DE69726335D1 - Videoadapter und digitales Bildanzeigegerät - Google Patents

Videoadapter und digitales Bildanzeigegerät

Info

Publication number
DE69726335D1
DE69726335D1 DE69726335T DE69726335T DE69726335D1 DE 69726335 D1 DE69726335 D1 DE 69726335D1 DE 69726335 T DE69726335 T DE 69726335T DE 69726335 T DE69726335 T DE 69726335T DE 69726335 D1 DE69726335 D1 DE 69726335D1
Authority
DE
Germany
Prior art keywords
display device
image display
digital image
video adapter
adapter
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
DE69726335T
Other languages
English (en)
Other versions
DE69726335T2 (de
Inventor
Hiroyuki Sakami
Hideki Maiguma
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69726335D1 publication Critical patent/DE69726335D1/de
Application granted granted Critical
Publication of DE69726335T2 publication Critical patent/DE69726335T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G09G5/005—Adapting incoming signals to the display format of 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
    • 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
    • G09G3/3611—Control of matrices with row and column drivers
    • 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
    • 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
    • G09G5/008—Clock recovery
    • 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
    • G09G5/18—Timing circuits for raster scan displays

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Controls And Circuits For Display Device (AREA)
DE69726335T 1996-04-26 1997-04-25 Videoadapter und digitales Bildanzeigegerät Expired - Fee Related DE69726335T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10668496 1996-04-26
JP10668496 1996-04-26

Publications (2)

Publication Number Publication Date
DE69726335D1 true DE69726335D1 (de) 2004-01-08
DE69726335T2 DE69726335T2 (de) 2004-09-09

Family

ID=14439898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726335T Expired - Fee Related DE69726335T2 (de) 1996-04-26 1997-04-25 Videoadapter und digitales Bildanzeigegerät

Country Status (3)

Country Link
US (1) US5917461A (de)
EP (1) EP0805430B1 (de)
DE (1) DE69726335T2 (de)

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JP3476241B2 (ja) * 1994-02-25 2003-12-10 株式会社半導体エネルギー研究所 アクティブマトリクス型表示装置の表示方法
JP2933129B2 (ja) * 1996-09-06 1999-08-09 ファナック株式会社 ロボット制御装置
TW455725B (en) * 1996-11-08 2001-09-21 Seiko Epson Corp Driver of liquid crystal panel, liquid crystal device, and electronic equipment
JP3633761B2 (ja) * 1997-04-30 2005-03-30 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装置
US6272256B1 (en) * 1997-11-26 2001-08-07 International Business Machines Corporation Fast compression of periodic halftoned bitonal images
TW368645B (en) * 1998-02-06 1999-09-01 Benq Corp Jumping prevention method for OSD display area on the screen and the device thereof
DE19807257C2 (de) * 1998-02-20 2000-05-11 Siemens Ag Anzeigevorrichtung und Verfahren zur Darstellung von analogen Bildsignalen
EP0961261A1 (de) * 1998-05-27 1999-12-01 Matsushita Electric Industrial Co., Ltd. Verfahren und Schaltung zur automatischen Phasen- und Frequenzeinstellung von einem rückgewonnenen Takt in einer digitalen Bildanzeigevorrichtung
US6147668A (en) * 1998-06-20 2000-11-14 Genesis Microchip Corp. Digital display unit of a computer system having an improved method and apparatus for sampling analog display signals
US6288699B1 (en) * 1998-07-10 2001-09-11 Sharp Kabushiki Kaisha Image display device
TW417080B (en) * 1998-12-21 2001-01-01 Acer Comm & Multimedia Inc Display with automatic resolution adjustment
DE19913917C2 (de) 1999-03-26 2001-01-25 Pcs Gmbh & Co Kg Verfahren und Einrichtung zum Abgleich der Phase bei Flachbildschirmen
WO2000058936A1 (de) * 1999-03-26 2000-10-05 Fujitsu Siemens Computers Gmbh Verfahren und einrichtung zum nachstellen der phase bei flachbildschirmen
WO2001001386A1 (en) * 1999-06-30 2001-01-04 Aurora Systems Multistandard liquid crystal display with automatic adjustment of timing signals
KR100323666B1 (ko) * 1999-08-12 2002-02-07 구자홍 모니터의 클럭위상 보상장치 및 방법
AU7847200A (en) * 1999-10-12 2001-04-23 Deutsche Thomson-Brandt Gmbh Method and system for eliminating edge effects at the end of frame in video signals
JP3421989B2 (ja) * 1999-12-08 2003-06-30 Ｎｅｃビューテクノロジー株式会社 映像表示装置
US7193600B2 (en) 2000-02-03 2007-03-20 Sanyo Electric Co., Ltd. Display device and pixel corresponding display device
DE20001953U1 (de) * 2000-02-03 2000-04-27 Grundig Ag Vorrichtung zur Darstellung von in einem Graphikprozessor generierten analogen Graphiksignalen auf einer Anzeige
JP4694670B2 (ja) * 2000-03-31 2011-06-08 株式会社日立製作所 プラズマ表示装置
US6636205B1 (en) * 2000-04-10 2003-10-21 Infocus Corporation Method and apparatus for determining a clock tracking frequency in a single vertical sync period
JP3896768B2 (ja) * 2000-05-31 2007-03-22 日本電気株式会社 Ｍｐｅｇビデオエレメンタリストリーム抽出装置及びそれに用いるエレメンタリストリーム抽出方法
WO2002030115A1 (en) * 2000-10-03 2002-04-11 Thomson Licensing S.A. Method and system for buffering pixel data
TW558712B (en) * 2001-01-05 2003-10-21 Benq Corp Method for automatically adjusting display quality
JP3704121B2 (ja) * 2002-11-28 2005-10-05 Ｎｅｃディスプレイソリューションズ株式会社 画像信号中継装置、画像信号中継機能つき画像表示装置およびそれら装置の制御方法
US20060268014A1 (en) * 2005-05-27 2006-11-30 Jiliang Song System and method for efficiently supporting image deformation procedures in an electronic device
US8037370B2 (en) 2007-05-02 2011-10-11 Ati Technologies Ulc Data transmission apparatus with information skew and redundant control information and method
JP2009130442A (ja) * 2007-11-20 2009-06-11 Fujitsu Component Ltd 信号伝送システム及びその制御方法
US8203651B2 (en) * 2008-11-07 2012-06-19 Stmicroelectronics Maroc Video signal synchronization
JP6034703B2 (ja) * 2013-01-21 2016-11-30 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 変換回路、画像処理装置および変換方法
US10147463B2 (en) 2014-12-10 2018-12-04 Nxp Usa, Inc. Video processing unit and method of buffering a source video stream
US10986309B2 (en) 2015-06-30 2021-04-20 Nxp Usa, Inc. Video buffering and frame rate doubling device and method
TWI746153B (zh) * 2020-06-18 2021-11-11 聯詠科技股份有限公司 發光二極體驅動器及其預充電方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727351B2 (ja) * 1988-03-18 1995-03-29 三菱電機株式会社 ビデオインタフェイス装置のサンプリングクロック設定方法
JPH02245798A (ja) * 1989-03-20 1990-10-01 Fujitsu Ltd 画像ディジタイズ装置
JPH03100695A (ja) * 1989-09-14 1991-04-25 Mitsubishi Electric Corp マトリクス方式フラットディスプレイ装置
US5245322A (en) * 1990-12-11 1993-09-14 International Business Machines Corporation Bus architecture for a multimedia system
CA2055296C (en) * 1990-12-11 1995-04-04 Bruce James Wilkie Analog image signal processor circuit for a multimedia system
FI96647C (fi) * 1992-01-30 1996-07-25 Icl Personal Systems Oy Digitaalisen videonäyttölaitteen analoginen videoliityntä
JPH05336441A (ja) * 1992-06-03 1993-12-17 Pioneer Electron Corp 映像合成エフェクト装置
JPH077703A (ja) * 1993-06-18 1995-01-10 Fujitsu General Ltd 映像信号入力回路
JPH07181943A (ja) * 1993-12-22 1995-07-21 Matsushita Electric Ind Co Ltd 画像表示装置
JPH07181043A (ja) * 1993-12-22 1995-07-18 Canon Inc 振動ジャイロ
US5539357A (en) * 1995-09-15 1996-07-23 Thomson Consumer Electronics, Inc. Phase locked loop
US5805233A (en) * 1996-03-13 1998-09-08 In Focus Systems, Inc. Method and apparatus for automatic pixel clock phase and frequency correction in analog to digital video signal conversion

Also Published As

Publication number Publication date
EP0805430A1 (de) 1997-11-05
US5917461A (en) 1999-06-29
DE69726335T2 (de) 2004-09-09
EP0805430B1 (de) 2003-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee