FR1144770A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
FR1144770A
FR1144770A FR1144770DA FR1144770A FR 1144770 A FR1144770 A FR 1144770A FR 1144770D A FR1144770D A FR 1144770DA FR 1144770 A FR1144770 A FR 1144770A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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.)
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
Application granted granted Critical
Publication of FR1144770A publication Critical patent/FR1144770A/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
FR1144770D 1955-02-01 1956-01-31 Cathode ray tube Expired FR1144770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1144770X 1955-02-01

Publications (1)

Publication Number Publication Date
FR1144770A true FR1144770A (en) 1957-10-17

Family

ID=10877465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144770D Expired FR1144770A (en) 1955-02-01 1956-01-31 Cathode ray tube

Country Status (1)

Country Link
FR (1) FR1144770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507818A1 (en) * 1981-06-15 1982-12-17 Sony Corp CATHODIC TUBE PROVIDING AN IMAGE ON ITS SCREEN, OF THE SCAN SIDE BY THE ELECTRON BEAM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507818A1 (en) * 1981-06-15 1982-12-17 Sony Corp CATHODIC TUBE PROVIDING AN IMAGE ON ITS SCREEN, OF THE SCAN SIDE BY THE ELECTRON BEAM
DE3222465A1 (en) * 1981-06-15 1982-12-30 Sony Corp., Tokyo CATHODE RAY TUBE

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