GB864024A - Apparatus for the visual representation of symbols on the screen of cathode ray tubes - Google Patents

Apparatus for the visual representation of symbols on the screen of cathode ray tubes

Info

Publication number
GB864024A
GB864024A GB17567/57A GB1756757A GB864024A GB 864024 A GB864024 A GB 864024A GB 17567/57 A GB17567/57 A GB 17567/57A GB 1756757 A GB1756757 A GB 1756757A GB 864024 A GB864024 A GB 864024A
Authority
GB
United Kingdom
Prior art keywords
terminal
cycles
tube
cathode
terminals
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
GB17567/57A
Other languages
English (en)
Inventor
Edelhard Hoffmann
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.)
Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB
Original Assignee
Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB
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 Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB filed Critical Werk fuer Signal und Sicherungstechnik Berlin VEB WSSB
Publication of GB864024A publication Critical patent/GB864024A/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
    • G09G1/12—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 analogue means

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)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
GB17567/57A 1956-11-13 1957-06-03 Apparatus for the visual representation of symbols on the screen of cathode ray tubes Expired GB864024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV11509A DE1036401B (de) 1956-11-13 1956-11-13 Verfahren zur Darstellung von Ziffern mit Hilfe in Kathodenstrahlroehren erzeugter Lissajouscher Figuren

Publications (1)

Publication Number Publication Date
GB864024A true GB864024A (en) 1961-03-29

Family

ID=7573502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17567/57A Expired GB864024A (en) 1956-11-13 1957-06-03 Apparatus for the visual representation of symbols on the screen of cathode ray tubes

Country Status (5)

Country Link
US (1) US2903615A (enEXAMPLES)
CH (1) CH355532A (enEXAMPLES)
DE (1) DE1036401B (enEXAMPLES)
GB (1) GB864024A (enEXAMPLES)
NL (1) NL216069A (enEXAMPLES)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989702A (en) * 1958-04-03 1961-06-20 Hoffman Electronics Corp Electronic generator of symbols or characters or the like
US3164718A (en) * 1962-04-11 1965-01-05 Rutledge F King Ion pulse generator comprising deflector means to sweep an ion beam across an apertured member
US3335315A (en) * 1964-03-16 1967-08-08 Moore Laurence Electrical apparatus for animating geometric figures and relationships utilizing a cathode ray tube display
US3309659A (en) * 1964-09-17 1967-03-14 George H Balding Electronic visual cue indicator system for aircraft
US3393370A (en) * 1965-08-04 1968-07-16 Gen Electric Multi-geometric pattern electric generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE469796A (enEXAMPLES) * 1940-01-20
US2594731A (en) * 1949-07-14 1952-04-29 Teleregister Corp Apparatus for displaying magnetically stored data

Also Published As

Publication number Publication date
DE1036401B (de) 1958-08-14
US2903615A (en) 1959-09-08
NL216069A (enEXAMPLES)
CH355532A (de) 1961-07-15

Similar Documents

Publication Publication Date Title
GB493843A (en) Electrical circuits for producing currents or voltages of desired wave form
US2426721A (en) Stroboscopic cathode-ray oscilloscope system for comparing two frequencies
GB864024A (en) Apparatus for the visual representation of symbols on the screen of cathode ray tubes
GB836712A (en) Improvements in or relating to apparatus for the reproduction of colour television images
GB496666A (en) Improvements in or relating to devices for testing time pieces
GB1048924A (en) Coding apparatus
USRE20945E (en) Device fob indicating oscillograph
GB1008998A (en) Dynamic focus circuit
GB1193250A (en) Method and Apparatus for Adjusting Electron Beam in Electron Microscope
GB639233A (en) Improvements relating to cathode ray tube display apparatus
GB832888A (en) Improvements in television camera apparatus
GB705197A (en) Improvements relating to cathode ray tube arrangements
GB1224621A (en) Pincushion effect correcting arrangement
GB643993A (en) Improvements in sawtooth current generators
US2017127A (en) Cathode ray scanning device
GB851020A (en) Improvements in or relating to circuit arrangements for generating currents of predetermined waveform
SU580568A1 (ru) Устройство дл формировани окружности на экране электронно-лучевой трубки
JPS52113120A (en) Vertical deflection unit
GB580236A (en) Improvements in and relating to oscillographs
AU1348455A (en) Improvements in or relating toa circuit arrangement for producing a sawtooth current inthe vertical deflector ofa television apparatus
GB1002997A (en) Improvements in or relating to character generators
NL7411128A (en) Electron beam tube arrangement - is for vertical deflection response control in industrial TV or electron microscope systems
GB692894A (en) Improvements in electric measuring apparatus of the bridge type working with alternating currents
GB480521A (en) Improvements in or relating to cathode ray television apparatus
GB1043244A (en) Improvements relating to colour television receivers