GB1212080A - Improvements in or relating to systems for the display of characters and symbols on the screen of a television tube - Google Patents

Improvements in or relating to systems for the display of characters and symbols on the screen of a television tube

Info

Publication number
GB1212080A
GB1212080A GB45765/68A GB4576568A GB1212080A GB 1212080 A GB1212080 A GB 1212080A GB 45765/68 A GB45765/68 A GB 45765/68A GB 4576568 A GB4576568 A GB 4576568A GB 1212080 A GB1212080 A GB 1212080A
Authority
GB
United Kingdom
Prior art keywords
deflection
voltage
traced
shows
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
GB45765/68A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1212080A publication Critical patent/GB1212080A/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
    • G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
    • 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)
  • Details Of Television Scanning (AREA)
GB45765/68A 1967-09-27 1968-09-26 Improvements in or relating to systems for the display of characters and symbols on the screen of a television tube Expired GB1212080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1549886 1967-09-27

Publications (1)

Publication Number Publication Date
GB1212080A true GB1212080A (en) 1970-11-11

Family

ID=5676697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45765/68A Expired GB1212080A (en) 1967-09-27 1968-09-26 Improvements in or relating to systems for the display of characters and symbols on the screen of a television tube

Country Status (6)

Country Link
US (1) US3681646A (enrdf_load_stackoverflow)
CH (1) CH497001A (enrdf_load_stackoverflow)
DK (1) DK122739B (enrdf_load_stackoverflow)
FR (1) FR1580018A (enrdf_load_stackoverflow)
GB (1) GB1212080A (enrdf_load_stackoverflow)
SE (1) SE345540B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120057A (en) * 1982-01-06 1983-11-23 Bradley Milton Co Self-contained arcade game apparatus and method for object generation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286443A1 (fr) * 1974-09-16 1976-04-23 Anvar Appareil pour le codage et la visualisation simultanes d'un graphe
US4633433A (en) * 1979-04-23 1986-12-30 International Business Machines Corporation Display system for displaying maps having two-dimensional roads
US4631454A (en) * 1985-03-25 1986-12-23 Ballard Paul T Quasi-resonant random access deflection system for a calligraphic display monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120057A (en) * 1982-01-06 1983-11-23 Bradley Milton Co Self-contained arcade game apparatus and method for object generation

Also Published As

Publication number Publication date
DK122739B (da) 1972-04-04
SE345540B (enrdf_load_stackoverflow) 1972-05-29
CH497001A (de) 1970-09-30
US3681646A (en) 1972-08-01
FR1580018A (enrdf_load_stackoverflow) 1969-08-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees