GB1466422A - System for transmitting coloured characters - Google Patents

System for transmitting coloured characters

Info

Publication number
GB1466422A
GB1466422A GB1166574A GB1166574A GB1466422A GB 1466422 A GB1466422 A GB 1466422A GB 1166574 A GB1166574 A GB 1166574A GB 1166574 A GB1166574 A GB 1166574A GB 1466422 A GB1466422 A GB 1466422A
Authority
GB
United Kingdom
Prior art keywords
colour
signal
video signal
determining
responsive
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
GB1166574A
Other languages
English (en)
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of GB1466422A publication Critical patent/GB1466422A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Digital Computer Display Output (AREA)
GB1166574A 1973-03-15 1974-03-15 System for transmitting coloured characters Expired GB1466422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48030400A JPS49119540A (https=) 1973-03-15 1973-03-15

Publications (1)

Publication Number Publication Date
GB1466422A true GB1466422A (en) 1977-03-09

Family

ID=12302867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1166574A Expired GB1466422A (en) 1973-03-15 1974-03-15 System for transmitting coloured characters

Country Status (4)

Country Link
US (1) US3877009A (https=)
JP (1) JPS49119540A (https=)
DE (1) DE2412885A1 (https=)
GB (1) GB1466422A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365843A1 (fr) * 1976-09-22 1978-04-21 Telediffusion Fse Perfectionnements aux systemes de transmission numerique et d'affichage de textes sur un ecran de television
USRE31736E (en) * 1977-06-13 1984-11-13 Rockwell International Corporation Reactive computer system adaptive to a plurality of program inputs
US4271409A (en) * 1978-05-19 1981-06-02 The Magnavox Company Apparatus for converting digital data into a video signal for displaying characters on a television receiver
US4278972A (en) * 1978-05-26 1981-07-14 Apple Computer, Inc. Digitally-controlled color signal generation means for use with display
US4181955A (en) * 1978-06-02 1980-01-01 Mathematical Applications Group, Inc. Apparatus for producing photographic slides
JPH0654423B2 (ja) * 1986-06-12 1994-07-20 三菱電機株式会社 表示制御装置
JP3277121B2 (ja) * 1996-05-22 2002-04-22 インターナショナル・ビジネス・マシーンズ・コーポレーション 液晶デイスプレイの中間表示駆動方式
EP3292898A1 (en) 2016-09-12 2018-03-14 Sulzer Chemtech AG Wash column apparatus with a static grid element for the use in a suspension crystallization process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715156A (en) * 1954-01-18 1955-08-09 Hoffman Radio Corp Chrominance channel circuits
GB1109507A (en) * 1964-08-26 1968-04-10 Post Office Electrical distortion corrector
US3659283A (en) * 1969-05-09 1972-04-25 Applied Digital Data Syst Variable size character raster display
US3603962A (en) * 1970-03-18 1971-09-07 Rca Corp Color display for computer terminal
US3685038A (en) * 1970-03-23 1972-08-15 Viatron Computer Systems Corp Video data color display system
DE2144935C3 (de) * 1970-09-09 1975-10-02 Hitachi, Ltd., Tokio Farbsichtanzeigegerät

Also Published As

Publication number Publication date
JPS49119540A (https=) 1974-11-15
US3877009A (en) 1975-04-08
DE2412885A1 (de) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee