CH439816A - Cathode ray tube deflector and method of operating the same - Google Patents

Cathode ray tube deflector and method of operating the same

Info

Publication number
CH439816A
CH439816A CH1693866A CH1693866A CH439816A CH 439816 A CH439816 A CH 439816A CH 1693866 A CH1693866 A CH 1693866A CH 1693866 A CH1693866 A CH 1693866A CH 439816 A CH439816 A CH 439816A
Authority
CH
Switzerland
Prior art keywords
operating
same
ray tube
cathode ray
tube deflector
Prior art date
Application number
CH1693866A
Other languages
German (de)
Inventor
Junior Hinkein Donald
Sheng Liu Der
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH439816A publication Critical patent/CH439816A/en

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00Control 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
    • G09G1/06Control 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
    • G09G1/08Control 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
    • G09G1/10Control 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00Control 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
    • G09G1/04Deflection circuits ; Constructional details not otherwise provided for

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CH1693866A 1965-11-26 1966-11-25 Cathode ray tube deflector and method of operating the same CH439816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50971765A 1965-11-26 1965-11-26

Publications (1)

Publication Number Publication Date
CH439816A true CH439816A (en) 1967-07-15

Family

ID=24027822

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1693866A CH439816A (en) 1965-11-26 1966-11-25 Cathode ray tube deflector and method of operating the same

Country Status (9)

Country Link
US (1) US3431457A (en)
BE (1) BE689050A (en)
CH (1) CH439816A (en)
DE (1) DE1524435B2 (en)
ES (1) ES333739A1 (en)
FR (1) FR1499819A (en)
GB (1) GB1122725A (en)
NL (1) NL153346B (en)
SE (1) SE336482B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983453A (en) * 1974-05-08 1976-09-28 Sperry Rand Corporation Switchable constant current sink
US4298945A (en) * 1978-05-12 1981-11-03 Eltra Corporation Character generating method and apparatus
US4254468A (en) * 1979-05-03 1981-03-03 Eltra Corporation Typesetter character generating apparatus
DE102006035793B8 (en) * 2006-07-28 2011-01-05 Global Beam Technologies Ag Electron beam system for material processing and Stromaddieranordnung for rapid control of an inductance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325803A (en) * 1964-10-01 1967-06-13 Ibm Deflection control circuit

Also Published As

Publication number Publication date
NL6616129A (en) 1967-05-29
NL153346B (en) 1977-05-16
DE1524435A1 (en) 1970-10-01
BE689050A (en) 1967-03-31
DE1524435B2 (en) 1971-09-16
FR1499819A (en) 1967-10-27
US3431457A (en) 1969-03-04
ES333739A1 (en) 1967-10-01
SE336482B (en) 1971-07-05
GB1122725A (en) 1968-08-07

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