FR884289A - Braun tube - Google Patents

Braun tube

Info

Publication number
FR884289A
FR884289A FR884289DA FR884289A FR 884289 A FR884289 A FR 884289A FR 884289D A FR884289D A FR 884289DA FR 884289 A FR884289 A FR 884289A
Authority
FR
France
Prior art keywords
braun tube
braun
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.)
Expired
Application number
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR884289A publication Critical patent/FR884289A/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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • 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
    • H01J29/485—Construction of the gun or of parts thereof
FR884289D 1941-07-22 1942-07-18 Braun tube Expired FR884289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE884289X 1941-07-22

Publications (1)

Publication Number Publication Date
FR884289A true FR884289A (en) 1943-08-09

Family

ID=6832374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884289D Expired FR884289A (en) 1941-07-22 1942-07-18 Braun tube

Country Status (1)

Country Link
FR (1) FR884289A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183391A (en) * 1960-12-16 1965-05-11 Rca Corp Shielding of electron gun from vaporized getter by decomposable foil over electrode aperture
EP0802559A1 (en) * 1996-04-18 1997-10-22 Pixtech S.A. Flat panel display with hydrogen source

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183391A (en) * 1960-12-16 1965-05-11 Rca Corp Shielding of electron gun from vaporized getter by decomposable foil over electrode aperture
EP0802559A1 (en) * 1996-04-18 1997-10-22 Pixtech S.A. Flat panel display with hydrogen source
FR2747839A1 (en) * 1996-04-18 1997-10-24 Pixtech Sa FLAT VISUALIZATION SCREEN WITH HYDROGEN SOURCE

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