 Ati Technologies, Inc. Method and apparatus for processing video and graphics data utilizing intensity scaling
JP2000305545A (ja) * 1999-04-20 2000-11-02 Nec Corp 画像表示装置
JP2002196744A (ja) * 2000-12-25 2002-07-12 Toshiba Corp 画像表示装置
US20030001815A1 (en) * 2001-06-28 2003-01-02 Ying Cui Method and apparatus for enabling power management of a flat panel display

Also Published As

Publication number Publication date
EP1672614B1 (en) 2010-01-13
KR20060033706A (ko) 2006-04-19
WO2005036520A1 (ja) 2005-04-21
JP2005114958A (ja) 2005-04-28
JP4175234B2 (ja) 2008-11-05
EP1672614A4 (en) 2008-02-20
US20050116911A1 (en) 2005-06-02
CN1723485A (zh) 2006-01-18
DE602004025129D1 (de) 2010-03-04
KR100727835B1 (ko) 2007-06-14
US7385599B2 (en) 2008-06-10
EP1672614A1 (en) 2006-06-21

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Granted publication date: 20081022

Termination date: 20161005