FR1275731A - Electron beam discharge device - Google Patents

Electron beam discharge device

Info

Publication number
FR1275731A
FR1275731A FR846179A FR846179A FR1275731A FR 1275731 A FR1275731 A FR 1275731A FR 846179 A FR846179 A FR 846179A FR 846179 A FR846179 A FR 846179A FR 1275731 A FR1275731 A FR 1275731A
Authority
FR
France
Prior art keywords
electron beam
discharge device
beam discharge
electron
discharge
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
FR846179A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR846179A priority Critical patent/FR1275731A/en
Application granted granted Critical
Publication of FR1275731A publication Critical patent/FR1275731A/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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4827—Electrodes formed on surface of common cylindrical support
FR846179A 1960-12-07 1960-12-07 Electron beam discharge device Expired FR1275731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR846179A FR1275731A (en) 1960-12-07 1960-12-07 Electron beam discharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846179A FR1275731A (en) 1960-12-07 1960-12-07 Electron beam discharge device

Publications (1)

Publication Number Publication Date
FR1275731A true FR1275731A (en) 1961-11-10

Family

ID=8744242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846179A Expired FR1275731A (en) 1960-12-07 1960-12-07 Electron beam discharge device

Country Status (1)

Country Link
FR (1) FR1275731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378270A1 (en) * 1989-01-12 1990-07-18 Koninklijke Philips Electronics N.V. Picture display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378270A1 (en) * 1989-01-12 1990-07-18 Koninklijke Philips Electronics N.V. Picture display device

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