EP0073338A3 - Programmierbare Randfarbe für ein Kathodenstrahlanzeigegerät oder einen Farbfernsehempfänger - Google Patents

Programmierbare Randfarbe für ein Kathodenstrahlanzeigegerät oder einen Farbfernsehempfänger Download PDF

Info

Publication number
EP0073338A3
EP0073338A3 EP82106659A EP82106659A EP0073338A3 EP 0073338 A3 EP0073338 A3 EP 0073338A3 EP 82106659 A EP82106659 A EP 82106659A EP 82106659 A EP82106659 A EP 82106659A EP 0073338 A3 EP0073338 A3 EP 0073338A3
Authority
EP
European Patent Office
Prior art keywords
color
border
ray tube
cathode ray
crt
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.)
Ceased
Application number
EP82106659A
Other languages
English (en)
French (fr)
Other versions
EP0073338A2 (de
Inventor
Mark Edward Dean
Lewis Clark Eggebrecht
David Allen Kummer
Jesus Andres Saenz
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
Priority claimed from US06/292,069 external-priority patent/US4437092A/en
Priority claimed from US06/292,074 external-priority patent/US4442428A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of EP0073338A2 publication Critical patent/EP0073338A2/de
Publication of EP0073338A3 publication Critical patent/EP0073338A3/de
Ceased 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
    • G09G5/024—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)
  • Processing Of Color Television Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
EP82106659A 1981-08-12 1982-07-23 Programmierbare Randfarbe für ein Kathodenstrahlanzeigegerät oder einen Farbfernsehempfänger Ceased EP0073338A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/292,069 US4437092A (en) 1981-08-12 1981-08-12 Color video display system having programmable border color
US06/292,074 US4442428A (en) 1981-08-12 1981-08-12 Composite video color signal generation from digital color signals
US292069 1981-08-12
US292074 1988-12-30

Publications (2)

Publication Number Publication Date
EP0073338A2 EP0073338A2 (de) 1983-03-09
EP0073338A3 true EP0073338A3 (de) 1984-05-23

Family

ID=26967138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106659A Ceased EP0073338A3 (de) 1981-08-12 1982-07-23 Programmierbare Randfarbe für ein Kathodenstrahlanzeigegerät oder einen Farbfernsehempfänger

Country Status (1)

Country Link
EP (1) EP0073338A3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823120A (en) * 1986-09-12 1989-04-18 Apple Computer, Inc. Enhanced video graphics controller
FR2667969B1 (fr) * 1990-10-16 1995-01-27 Sextant Avionique Procede de coloriage sur un ecran a matrice de points.
FR2723797B1 (fr) * 1994-08-19 1996-09-20 Sextant Avionique Procede de codage de memoire image

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149152A (en) * 1977-12-27 1979-04-10 Rca Corporation Color display having selectable off-on and background color control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149152A (en) * 1977-12-27 1979-04-10 Rca Corporation Color display having selectable off-on and background color control

Also Published As

Publication number Publication date
EP0073338A2 (de) 1983-03-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19830621

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 19870803

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SAENZ, JESUS ANDRES

Inventor name: KUMMER, DAVID ALLEN

Inventor name: EGGEBRECHT, LEWIS CLARK

Inventor name: DEAN, MARK EDWARD