DE69637276D1 - Bildanzeigegerät - Google Patents

Bildanzeigegerät

Info

Publication number
DE69637276D1
DE69637276D1 DE69637276T DE69637276T DE69637276D1 DE 69637276 D1 DE69637276 D1 DE 69637276D1 DE 69637276 T DE69637276 T DE 69637276T DE 69637276 T DE69637276 T DE 69637276T DE 69637276 D1 DE69637276 D1 DE 69637276D1
Authority
DE
Germany
Prior art keywords
display device
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
DE69637276T
Other languages
English (en)
Other versions
DE69637276T2 (de
Inventor
Yasuhiro Kasahara
Takaaki Matono
Koichi Sudo
Makoto Kitamura
Yasuhiro Tomita
Kouichi Sugimoto
Toshihiko Matsuzawa
Fumiyoshi Akiyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69637276D1 publication Critical patent/DE69637276D1/de
Application granted granted Critical
Publication of DE69637276T2 publication Critical patent/DE69637276T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/0137—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes dependent on presence/absence of motion, e.g. of motion zones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line
    • H04N7/125—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line the signal segment being a picture element
    • 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
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0229—De-interlacing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
DE69637276T 1995-12-25 1996-12-19 Bildanzeigegerät Expired - Lifetime DE69637276T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33696195A JP3377667B2 (ja) 1995-12-25 1995-12-25 画像表示装置
JP33696195 1995-12-25

Publications (2)

Publication Number Publication Date
DE69637276D1 true DE69637276D1 (de) 2007-11-15
DE69637276T2 DE69637276T2 (de) 2008-07-03

Family

ID=18304217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69637276T Expired - Lifetime DE69637276T2 (de) 1995-12-25 1996-12-19 Bildanzeigegerät

Country Status (4)

Country Link
US (1) US5838381A (de)
EP (1) EP0782333B1 (de)
JP (1) JP3377667B2 (de)
DE (1) DE69637276T2 (de)

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WO1997027704A1 (en) 1993-04-21 1997-07-31 Kinya Washino Multi-format audio/video production system with frame-rate conversion
US6118429A (en) * 1993-09-30 2000-09-12 Hitachi, Ltd. Liquid crystal display system capable of reducing and enlarging resolution of input display data
KR100478576B1 (ko) * 1996-03-29 2005-07-21 세이코 엡슨 가부시키가이샤 표시장치의구동방법및표시장치와,이표시장치를사용하는전자기기
EP0807922A1 (de) * 1996-05-08 1997-11-19 Matsushita Electric Industrial Co., Ltd. Bilformatumwandlungseinrichtung mit Interpolationsfiltern
JPH10161632A (ja) * 1996-11-28 1998-06-19 Hitachi Ltd 画像表示装置
KR100225072B1 (ko) * 1996-12-18 1999-10-15 윤종용 포멧 콘버터
JPH10191191A (ja) * 1996-12-26 1998-07-21 Hitachi Ltd 映像表示装置
US5796392A (en) 1997-02-24 1998-08-18 Paradise Electronics, Inc. Method and apparatus for clock recovery in a digital display unit
US6166772A (en) * 1997-04-01 2000-12-26 Compaq Computer Corporation Method and apparatus for display of interlaced images on non-interlaced display
US20020118296A1 (en) * 1999-05-06 2002-08-29 Schwab Barry H. Integrated multi-format audio/video production system
US20040071211A1 (en) * 1997-04-07 2004-04-15 Kinya Washino Video production system with mixed frame removal
US6370198B1 (en) * 1997-04-07 2002-04-09 Kinya Washino Wide-band multi-format audio/video production system with frame-rate conversion
US5999220A (en) * 1997-04-07 1999-12-07 Washino; Kinya Multi-format audio/video production system with frame-rate conversion
US6288745B1 (en) * 1997-04-24 2001-09-11 Mitsubishi Denki Kabushiki Kaisha Scanner line interpolation device
KR100448939B1 (ko) * 1997-08-27 2004-11-20 삼성전자주식회사 액정 표시 장치용 해상도 변환 회로
JP3820026B2 (ja) * 1998-03-09 2006-09-13 パイオニア株式会社 走査線補間方法
KR20000001754A (ko) * 1998-06-13 2000-01-15 윤종용 순차주사방식의 투사형 영상 디스플레이장치
KR100297776B1 (ko) * 1998-06-23 2001-10-26 윤종용 영상신호복호시의움직임정보를이용한3차원신호처리장치
KR100268061B1 (ko) * 1998-08-20 2000-10-16 윤종용 비디오 포맷 모드 검출기
JP4135229B2 (ja) * 1998-09-29 2008-08-20 ソニー株式会社 映像信号の変換装置および変換方法、並びにそれを使用した画像表示装置およびテレビ受信機
JP2000148108A (ja) 1998-11-09 2000-05-26 Hitachi Ltd 画像表示装置
JP3365333B2 (ja) 1999-03-03 2003-01-08 日本電気株式会社 解像度変換装置
US6909469B2 (en) 1999-08-11 2005-06-21 Silicon Image, Inc. Interlace motion artifact detection using vertical frequency detection and analysis
JP2001086364A (ja) * 1999-09-10 2001-03-30 Mitsubishi Electric Corp 半導体集積回路
US6788768B1 (en) 1999-09-13 2004-09-07 Microstrategy, Incorporated System and method for real-time, personalized, dynamic, interactive voice services for book-related information
US6867814B2 (en) * 2000-04-18 2005-03-15 Silicon Image, Inc. Method, system and article of manufacture for identifying the source type and quality level of a video sequence
US7006147B2 (en) * 2000-12-22 2006-02-28 Thomson Lincensing Method and system for MPEG chroma de-interlacing
JP4691812B2 (ja) * 2001-03-29 2011-06-01 ソニー株式会社 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法
TW583437B (en) * 2001-05-29 2004-04-11 Sanyo Electric Co Display device and its control circuit
KR100400016B1 (ko) * 2001-11-29 2003-09-29 삼성전자주식회사 포맷 변환기를 구비하는 디스플레이 장치
DE10346670A1 (de) * 2003-10-08 2005-05-04 Kaltenbach & Voigt Schnittstellen-Einheit für zahnärztlichen oder dentalen Behandlungs-/Arbeitsplatz zur Weiterleitung von Bildinformationen enthaltenden Signalen
US8135261B1 (en) 2003-12-09 2012-03-13 Apple Inc. Insertion and usage of metadata in digital video
US8064752B1 (en) 2003-12-09 2011-11-22 Apple Inc. Video encoding
US8542258B2 (en) * 2004-05-05 2013-09-24 Mstar Semiconductor, Inc. Apparatus and method for increasing pixel resolution of image using coherent sampling
US7239355B2 (en) * 2004-05-17 2007-07-03 Mstar Semiconductor, Inc. Method of frame synchronization when scaling video and video scaling apparatus thereof
KR20060104811A (ko) * 2005-03-31 2006-10-09 엘지전자 주식회사 영상표시기기의 화질 조정장치 및 방법
US20070011604A1 (en) * 2005-07-05 2007-01-11 Fu-Sheng Chiu Content integration with format and protocol conversion system
US10324605B2 (en) 2011-02-16 2019-06-18 Apple Inc. Media-editing application with novel editing tools
US8954477B2 (en) 2011-01-28 2015-02-10 Apple Inc. Data structures for a media-editing application
US9997196B2 (en) 2011-02-16 2018-06-12 Apple Inc. Retiming media presentations
US11747972B2 (en) 2011-02-16 2023-09-05 Apple Inc. Media-editing application with novel editing tools
US9412414B2 (en) 2011-02-16 2016-08-09 Apple Inc. Spatial conform operation for a media-editing application
CN104424911B (zh) * 2013-08-26 2016-08-31 英业达科技有限公司 视频图像阵列(vga)接口保护电路
KR20160066131A (ko) * 2014-12-01 2016-06-10 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법

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US5463422A (en) * 1993-10-13 1995-10-31 Auravision Corporation Data processing technique for limiting the bandwidth of data to be stored in a buffer
JPH07123368A (ja) 1993-10-20 1995-05-12 Fujitsu General Ltd スキャンコンバータ

Also Published As

Publication number Publication date
JPH09182003A (ja) 1997-07-11
EP0782333A2 (de) 1997-07-02
DE69637276T2 (de) 2008-07-03
US5838381A (en) 1998-11-17
EP0782333A3 (de) 1998-07-29
JP3377667B2 (ja) 2003-02-17
EP0782333B1 (de) 2007-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition