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HK1084482A1 - 矩阵型显示装置及其显示方法 - Google Patents

矩阵型显示装置及其显示方法 Download PDF

Info

Publication number
HK1084482A1
HK1084482A1 HK06104523A HK06104523A HK1084482A1 HK 1084482 A1 HK1084482 A1 HK 1084482A1 HK 06104523 A HK06104523 A HK 06104523A HK 06104523 A HK06104523 A HK 06104523A HK 1084482 A1 HK1084482 A1 HK 1084482A1
Authority
HK
Hong Kong
Prior art keywords
signal
image data
write
frame
image
Prior art date
Application number
HK06104523A
Other languages
English (en)
Chinese (zh)
Other versions
HK1084482B (en
Inventor
正博 内藤
英彦 中谷
直人 菅原
Original Assignee
三菱电机株式会社
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 三菱电机株式会社 filed Critical 三菱电机株式会社
Publication of HK1084482A1 publication Critical patent/HK1084482A1/xx
Publication of HK1084482B publication Critical patent/HK1084482B/xx

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
    • G09G5/001—Arbitration of resources in a display system, e.g. control of access to frame buffer by video controller and/or main processor
    • 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
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • 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
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • 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
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
    • 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
    • G09G5/36—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
    • G09G5/363—Graphics controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
HK06104523.2A 2003-02-25 2004-02-19 Matrix type display device and display method thereof HK1084482B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003-047054 2003-02-25
JP2003047054 2003-02-25
PCT/JP2004/001874 WO2004077393A1 (ja) 2003-02-25 2004-02-19 マトリクス型表示装置及びその表示方法

Publications (2)

Publication Number Publication Date
HK1084482A1 true HK1084482A1 (zh) 2006-07-28
HK1084482B HK1084482B (en) 2009-02-13

Family

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Also Published As

Publication number Publication date
WO2004077393A1 (ja) 2004-09-10
JPWO2004077393A1 (ja) 2006-06-08
US20060139359A1 (en) 2006-06-29
CN1698079A (zh) 2005-11-16
EP1600917A1 (en) 2005-11-30
CN100382119C (zh) 2008-04-16
JP3791535B2 (ja) 2006-06-28
US7643023B2 (en) 2010-01-05
EP1600917A4 (en) 2007-11-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140219