GB2205470B - Raster-scan graphical display apparatus - Google Patents

Raster-scan graphical display apparatus

Info

Publication number
GB2205470B
GB2205470B GB8806423A GB8806423A GB2205470B GB 2205470 B GB2205470 B GB 2205470B GB 8806423 A GB8806423 A GB 8806423A GB 8806423 A GB8806423 A GB 8806423A GB 2205470 B GB2205470 B GB 2205470B
Authority
GB
United Kingdom
Prior art keywords
raster
display apparatus
graphical display
scan graphical
scan
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
GB8806423A
Other versions
GB2205470A (en
GB8806423D0 (en
Inventor
Richard James Jales
Derek John Parkyn
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.)
Sigmex Ltd
Original Assignee
Sigmex 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
Priority claimed from GB868617579A external-priority patent/GB8617579D0/en
Application filed by Sigmex Ltd filed Critical Sigmex Ltd
Publication of GB8806423D0 publication Critical patent/GB8806423D0/en
Publication of GB2205470A publication Critical patent/GB2205470A/en
Application granted granted Critical
Publication of GB2205470B publication Critical patent/GB2205470B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • 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
    • 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
    • G09G5/34—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling
    • G09G5/346—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling for systems having a bit-mapped display memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB8806423A 1986-07-18 1987-07-17 Raster-scan graphical display apparatus Expired - Fee Related GB2205470B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868617579A GB8617579D0 (en) 1986-07-18 1986-07-18 Raster graphical display system
GB868630894A GB8630894D0 (en) 1986-07-18 1986-12-24 Raster graphical display apparatus
PCT/GB1987/000518 WO1988000751A2 (en) 1986-07-18 1987-07-17 Raster-scan graphical display apparatus

Publications (3)

Publication Number Publication Date
GB8806423D0 GB8806423D0 (en) 1988-04-20
GB2205470A GB2205470A (en) 1988-12-07
GB2205470B true GB2205470B (en) 1990-08-29

Family

ID=26291057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8806423A Expired - Fee Related GB2205470B (en) 1986-07-18 1987-07-17 Raster-scan graphical display apparatus

Country Status (3)

Country Link
EP (1) EP0277962A1 (en)
GB (1) GB2205470B (en)
WO (1) WO1988000751A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902726A (en) * 1989-11-06 1991-06-03 Oce Nederland Bv METHOD AND APPARATUS FOR EDITING DATA FROM IMAGES
US5361078A (en) * 1990-02-16 1994-11-01 Nadimelia Limited Multiple screen graphics display
GB2243519B (en) * 1990-04-11 1994-03-23 Afe Displays Ltd Image display system
GB2243062B (en) * 1990-04-11 1994-06-01 Afe Displays Ltd Image creation system
US5357606A (en) * 1992-02-25 1994-10-18 Apple Computer, Inc. Row interleaved frame buffer
US6348978B1 (en) 1997-07-24 2002-02-19 Electronics For Imaging, Inc. Method and system for image format conversion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528604A1 (en) * 1982-06-09 1983-12-16 Tatsumi Denshi Kogyo Kk METHOD AND APPARATUS FOR DISPLAYING A COORDINATED IMAGE ON SCREENS OF MULTIPLE DISPLAY DEVICES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528604A1 (en) * 1982-06-09 1983-12-16 Tatsumi Denshi Kogyo Kk METHOD AND APPARATUS FOR DISPLAYING A COORDINATED IMAGE ON SCREENS OF MULTIPLE DISPLAY DEVICES

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
-22 November *
5/3-9 *
Wescon Proce *

Also Published As

Publication number Publication date
GB2205470A (en) 1988-12-07
GB8806423D0 (en) 1988-04-20
WO1988000751A2 (en) 1988-01-28
EP0277962A1 (en) 1988-08-17
WO1988000751A3 (en) 1988-04-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee