FR2413836B1 - Dispositif d'affichage numerique en couleur - Google Patents

Dispositif d'affichage numerique en couleur

Info

Publication number
FR2413836B1
FR2413836B1 FR7836525A FR7836525A FR2413836B1 FR 2413836 B1 FR2413836 B1 FR 2413836B1 FR 7836525 A FR7836525 A FR 7836525A FR 7836525 A FR7836525 A FR 7836525A FR 2413836 B1 FR2413836 B1 FR 2413836B1
Authority
FR
France
Prior art keywords
display device
digital display
color digital
color
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
Application number
FR7836525A
Other languages
English (en)
Other versions
FR2413836A1 (fr
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.)
RCA Corp
Original Assignee
RCA 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 US05/864,764 external-priority patent/US4149152A/en
Priority claimed from US05/864,765 external-priority patent/US4206457A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2413836A1 publication Critical patent/FR2413836A1/fr
Application granted granted Critical
Publication of FR2413836B1 publication Critical patent/FR2413836B1/fr
Expired 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)
  • Controls And Circuits For Display Device (AREA)
  • Processing Of Color Television Signals (AREA)
  • Digital Computer Display Output (AREA)
FR7836525A 1977-12-27 1978-12-27 Dispositif d'affichage numerique en couleur Expired FR2413836B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/864,764 US4149152A (en) 1977-12-27 1977-12-27 Color display having selectable off-on and background color control
US05/864,765 US4206457A (en) 1977-12-27 1977-12-27 Color display using auxiliary memory for color information

Publications (2)

Publication Number Publication Date
FR2413836A1 FR2413836A1 (fr) 1979-07-27
FR2413836B1 true FR2413836B1 (fr) 1985-08-09

Family

ID=27127853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836525A Expired FR2413836B1 (fr) 1977-12-27 1978-12-27 Dispositif d'affichage numerique en couleur

Country Status (5)

Country Link
JP (1) JPS54105923A (fr)
DE (1) DE2855731C2 (fr)
FR (1) FR2413836B1 (fr)
GB (1) GB2011767B (fr)
IT (1) IT1101139B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944144A1 (de) * 1979-11-02 1981-05-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Videocodiersystem fuer briefsendungen
JPS5716487A (en) * 1980-04-11 1982-01-27 Ampex Computer graphic system
JPS5779990A (en) * 1980-11-06 1982-05-19 Sony Corp Display device
JPS57190995A (en) * 1981-05-20 1982-11-24 Mitsubishi Electric Corp Display indicator
DE3223489C2 (de) * 1982-06-24 1985-01-24 Loewe Opta Gmbh, 8640 Kronach Schaltungsanordnung für die farbige Darstellung von Texten, Grafiken und Symbolen auf dem Bildschirm eines Monitors oder Farbfernsehempfängers
GB2133257B (en) 1982-12-22 1987-07-29 Ricoh Kk T v game system
JPS59229595A (ja) * 1983-06-13 1984-12-24 ソニー株式会社 表示駆動回路
US4745407A (en) * 1985-10-30 1988-05-17 Sun Microsystems, Inc. Memory organization apparatus and method
GB2193069B (en) * 1986-07-17 1990-08-29 Toshiba Kk Image frame composing circuit utilizing color look-up table

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529608A (fr) * 1966-12-22 1968-06-21 Electronique & Radio Ind Perfectionnements aux systèmes électroniques d'affichage de tracés sur indicateurs à balayage ligne par ligne
US3668686A (en) * 1969-06-06 1972-06-06 Honeywell Inc Control apparatus
JPS5027332B1 (fr) * 1969-10-08 1975-09-06
US3911418A (en) * 1969-10-08 1975-10-07 Matsushita Electric Ind Co Ltd Method and apparatus for independent color control of alphanumeric display and background therefor
US3624634A (en) * 1969-12-22 1971-11-30 Rca Corp Color display
DE2144935C3 (de) * 1970-09-09 1975-10-02 Hitachi, Ltd., Tokio Farbsichtanzeigegerät
JPS5027332A (fr) * 1973-07-16 1975-03-20
GB1452489A (en) * 1973-12-20 1976-10-13 Int Computers Ltd Colour display apparatus
JPS559742B2 (fr) * 1974-06-20 1980-03-12
JPS5227325A (en) * 1975-08-27 1977-03-01 Nec Corp Color crt display equiment

Also Published As

Publication number Publication date
GB2011767B (en) 1982-05-12
JPS54105923A (en) 1979-08-20
GB2011767A (en) 1979-07-11
IT7831294A0 (it) 1978-12-22
IT1101139B (it) 1985-09-28
DE2855731C2 (de) 1982-05-27
DE2855731A1 (de) 1979-06-28
FR2413836A1 (fr) 1979-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse