CA1224289A - Programmable character fonts for a color-graphic crt display - Google Patents

Programmable character fonts for a color-graphic crt display

Info

Publication number
CA1224289A
CA1224289A CA000433966A CA433966A CA1224289A CA 1224289 A CA1224289 A CA 1224289A CA 000433966 A CA000433966 A CA 000433966A CA 433966 A CA433966 A CA 433966A CA 1224289 A CA1224289 A CA 1224289A
Authority
CA
Canada
Prior art keywords
memory
microprocessing
memory means
program command
character
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
CA000433966A
Other languages
English (en)
French (fr)
Inventor
Marion A. Keyes, Iv
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of CA1224289A publication Critical patent/CA1224289A/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
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G09G5/225—Control of the character-code memory comprising a loadable character generator

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)
CA000433966A 1982-08-06 1983-08-05 Programmable character fonts for a color-graphic crt display Expired CA1224289A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40584182A 1982-08-06 1982-08-06
US06/405,841 1982-08-06

Publications (1)

Publication Number Publication Date
CA1224289A true CA1224289A (en) 1987-07-14

Family

ID=23605471

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000433966A Expired CA1224289A (en) 1982-08-06 1983-08-05 Programmable character fonts for a color-graphic crt display

Country Status (6)

Country Link
EP (1) EP0102750B1 (forum.php)
JP (2) JPS5958475A (forum.php)
AU (1) AU555262B2 (forum.php)
CA (1) CA1224289A (forum.php)
DE (1) DE3380944D1 (forum.php)
IN (1) IN159329B (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI842153A7 (fi) * 1983-06-13 1984-12-14 Honeywell Inf Systems Variabelt belastbar teckengenerator.
DE3576751D1 (de) * 1985-04-26 1990-04-26 Ibm Anzeigeeinheit mit zeichenueberlagerung.
GB2262192A (en) * 1991-11-28 1993-06-09 Zortech Int Insulated duct for electric cables
JP4781488B1 (ja) * 2011-02-25 2011-09-28 有限会社ピーシーエス コンピューター出力用の「サイド針金付き連続荷札」（ライン荷札）

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729730A (en) * 1971-04-14 1973-04-24 Cogar Corp Display system
GB1513179A (en) * 1975-11-17 1978-06-07 British Broadcasting Corp Data display apparatus
JPS52153632A (en) * 1976-06-16 1977-12-20 Toshiba Corp Memory correction system
FR2419623A1 (fr) * 1978-03-10 1979-10-05 Telediffusion Fse Systeme de transmission numerique et d'affichage de textes et de graphismes sur un ecran de television
JPS5567843A (en) * 1978-11-17 1980-05-22 Casio Comput Co Ltd Pattern data generator
JPS5576429A (en) * 1978-12-01 1980-06-09 Toshiba Corp Display unit
JPS57136682A (en) * 1981-02-19 1982-08-23 Oki Electric Ind Co Ltd Foreign language processing system for online terminal
JPS5838992A (ja) * 1981-09-02 1983-03-07 キヤノン株式会社 表示パタ−ン発生装置

Also Published As

Publication number Publication date
EP0102750A3 (en) 1986-08-06
DE3380944D1 (de) 1990-01-11
EP0102750B1 (en) 1989-12-06
AU555262B2 (en) 1986-09-18
JPH0489996U (forum.php) 1992-08-05
EP0102750A2 (en) 1984-03-14
AU1624183A (en) 1984-02-09
JPS5958475A (ja) 1984-04-04
IN159329B (forum.php) 1987-05-02

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Legal Events

Date Code Title Description
MKEX Expiry