BE790455A - Dispositif de reproduction de television en couleur muni d'un tube cathodique - Google Patents

Dispositif de reproduction de television en couleur muni d'un tube cathodique

Info

Publication number
BE790455A
BE790455A BE790455DA BE790455A BE 790455 A BE790455 A BE 790455A BE 790455D A BE790455D A BE 790455DA BE 790455 A BE790455 A BE 790455A
Authority
BE
Belgium
Prior art keywords
reproducing device
device equipped
color television
cathodic tube
television reproducing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Philips 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.)
Publication date
Publication of BE790455A publication Critical patent/BE790455A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing
    • H04N9/285—Arrangements for convergence or focusing using quadrupole lenses
    • 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H01J29/764—Deflecting by magnetic fields only using toroidal windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
BE790455D 1971-10-23 Dispositif de reproduction de television en couleur muni d'un tube cathodique BE790455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7114607A NL7114607A (fr) 1971-10-23 1971-10-23

Publications (1)

Publication Number Publication Date
BE790455A true BE790455A (fr) 1973-04-24

Family

ID=19814322

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790455D BE790455A (fr) 1971-10-23 Dispositif de reproduction de television en couleur muni d'un tube cathodique

Country Status (7)

Country Link
US (1) US3824426A (fr)
JP (1) JPS4851535A (fr)
BE (1) BE790455A (fr)
DE (1) DE2251019A1 (fr)
FR (1) FR2156923B3 (fr)
GB (1) GB1411807A (fr)
NL (1) NL7114607A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515426Y2 (fr) * 1973-09-19 1980-04-09
JPS5044725A (fr) * 1973-12-04 1975-04-22

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869026A (en) * 1952-01-02 1959-01-13 Du Mont Allen B Lab Inc Cathode ray sweep correction system
US2906919A (en) * 1955-12-27 1959-09-29 Gen Electric Deflection circuit
US3341735A (en) * 1964-01-31 1967-09-12 Sargent Industries Display system utilizing cathode ray tube deflection error compensating means
US3571653A (en) * 1967-08-18 1971-03-23 Motorola Inc Horizontal pincushion correction circuit
NL6909887A (fr) * 1969-06-27 1970-12-29

Also Published As

Publication number Publication date
US3824426A (en) 1974-07-16
GB1411807A (en) 1975-10-29
JPS4851535A (fr) 1973-07-19
FR2156923A1 (fr) 1973-06-01
DE2251019A1 (de) 1973-04-26
NL7114607A (fr) 1973-04-25
FR2156923B3 (fr) 1975-11-28

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