GB1031187A - Multi-beam colour television tubes - Google Patents

Multi-beam colour television tubes

Info

Publication number
GB1031187A
GB1031187A GB15843/64A GB1584364A GB1031187A GB 1031187 A GB1031187 A GB 1031187A GB 15843/64 A GB15843/64 A GB 15843/64A GB 1584364 A GB1584364 A GB 1584364A GB 1031187 A GB1031187 A GB 1031187A
Authority
GB
United Kingdom
Prior art keywords
gun
tube
beams
electron
magnetic field
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
GB15843/64A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB1031187A publication Critical patent/GB1031187A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/581—Electron beam control inside the vessel by magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/583—Electron beam control inside the vessel at the source
    • H01J2229/5835—Electron beam control inside the vessel at the source cooperating with the electron gun

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB15843/64A 1963-05-03 1964-04-16 Multi-beam colour television tubes Expired GB1031187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277800A US3302049A (en) 1963-05-03 1963-05-03 Magnet means for correction of blue beam lateral deflection for color television receiver tubes

Publications (1)

Publication Number Publication Date
GB1031187A true GB1031187A (en) 1966-06-02

Family

ID=23062402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15843/64A Expired GB1031187A (en) 1963-05-03 1964-04-16 Multi-beam colour television tubes

Country Status (5)

Country Link
US (1) US3302049A (nl)
BE (1) BE647490A (nl)
DE (1) DE1219967B (nl)
GB (1) GB1031187A (nl)
NL (1) NL146683B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271159B (de) * 1966-09-13 1968-06-27 Telefunken Patent Halterung eines Blaulateralmagneten in Halbzylinderschalen mit Polschuhen
JP6815473B1 (ja) * 2019-12-24 2021-01-20 株式会社アルバック 電子銃装置及び蒸着装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108194C (nl) * 1953-06-25
US2769110A (en) * 1954-01-21 1956-10-30 Rca Corp Electron beam control means
US2806164A (en) * 1954-08-02 1957-09-10 Rca Corp Beam convergence apparatus for tri-color kinescopes
US3192452A (en) * 1963-03-04 1965-06-29 Zenith Radio Corp Magnetic beam positioning device

Also Published As

Publication number Publication date
NL6404843A (nl) 1964-11-04
US3302049A (en) 1967-01-31
NL146683B (nl) 1975-07-15
BE647490A (nl) 1964-08-31
DE1219967B (de) 1966-06-30

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