DE1279213B - Kathodenstrahlroehre - Google Patents

Kathodenstrahlroehre

Info

Publication number
DE1279213B
DE1279213B DEW34263A DEW0034263A DE1279213B DE 1279213 B DE1279213 B DE 1279213B DE W34263 A DEW34263 A DE W34263A DE W0034263 A DEW0034263 A DE W0034263A DE 1279213 B DE1279213 B DE 1279213B
Authority
DE
Germany
Prior art keywords
grid
aperture
diameter
cathode ray
ray tube
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.)
Pending
Application number
DEW34263A
Other languages
German (de)
English (en)
Inventor
Melvin V Duerr
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE1279213B publication Critical patent/DE1279213B/de
Pending 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
    • H01J29/48—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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
DEW34263A 1962-04-13 1963-04-08 Kathodenstrahlroehre Pending DE1279213B (de)

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
DE1279213B true DE1279213B (de) 1968-10-03

Family

ID=22688237

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW34263A Pending DE1279213B (de) 1962-04-13 1963-04-08 Kathodenstrahlroehre

Country Status (4)

Country Link
US (1) US3213311A (en, 2012)
BE (1) BE630810A (en, 2012)
DE (1) DE1279213B (en, 2012)
GB (1) GB976174A (en, 2012)

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 (en, 2012) * 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 (en, 2012) * 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071238B (en, 2012) * 1959-12-17

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071238B (en, 2012) * 1959-12-17

Also Published As

Publication number Publication date
BE630810A (en, 2012)
US3213311A (en) 1965-10-19
GB976174A (en) 1964-11-25

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