CH369165A - Device for a three-color television system - Google Patents

Device for a three-color television system

Info

Publication number
CH369165A
CH369165A CH6707458A CH6707458A CH369165A CH 369165 A CH369165 A CH 369165A CH 6707458 A CH6707458 A CH 6707458A CH 6707458 A CH6707458 A CH 6707458A CH 369165 A CH369165 A CH 369165A
Authority
CH
Switzerland
Prior art keywords
television system
color television
color
television
Prior art date
Application number
CH6707458A
Other languages
German (de)
Inventor
Haantjes Johan
Jan Lubben Gerrit
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH369165A publication Critical patent/CH369165A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/16Picture reproducers using cathode ray tubes
    • H04N9/28Arrangements for convergence or focusing
    • H04N9/285Arrangements for convergence or focusing using quadrupole lenses
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70Arrangements for deflecting ray or beam
    • H01J29/701Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CH6707458A 1957-12-11 1958-12-08 Device for a three-color television system CH369165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL223160 1957-12-11

Publications (1)

Publication Number Publication Date
CH369165A true CH369165A (en) 1963-05-15

Family

ID=19751057

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6707458A CH369165A (en) 1957-12-11 1958-12-08 Device for a three-color television system

Country Status (7)

Country Link
US (1) US2945157A (en)
CH (1) CH369165A (en)
DE (1) DE1173514B (en)
ES (1) ES245848A1 (en)
FR (1) FR1215448A (en)
GB (1) GB840079A (en)
NL (2) NL223160A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635103A (en) * 1962-07-19

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503462A (en) * 1950-05-26
US2719249A (en) * 1950-12-22 1955-09-27 Rca Corp Beam alignment device
BE522838A (en) * 1952-09-17
BE528430A (en) * 1953-04-30

Also Published As

Publication number Publication date
US2945157A (en) 1960-07-12
ES245848A1 (en) 1959-06-16
GB840079A (en) 1960-07-06
NL223160A (en)
FR1215448A (en) 1960-04-19
NL113454C (en)
DE1173514B (en) 1964-07-09

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