FR2263596A1 - - Google Patents

Info

Publication number
FR2263596A1
FR2263596A1 FR7506863A FR7506863A FR2263596A1 FR 2263596 A1 FR2263596 A1 FR 2263596A1 FR 7506863 A FR7506863 A FR 7506863A FR 7506863 A FR7506863 A FR 7506863A FR 2263596 A1 FR2263596 A1 FR 2263596A1
Authority
FR
France
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.)
Granted
Application number
FR7506863A
Other languages
French (fr)
Other versions
FR2263596B1 (nl
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
Publication of FR2263596A1 publication Critical patent/FR2263596A1/fr
Application granted granted Critical
Publication of FR2263596B1 publication Critical patent/FR2263596B1/fr
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/122—Direct viewing storage tubes without storage grid
FR7506863A 1974-03-06 1975-03-05 Expired FR2263596B1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402998A NL7402998A (nl) 1974-03-06 1974-03-06 Kathodestraal-geheugenbuis.

Publications (2)

Publication Number Publication Date
FR2263596A1 true FR2263596A1 (nl) 1975-10-03
FR2263596B1 FR2263596B1 (nl) 1978-12-08

Family

ID=19820890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506863A Expired FR2263596B1 (nl) 1974-03-06 1975-03-05

Country Status (5)

Country Link
JP (1) JPS5524651B2 (nl)
DE (1) DE2509249A1 (nl)
FR (1) FR2263596B1 (nl)
GB (1) GB1506903A (nl)
NL (1) NL7402998A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110659A (en) * 1976-02-18 1978-08-29 Tektronix, Inc. Cathode ray tube storage target having increase life
US4297584A (en) * 1977-04-11 1981-10-27 Lockheed Missiles & Space Company, Inc. Rare earth phosphors and phosphor screens
US4315979A (en) * 1980-12-19 1982-02-16 General Electric Company Rare earth oxyhalide phosphor and x-ray image converters utilizing same

Also Published As

Publication number Publication date
JPS50122167A (nl) 1975-09-25
FR2263596B1 (nl) 1978-12-08
DE2509249A1 (de) 1975-09-11
NL7402998A (nl) 1975-09-09
GB1506903A (en) 1978-04-12
JPS5524651B2 (nl) 1980-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse