GB2312601B - Graphics display adapters - Google Patents

Graphics display adapters

Info

Publication number
GB2312601B
GB2312601B GB9706595A GB9706595A GB2312601B GB 2312601 B GB2312601 B GB 2312601B GB 9706595 A GB9706595 A GB 9706595A GB 9706595 A GB9706595 A GB 9706595A GB 2312601 B GB2312601 B GB 2312601B
Authority
GB
United Kingdom
Prior art keywords
graphics display
display adapters
adapters
graphics
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 - Fee Related
Application number
GB9706595A
Other languages
English (en)
Other versions
GB9706595D0 (en
GB2312601A (en
Inventor
Charles Ray Johns
Gary Allen Neal
John Thomas Roberson
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB9706595D0 publication Critical patent/GB9706595D0/en
Publication of GB2312601A publication Critical patent/GB2312601A/en
Application granted granted Critical
Publication of GB2312601B publication Critical patent/GB2312601B/en
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
    • G09G5/36—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
    • G09G5/14—Display of multiple viewports
    • 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
    • G09G2360/12—Frame memory handling
    • G09G2360/127—Updating a frame memory using a transfer of data from a source area to a destination area
    • 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
    • G09G5/36—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)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)
GB9706595A 1996-04-22 1997-04-01 Graphics display adapters Expired - Fee Related GB2312601B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63609296A 1996-04-22 1996-04-22

Publications (3)

Publication Number Publication Date
GB9706595D0 GB9706595D0 (en) 1997-05-21
GB2312601A GB2312601A (en) 1997-10-29
GB2312601B true GB2312601B (en) 2000-11-29

Family

ID=24550396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9706595A Expired - Fee Related GB2312601B (en) 1996-04-22 1997-04-01 Graphics display adapters

Country Status (5)

Country Link
JP (1) JP3297344B2 (enExample)
KR (1) KR100288662B1 (enExample)
CN (1) CN1114855C (enExample)
GB (1) GB2312601B (enExample)
TW (1) TW319866B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100537884B1 (ko) * 1998-01-21 2006-03-03 삼성전자주식회사 듀얼 스캔용 그래픽 카드
WO2013097077A1 (en) * 2011-12-26 2013-07-04 Intel Corporation Display controller interrupt register
CN102609231B (zh) * 2012-02-22 2014-12-31 中国人民解放军国防科学技术大学 基于飞腾处理器平台的多显示屏输出方法
DE202017100448U1 (de) 2017-01-27 2017-02-22 Sheng-Fa Chen Aufbau einer Warnsignalvorrichtung für ein Fahrzeug

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251164A (en) * 1990-12-21 1992-06-24 Sun Microsystems Inc Method and apparatus for writing directly to a frame buffer in a computer having a windowing system controlling its screen display
US5500654A (en) * 1993-12-27 1996-03-19 Kabushiki Kaisha Toshiba VGA hardware window control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242277A (ja) * 1985-08-19 1987-02-24 Fanuc Ltd 画像処理装置
KR0180577B1 (ko) * 1993-12-16 1999-05-15 모리시다 요이치 멀티윈도우 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251164A (en) * 1990-12-21 1992-06-24 Sun Microsystems Inc Method and apparatus for writing directly to a frame buffer in a computer having a windowing system controlling its screen display
US5500654A (en) * 1993-12-27 1996-03-19 Kabushiki Kaisha Toshiba VGA hardware window control system

Also Published As

Publication number Publication date
HK1005387A1 (zh) 1999-01-08
GB9706595D0 (en) 1997-05-21
KR970071364A (ko) 1997-11-07
KR100288662B1 (ko) 2001-05-02
CN1114855C (zh) 2003-07-16
TW319866B (enExample) 1997-11-11
JP3297344B2 (ja) 2002-07-02
GB2312601A (en) 1997-10-29
CN1167941A (zh) 1997-12-17
JPH1055160A (ja) 1998-02-24

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Legal Events

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

Effective date: 20030401