BE872207A - Appareil d'affichage video permettant une presentation resserree - Google Patents

Appareil d'affichage video permettant une presentation resserree

Info

Publication number
BE872207A
BE872207A BE191879A BE191879A BE872207A BE 872207 A BE872207 A BE 872207A BE 191879 A BE191879 A BE 191879A BE 191879 A BE191879 A BE 191879A BE 872207 A BE872207 A BE 872207A
Authority
BE
Belgium
Prior art keywords
presentation
tight
display device
video display
device allowing
Prior art date
Application number
BE191879A
Other languages
English (en)
Original Assignee
Teletype 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
Application filed by Teletype Corp filed Critical Teletype Corp
Publication of BE872207A publication Critical patent/BE872207A/fr

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
    • G09G5/227—Resolution modifying circuits, e.g. variable screen formats, resolution change between memory contents and display screen

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)
  • Transforming Electric Information Into Light Information (AREA)
BE191879A 1977-11-25 1978-11-22 Appareil d'affichage video permettant une presentation resserree BE872207A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/854,923 US4156238A (en) 1977-11-25 1977-11-25 Display apparatus having variable text row formating

Publications (1)

Publication Number Publication Date
BE872207A true BE872207A (fr) 1979-03-16

Family

ID=25319870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191879A BE872207A (fr) 1977-11-25 1978-11-22 Appareil d'affichage video permettant une presentation resserree

Country Status (8)

Country Link
US (1) US4156238A (fr)
JP (1) JPS5482934A (fr)
BE (1) BE872207A (fr)
CA (1) CA1088232A (fr)
DE (1) DE2850710A1 (fr)
FR (1) FR2410312B1 (fr)
GB (1) GB2008906B (fr)
IT (1) IT1100572B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029055B (en) * 1978-08-30 1982-06-16 Pelikan Ag Desk information display devices
GB2038596B (en) * 1978-12-20 1982-12-08 Ibm Raster display apparatus
JPS57101887A (en) * 1980-12-16 1982-06-24 Sony Corp Character display
JPS59218493A (ja) * 1983-05-25 1984-12-08 シャープ株式会社 図形表示情報記憶方法
DE3344350C1 (de) * 1983-12-08 1985-01-10 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Schaltungsanordnung für die Grafikeinheit eines Mikroprozessorsystems
EP0169940A1 (fr) * 1984-07-27 1986-02-05 Siemens Aktiengesellschaft Dispositif de commande d'affichage pour un terminal de visualisation de données
US4611908A (en) * 1984-12-24 1986-09-16 Eastman Kodak Company Apparatus and method for forming reproductions with desired margin areas
JPH03225392A (ja) * 1990-01-30 1991-10-04 Mitsubishi Electric Corp テキスト表示装置
US5227772A (en) * 1990-01-30 1993-07-13 Mitsubishi Denki Kabushiki Kaisha Text display apparatus and a method of displaying text
JP2911257B2 (ja) * 1991-06-28 1999-06-23 三洋電機株式会社 オンスクリーン表示装置
US6281876B1 (en) * 1999-03-03 2001-08-28 Intel Corporation Method and apparatus for text image stretching
US6633687B1 (en) 1999-09-10 2003-10-14 Intel Corporation Method and apparatus for image contrast modulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130635A (en) * 1966-02-08 1968-10-16 Ferranti Ltd Improvement relating to electronic display systems
US3423749A (en) * 1966-03-30 1969-01-21 Ibm Character positioning control
US3582946A (en) * 1967-09-28 1971-06-01 Nippon Electric Co Cathode-ray tube display device
US3868673A (en) * 1973-08-14 1975-02-25 Teletype Corp Display apparatus including character enhancement
US4019090A (en) * 1975-12-05 1977-04-19 Motorola, Inc. Self-stepping vertical scan system

Also Published As

Publication number Publication date
US4156238A (en) 1979-05-22
IT1100572B (it) 1985-09-28
FR2410312A1 (fr) 1979-06-22
JPS5482934A (en) 1979-07-02
GB2008906B (en) 1982-01-13
IT7829925A0 (it) 1978-11-17
DE2850710A1 (de) 1979-05-31
FR2410312B1 (fr) 1986-08-29
GB2008906A (en) 1979-06-06
CA1088232A (fr) 1980-10-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TELETYPE CORP.

Effective date: 19861130