HK4290A - Circuit for individually controlling the color of the font and background of a character displayed on a color tv receiver or monitor - Google Patents

Circuit for individually controlling the color of the font and background of a character displayed on a color tv receiver or monitor

Info

Publication number
HK4290A
HK4290A HK4290A HK4290A HK4290A HK 4290 A HK4290 A HK 4290A HK 4290 A HK4290 A HK 4290A HK 4290 A HK4290 A HK 4290A HK 4290 A HK4290 A HK 4290A
Authority
HK
Hong Kong
Prior art keywords
color
font
monitor
receiver
circuit
Prior art date
Application number
HK4290A
Other languages
English (en)
Inventor
Jesus Andres Saenz
Mark Edward Dean
David Allen Kummer
Original Assignee
Ibm
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 US06/292,074 external-priority patent/US4442428A/en
Application filed by Ibm filed Critical Ibm
Publication of HK4290A publication Critical patent/HK4290A/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
    • G09G5/02—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
    • G09G5/024—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 registers, e.g. to control background, foreground, surface filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Of Color Television Signals (AREA)
HK4290A 1981-08-12 1990-01-18 Circuit for individually controlling the color of the font and background of a character displayed on a color tv receiver or monitor HK4290A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29206781A 1981-08-12 1981-08-12
US06/292,074 US4442428A (en) 1981-08-12 1981-08-12 Composite video color signal generation from digital color signals

Publications (1)

Publication Number Publication Date
HK4290A true HK4290A (en) 1990-01-25

Family

ID=26967136

Family Applications (1)

Application Number Title Priority Date Filing Date
HK4290A HK4290A (en) 1981-08-12 1990-01-18 Circuit for individually controlling the color of the font and background of a character displayed on a color tv receiver or monitor

Country Status (4)

Country Link
EP (1) EP0073916B2 (de)
DE (1) DE3278546D1 (de)
HK (1) HK4290A (de)
SG (1) SG62089G (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591842A (en) * 1983-05-26 1986-05-27 Honeywell Inc. Apparatus for controlling the background and foreground colors displayed by raster graphic system
EP0146961B1 (de) * 1983-12-26 1991-03-20 Hitachi, Ltd. Gerät zur Verarbeitung von Bild und Graphik eines Musters
CA2098743A1 (en) * 1993-06-18 1994-12-19 Yvan Gosselin Automated bowling scoring system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668686A (en) * 1969-06-06 1972-06-06 Honeywell Inc Control apparatus
US4149152A (en) * 1977-12-27 1979-04-10 Rca Corporation Color display having selectable off-on and background color control
GB2044052B (en) * 1978-10-04 1983-08-03 Sharp Kk Instruction controlled audio visual system
FR2477745A1 (fr) * 1980-03-04 1981-09-11 Thomson Brandt Dispositif d'affichage graphique en couleurs

Also Published As

Publication number Publication date
EP0073916A3 (en) 1984-06-06
EP0073916B1 (de) 1988-05-25
EP0073916A2 (de) 1983-03-16
EP0073916B2 (de) 1992-01-29
SG62089G (en) 1990-01-26
DE3278546D1 (en) 1988-06-30

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