FR1222609A - Device for showing signs on the screen of a cathode ray tube - Google Patents

Device for showing signs on the screen of a cathode ray tube

Info

Publication number
FR1222609A
FR1222609A FR783783A FR783783A FR1222609A FR 1222609 A FR1222609 A FR 1222609A FR 783783 A FR783783 A FR 783783A FR 783783 A FR783783 A FR 783783A FR 1222609 A FR1222609 A FR 1222609A
Authority
FR
France
Prior art keywords
screen
ray tube
cathode ray
showing signs
signs
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
FR783783A
Other languages
French (fr)
Inventor
Pierre Vauthieu
Vorino Battistel
Pierre-Albert-Mauric Abraham
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.)
NOUVELLES TECH RADIOELECTRIQUE
Original Assignee
NOUVELLES TECH RADIOELECTRIQUE
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 NOUVELLES TECH RADIOELECTRIQUE filed Critical NOUVELLES TECH RADIOELECTRIQUE
Priority to FR783783A priority Critical patent/FR1222609A/en
Priority to DES65462A priority patent/DE1171656B/en
Application granted granted Critical
Publication of FR1222609A publication Critical patent/FR1222609A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
FR783783A 1959-01-12 1959-01-12 Device for showing signs on the screen of a cathode ray tube Expired FR1222609A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR783783A FR1222609A (en) 1959-01-12 1959-01-12 Device for showing signs on the screen of a cathode ray tube
DES65462A DE1171656B (en) 1959-01-12 1959-10-16 Device for displaying characters on the screen of a cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783783A FR1222609A (en) 1959-01-12 1959-01-12 Device for showing signs on the screen of a cathode ray tube

Publications (1)

Publication Number Publication Date
FR1222609A true FR1222609A (en) 1960-06-10

Family

ID=8710044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783783A Expired FR1222609A (en) 1959-01-12 1959-01-12 Device for showing signs on the screen of a cathode ray tube

Country Status (2)

Country Link
DE (1) DE1171656B (en)
FR (1) FR1222609A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243435B (en) * 1964-10-22 1967-06-29 Telefunken Patent Circuit arrangement for a character writing electron beam tube
DE1260833B (en) * 1962-05-21 1968-02-08 Calcomp California Comp Produc Device for the graphical display of incoming information in the form of digital electrical signals
DE1264121B (en) * 1962-06-15 1968-03-21 Cossor Ltd A C Method and device for displaying characters on the screen of a cathode ray tube
US3482239A (en) * 1966-05-27 1969-12-02 Burroughs Corp Resistor matrix symbol generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766444A (en) * 1953-09-01 1956-10-09 Eugene H Sheftelman Electronic character displaying apparatus
NL123370C (en) * 1954-06-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260833B (en) * 1962-05-21 1968-02-08 Calcomp California Comp Produc Device for the graphical display of incoming information in the form of digital electrical signals
DE1264121B (en) * 1962-06-15 1968-03-21 Cossor Ltd A C Method and device for displaying characters on the screen of a cathode ray tube
DE1243435B (en) * 1964-10-22 1967-06-29 Telefunken Patent Circuit arrangement for a character writing electron beam tube
US3482239A (en) * 1966-05-27 1969-12-02 Burroughs Corp Resistor matrix symbol generator

Also Published As

Publication number Publication date
DE1171656B (en) 1964-06-04

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