FR870548A - Tube analyseur d'image avec action d'accumulation - Google Patents

Tube analyseur d'image avec action d'accumulation

Info

Publication number
FR870548A
FR870548A FR870548DA FR870548A FR 870548 A FR870548 A FR 870548A FR 870548D A FR870548D A FR 870548DA FR 870548 A FR870548 A FR 870548A
Authority
FR
France
Prior art keywords
image analyzer
analyzer tube
accumulation action
accumulation
action
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR870548A publication Critical patent/FR870548A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
FR870548D 1940-03-09 1941-03-04 Tube analyseur d'image avec action d'accumulation Expired FR870548A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870548X 1940-03-09

Publications (1)

Publication Number Publication Date
FR870548A true FR870548A (fr) 1942-03-13

Family

ID=6807027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870548D Expired FR870548A (fr) 1940-03-09 1941-03-04 Tube analyseur d'image avec action d'accumulation

Country Status (1)

Country Link
FR (1) FR870548A (fr)

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