CH208657A - Cathode ray scanner with memory effect. - Google Patents

Cathode ray scanner with memory effect.

Info

Publication number
CH208657A
CH208657A CH208657DA CH208657A CH 208657 A CH208657 A CH 208657A CH 208657D A CH208657D A CH 208657DA CH 208657 A CH208657 A CH 208657A
Authority
CH
Switzerland
Prior art keywords
cathode ray
memory effect
ray scanner
scanner
memory
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft C Lorenz
Original Assignee
Lorenz C Ag
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 Lorenz C Ag filed Critical Lorenz C Ag
Publication of CH208657A publication Critical patent/CH208657A/en

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
    • H01J31/30—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 anode potential, e.g. iconoscope
CH208657D 1937-10-14 1938-10-03 Cathode ray scanner with memory effect. CH208657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE208657X 1937-10-14

Publications (1)

Publication Number Publication Date
CH208657A true CH208657A (en) 1940-02-15

Family

ID=5794361

Family Applications (1)

Application Number Title Priority Date Filing Date
CH208657D CH208657A (en) 1937-10-14 1938-10-03 Cathode ray scanner with memory effect.

Country Status (2)

Country Link
CH (1) CH208657A (en)
FR (1) FR844607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916175C (en) * 1950-10-28 1954-08-05 Cfcmug Image dismantling tube
DE1127394B (en) * 1952-07-05 1962-04-12 Fernseh Gmbh Image storage tubes for fast scanning electrons, the storage electrode of which is sprinkled with a stream of slow photoelectrons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916175C (en) * 1950-10-28 1954-08-05 Cfcmug Image dismantling tube
DE1127394B (en) * 1952-07-05 1962-04-12 Fernseh Gmbh Image storage tubes for fast scanning electrons, the storage electrode of which is sprinkled with a stream of slow photoelectrons

Also Published As

Publication number Publication date
FR844607A (en) 1939-07-28

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