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NL146683B - COLOR TV DISPLAY TUBE. - Google Patents

COLOR TV DISPLAY TUBE.

Info

Publication number
NL146683B
NL146683B NL646404843A NL6404843A NL146683B NL 146683 B NL146683 B NL 146683B NL 646404843 A NL646404843 A NL 646404843A NL 6404843 A NL6404843 A NL 6404843A NL 146683 B NL146683 B NL 146683B
Authority
NL
Netherlands
Prior art keywords
color
display tube
tube
display
Prior art date
Application number
NL646404843A
Other languages
Dutch (nl)
Other versions
NL6404843A (en
Original Assignee
Rca Corp
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 filed Critical Rca Corp
Publication of NL6404843A publication Critical patent/NL6404843A/xx
Publication of NL146683B publication Critical patent/NL146683B/en

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
NL646404843A 1963-05-03 1964-05-01 COLOR TV DISPLAY TUBE. NL146683B (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 (2)

Publication Number Publication Date
NL6404843A NL6404843A (en) 1964-11-04
NL146683B true NL146683B (en) 1975-07-15

Family

ID=23062402

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646404843A NL146683B (en) 1963-05-03 1964-05-01 COLOR TV DISPLAY TUBE.

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271159B (en) * 1966-09-13 1968-06-27 Telefunken Patent Mounting of a blue lateral magnet in semi-cylindrical shells with pole pieces
JP6815473B1 (en) * 2019-12-24 2021-01-20 株式会社アルバック Electron gun device and thin film deposition device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529845A (en) * 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
US3302049A (en) 1967-01-31
NL6404843A (en) 1964-11-04
BE647490A (en) 1964-08-31
GB1031187A (en) 1966-06-02
DE1219967B (en) 1966-06-30

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