FR2121026A5 - - Google Patents

Info

Publication number
FR2121026A5
FR2121026A5 FR7147141A FR7147141A FR2121026A5 FR 2121026 A5 FR2121026 A5 FR 2121026A5 FR 7147141 A FR7147141 A FR 7147141A FR 7147141 A FR7147141 A FR 7147141A FR 2121026 A5 FR2121026 A5 FR 2121026A5
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.)
Expired
Application number
FR7147141A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Application granted granted Critical
Publication of FR2121026A5 publication Critical patent/FR2121026A5/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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
FR7147141A 1970-12-29 1971-12-28 Expired FR2121026A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12485370A JPS504538B1 (OSRAM) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
FR2121026A5 true FR2121026A5 (OSRAM) 1972-08-18

Family

ID=14895701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147141A Expired FR2121026A5 (OSRAM) 1970-12-29 1971-12-28

Country Status (4)

Country Link
JP (1) JPS504538B1 (OSRAM)
DE (1) DE2164293A1 (OSRAM)
FR (1) FR2121026A5 (OSRAM)
GB (1) GB1316539A (OSRAM)

Also Published As

Publication number Publication date
JPS504538B1 (OSRAM) 1975-02-20
GB1316539A (en) 1973-05-09
DE2164293A1 (de) 1972-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse