FR1555197A - - Google Patents

Info

Publication number
FR1555197A
FR1555197A FR1555197DA FR1555197A FR 1555197 A FR1555197 A FR 1555197A FR 1555197D A FR1555197D A FR 1555197DA FR 1555197 A FR1555197 A FR 1555197A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1555197A publication Critical patent/FR1555197A/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
    • H01J29/08—Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted or stored, e.g. backing-plates for storage tubes or collecting secondary electrons
    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
FR1555197D 1967-03-07 1968-02-27 Expired FR1555197A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1076167 1967-03-07

Publications (1)

Publication Number Publication Date
FR1555197A true FR1555197A (enrdf_load_stackoverflow) 1969-01-24

Family

ID=9973775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555197D Expired FR1555197A (enrdf_load_stackoverflow) 1967-03-07 1968-02-27

Country Status (3)

Country Link
DE (1) DE1297653B (enrdf_load_stackoverflow)
FR (1) FR1555197A (enrdf_load_stackoverflow)
NL (1) NL6802795A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112456C (enrdf_load_stackoverflow) * 1958-01-06
DE1125090B (de) * 1960-05-21 1962-03-08 Telefunken Patent Bildwandlerroehre mit Leuchtschirm

Also Published As

Publication number Publication date
DE1297653B (de) 1969-06-19
NL6802795A (enrdf_load_stackoverflow) 1968-09-09

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