CA983160A - Deflection circuit for an electron beam in a cathode-ray tube - Google Patents

Deflection circuit for an electron beam in a cathode-ray tube

Info

Publication number
CA983160A
CA983160A CA150,752A CA150752A CA983160A CA 983160 A CA983160 A CA 983160A CA 150752 A CA150752 A CA 150752A CA 983160 A CA983160 A CA 983160A
Authority
CA
Canada
Prior art keywords
cathode
electron beam
ray tube
deflection circuit
deflection
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
CA150,752A
Other versions
CA150752S (en
Inventor
Willem M. Van Alphen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA983160A publication Critical patent/CA983160A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/26—Modifications of scanning arrangements to improve focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/24—Blanking circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
CA150,752A 1971-09-04 1972-09-01 Deflection circuit for an electron beam in a cathode-ray tube Expired CA983160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112210A NL7112210A (en) 1971-09-04 1971-09-04

Publications (1)

Publication Number Publication Date
CA983160A true CA983160A (en) 1976-02-03

Family

ID=19813955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,752A Expired CA983160A (en) 1971-09-04 1972-09-01 Deflection circuit for an electron beam in a cathode-ray tube

Country Status (7)

Country Link
US (1) US3794876A (en)
JP (1) JPS5520431B2 (en)
CA (1) CA983160A (en)
DE (1) DE2243217C3 (en)
FR (1) FR2151122B1 (en)
GB (1) GB1407223A (en)
NL (1) NL7112210A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142132A (en) * 1977-07-05 1979-02-27 Control Data Corporation Method and means for dynamic correction of electrostatic deflector for electron beam tube
US4556823A (en) * 1983-07-28 1985-12-03 International Business Machines Corporation Multi-function charged particle apparatus
EP0152502B1 (en) * 1984-02-18 1989-05-17 Leybold Aktiengesellschaft Device for the examination of crystal surfaces according to the leed-technique
JPS6269445A (en) * 1985-09-20 1987-03-30 Hitachi Ltd Cathode-ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911563A (en) * 1957-04-24 1959-11-03 Westinghouse Electric Corp Electrostatic lens and deflection system
FR1368473A (en) * 1963-09-03 1964-07-31 Philips Nv Cathode ray tubes
DE2012002C3 (en) * 1969-03-17 1979-03-22 Sony Corp., Tokio Electron beam deflector

Also Published As

Publication number Publication date
GB1407223A (en) 1975-09-24
FR2151122A1 (en) 1973-04-13
JPS4837017A (en) 1973-05-31
DE2243217C3 (en) 1979-10-25
DE2243217A1 (en) 1973-03-08
US3794876A (en) 1974-02-26
NL7112210A (en) 1973-03-06
JPS5520431B2 (en) 1980-06-02
FR2151122B1 (en) 1977-12-23
DE2243217B2 (en) 1979-03-08

Similar Documents

Publication Publication Date Title
IL40889A (en) A multi-beam cathode ray tube
CA940189A (en) Electron beam deflection apparatus
CA983160A (en) Deflection circuit for an electron beam in a cathode-ray tube
CA945269A (en) Linearity correction circuit for cathode ray tubes
CA965876A (en) Blanking circuitry for blanking a cathode ray tube
AU479462B2 (en) Electron beam deflection circuit
CA837787A (en) Deflection circuit for a cathode ray tube
CA1003970A (en) Electron beam deflection circuits
AU2307870A (en) Circuit arrangement for correcting the deflection ofan electron beam
AU472493B2 (en) Deflection circuit fora cathode ray tube
CA814638A (en) Deflection circuit for a cathode ray tube
CA787597A (en) Deflection circuit for a cathode ray tube
AU472531B2 (en) Circuit arrangement forthe deflection ofa cathode ray tube
CA885133A (en) Cathode ray tube magnetic deflection circuit
CA832185A (en) Corrected deflection circuit for cathode ray tube
AU472236B2 (en) Circuit for feeding a deflection coil fora cathode ray tube
CA848090A (en) Electron beam deflection circuit
CA945618A (en) Deflection yoke for use on cathode ray tube
AU463538B2 (en) Deflection coil arrangement for cathode ray tubes
AU466362B2 (en) Deflection arrangement for a cathode ray tube
CA778023A (en) Linearity correction for a cathode ray tube deflection circuit
ZA716896B (en) Deflection circuit for cathode ray tube
AU492152B2 (en) Circuit means for deflecting the beam ofa cathode-ray tube
CA787595A (en) Raster correction circuit for a cathode ray tube
CA831187A (en) Electron beam deflection circuit