FR1347594A - Electrostatic focusing electron gun and cathode ray tube equipped with such a gun - Google Patents

Electrostatic focusing electron gun and cathode ray tube equipped with such a gun

Info

Publication number
FR1347594A
FR1347594A FR925292A FR925292A FR1347594A FR 1347594 A FR1347594 A FR 1347594A FR 925292 A FR925292 A FR 925292A FR 925292 A FR925292 A FR 925292A FR 1347594 A FR1347594 A FR 1347594A
Authority
FR
France
Prior art keywords
gun
ray tube
cathode ray
tube equipped
electrostatic focusing
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
FR925292A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR925292A priority Critical patent/FR1347594A/en
Application granted granted Critical
Publication of FR1347594A publication Critical patent/FR1347594A/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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
FR925292A 1962-02-20 1963-02-19 Electrostatic focusing electron gun and cathode ray tube equipped with such a gun Expired FR1347594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR925292A FR1347594A (en) 1962-02-20 1963-02-19 Electrostatic focusing electron gun and cathode ray tube equipped with such a gun

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL275038 1962-02-20
FR925292A FR1347594A (en) 1962-02-20 1963-02-19 Electrostatic focusing electron gun and cathode ray tube equipped with such a gun

Publications (1)

Publication Number Publication Date
FR1347594A true FR1347594A (en) 1963-12-27

Family

ID=26199893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925292A Expired FR1347594A (en) 1962-02-20 1963-02-19 Electrostatic focusing electron gun and cathode ray tube equipped with such a gun

Country Status (1)

Country Link
FR (1) FR1347594A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522440A1 (en) * 1982-02-26 1983-09-02 Sony Corp ELECTRON CANON

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522440A1 (en) * 1982-02-26 1983-09-02 Sony Corp ELECTRON CANON

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