BE630810A - - Google Patents

Info

Publication number
BE630810A
BE630810A BE630810DA BE630810A BE 630810 A BE630810 A BE 630810A BE 630810D A BE630810D A BE 630810DA BE 630810 A BE630810 A BE 630810A
Authority
BE
Belgium
Application number
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 of BE630810A publication Critical patent/BE630810A/xx

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
    • H01J29/48—Electron guns
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
    • 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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • 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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
BE630810D 1962-04-13 BE630810A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US187257A US3213311A (en) 1962-04-13 1962-04-13 Electron discharge device

Publications (1)

Publication Number Publication Date
BE630810A true BE630810A (fr)

Family

ID=22688237

Family Applications (1)

Application Number Title Priority Date Filing Date
BE630810D BE630810A (fr) 1962-04-13

Country Status (4)

Country Link
US (1) US3213311A (fr)
BE (1) BE630810A (fr)
DE (1) DE1279213B (fr)
GB (1) GB976174A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295001A (en) * 1963-06-04 1966-12-27 Sylvania Electric Prod Cathode ray tube gun having a second grid with an effective thickness
JPS4811664B1 (fr) * 1965-04-26 1973-04-14
US3396297A (en) * 1966-05-31 1968-08-06 Sylvania Electric Prod Multiple electron gun structure for cathode ray tube
JPS5743972B1 (fr) * 1971-02-05 1982-09-18
US3873879A (en) * 1972-01-14 1975-03-25 Rca Corp In-line electron gun
US4318027A (en) 1978-04-12 1982-03-02 Rca Corporation High potential, low magnification electron gun
NL8002037A (nl) * 1979-07-12 1981-01-14 Philips Nv Inrichting voorzien van een televisiekamerabuis en televiesiekamerabuis voor een dergelijke inrichting.
US4318026A (en) * 1980-04-30 1982-03-02 Rca Corporation Method of making a grid for a cathode-ray tube electron gun
JP2003022761A (ja) * 2001-07-06 2003-01-24 Matsushita Electric Ind Co Ltd 電子銃及びそれを用いた陰極線管並びに電子銃の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071238B (fr) * 1959-12-17
US2935636A (en) * 1955-10-31 1960-05-03 Rca Corp Electron gun structure
US3008064A (en) * 1957-10-28 1961-11-07 Rauland Corp Cathode-ray tube
US3027479A (en) * 1958-06-27 1962-03-27 Rca Corp Electron guns

Also Published As

Publication number Publication date
GB976174A (en) 1964-11-25
DE1279213B (de) 1968-10-03
US3213311A (en) 1965-10-19

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