FR861806A - Perfectionnements aux écrans mosaïques - Google Patents

Perfectionnements aux écrans mosaïques

Info

Publication number
FR861806A
FR861806A FR861806DA FR861806A FR 861806 A FR861806 A FR 861806A FR 861806D A FR861806D A FR 861806DA FR 861806 A FR861806 A FR 861806A
Authority
FR
France
Prior art keywords
mosaic screens
mosaic
screens
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
English (en)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR861806A publication Critical patent/FR861806A/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
    • H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
    • H01J29/435—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope with a matrix of conductors traversing the target
FR861806D 1938-11-12 1939-11-23 Perfectionnements aux écrans mosaïques Expired FR861806A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE861806X 1938-11-12

Publications (1)

Publication Number Publication Date
FR861806A true FR861806A (fr) 1941-02-18

Family

ID=6796207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861806D Expired FR861806A (fr) 1938-11-12 1939-11-23 Perfectionnements aux écrans mosaïques

Country Status (1)

Country Link
FR (1) FR861806A (fr)

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