GB1442272A - Catode-ray tube display system - Google Patents

Catode-ray tube display system

Info

Publication number
GB1442272A
GB1442272A GB736774A GB736774A GB1442272A GB 1442272 A GB1442272 A GB 1442272A GB 736774 A GB736774 A GB 736774A GB 736774 A GB736774 A GB 736774A GB 1442272 A GB1442272 A GB 1442272A
Authority
GB
United Kingdom
Prior art keywords
catode
display system
ray tube
tube display
ray
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
GB736774A
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1442272A publication Critical patent/GB1442272A/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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/08—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
    • G09G1/10—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system the deflection signals being produced by essentially digital means, e.g. incrementally
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/208—Arrangements for measuring with C.R. oscilloscopes, e.g. vectorscope

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
GB736774A 1973-02-20 1974-02-18 Catode-ray tube display system Expired GB1442272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7305938A FR2218646B1 (en) 1973-02-20 1973-02-20

Publications (1)

Publication Number Publication Date
GB1442272A true GB1442272A (en) 1976-07-14

Family

ID=9115107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB736774A Expired GB1442272A (en) 1973-02-20 1974-02-18 Catode-ray tube display system

Country Status (5)

Country Link
US (1) US3921163A (en)
JP (1) JPS5435740B2 (en)
DE (1) DE2407919C3 (en)
FR (1) FR2218646B1 (en)
GB (1) GB1442272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120056A (en) * 1982-01-06 1983-11-23 Bradley Milton Co Circuitry for controlling a crt beam

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984827A (en) * 1974-09-19 1976-10-05 General Electric Company Beam repositioning circuitry for a cathode ray tube calligraphic display system
FR2448194A1 (en) * 1979-01-30 1980-08-29 Thomson Csf RACE GENERATOR DEVICE FOR VIEWING SYMBOLS ON A CATHODE SCREEN
DE2909036A1 (en) * 1979-03-08 1980-09-11 Gerhard Krause Computer display of non alphanumeric graphics - accepts program input from keyboard and provides interactive processing via light pen
US4413323A (en) * 1980-08-05 1983-11-01 Sundstrand Data Control, Inc. Digital symbol generator with symbol error checking
US4535328A (en) * 1982-09-13 1985-08-13 Rockwell International Corporation Digitally controlled vector generator for stroke written CRT displays
US4507656A (en) * 1982-09-13 1985-03-26 Rockwell International Corporation Character/vector controller for stroke written CRT displays
GB0126696D0 (en) * 2001-11-06 2002-01-02 Univ Keele Colour calibration
US7852970B2 (en) * 2006-03-24 2010-12-14 Broadcom Corporation Programmable hybrid transmitter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587083A (en) * 1967-09-28 1971-06-22 Xerox Corp Character generation and display system
US3510865A (en) * 1969-01-21 1970-05-05 Sylvania Electric Prod Digital vector generator
FR2029264A5 (en) * 1969-01-22 1970-10-16 Vincent Carrefour Jacque
US3576461A (en) * 1969-03-19 1971-04-27 Rca Corp Constant velocity vector generator
US3665454A (en) * 1969-04-21 1972-05-23 Sanders Associates Inc Variable rate display generator
US3590309A (en) * 1969-06-23 1971-06-29 Hendrick Electronics Inc Character display system
US3638214A (en) * 1970-01-23 1972-01-25 Rca Corp Vector generator
US3649819A (en) * 1970-10-12 1972-03-14 Information Int Inc Vector generator for rectangular cartesian coordinate positioning system
FR2134821A5 (en) * 1971-04-21 1972-12-08 Cit Alcatel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120056A (en) * 1982-01-06 1983-11-23 Bradley Milton Co Circuitry for controlling a crt beam

Also Published As

Publication number Publication date
FR2218646B1 (en) 1976-09-10
DE2407919B2 (en) 1977-03-17
JPS5435740B2 (en) 1979-11-05
JPS49115433A (en) 1974-11-05
DE2407919C3 (en) 1981-09-10
DE2407919A1 (en) 1974-08-22
FR2218646A1 (en) 1974-09-13
US3921163A (en) 1975-11-18

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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