DE68920580T2 - Display system with direct color mode. - Google Patents

Display system with direct color mode.

Info

Publication number
DE68920580T2
DE68920580T2 DE1989620580 DE68920580T DE68920580T2 DE 68920580 T2 DE68920580 T2 DE 68920580T2 DE 1989620580 DE1989620580 DE 1989620580 DE 68920580 T DE68920580 T DE 68920580T DE 68920580 T2 DE68920580 T2 DE 68920580T2
Authority
DE
Germany
Prior art keywords
display system
color mode
direct color
direct
mode
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
DE1989620580
Other languages
German (de)
Other versions
DE68920580D1 (en
Inventor
David Christopher Haigh
Robert William Eric Farr
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 DE68920580D1 publication Critical patent/DE68920580D1/en
Application granted granted Critical
Publication of DE68920580T2 publication Critical patent/DE68920580T2/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
    • G09G5/02—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
    • G09G5/02—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
DE1989620580 1989-10-12 1989-10-12 Display system with direct color mode. Expired - Fee Related DE68920580T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890310456 EP0422296B1 (en) 1989-10-12 1989-10-12 Display system with direct colour mode

Publications (2)

Publication Number Publication Date
DE68920580D1 DE68920580D1 (en) 1995-02-23
DE68920580T2 true DE68920580T2 (en) 1995-07-06

Family

ID=8202812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989620580 Expired - Fee Related DE68920580T2 (en) 1989-10-12 1989-10-12 Display system with direct color mode.

Country Status (3)

Country Link
EP (1) EP0422296B1 (en)
JP (1) JPH0719133B2 (en)
DE (1) DE68920580T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69322047T2 (en) * 1992-10-01 1999-06-24 Hudson Soft Co Ltd Image processing device
US5422657A (en) * 1993-09-13 1995-06-06 Industrial Technology Research Institute Graphics memory architecture for multimode display system
JP5207330B2 (en) * 2003-07-07 2013-06-12 株式会社メガチップス Image output device
CN106464914A (en) * 2014-03-17 2017-02-22 诺基亚技术有限公司 Method and technical equipment for video encoding and decoding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229595A (en) * 1983-06-13 1984-12-24 ソニー株式会社 Display driving circuit
JPH0695273B2 (en) * 1984-12-22 1994-11-24 株式会社日立製作所 Display control device
JPS63220194A (en) * 1987-03-09 1988-09-13 株式会社東芝 Color graphics display device
DE3876212T2 (en) * 1987-10-26 1993-06-17 Tektronix Inc METHOD AND DEVICE FOR DISPLAYING THREE-DIMENSIONAL COLOR DATA IN A ONE-DIMENSIONAL REFERENCE SYSTEM.

Also Published As

Publication number Publication date
JPH03127093A (en) 1991-05-30
JPH0719133B2 (en) 1995-03-06
EP0422296A1 (en) 1991-04-17
DE68920580D1 (en) 1995-02-23
EP0422296B1 (en) 1995-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee