CH283217A - Method for amplifying an electron flow and electron discharge device for carrying out the method. - Google Patents

Method for amplifying an electron flow and electron discharge device for carrying out the method.

Info

Publication number
CH283217A
CH283217A CH283217DA CH283217A CH 283217 A CH283217 A CH 283217A CH 283217D A CH283217D A CH 283217DA CH 283217 A CH283217 A CH 283217A
Authority
CH
Switzerland
Prior art keywords
electron
amplifying
carrying
discharge device
flow
Prior art date
Application number
Other languages
German (de)
Inventor
Ltd Electric Musica Industries
Original Assignee
Emi Ltd
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 Emi Ltd filed Critical Emi Ltd
Publication of CH283217A publication Critical patent/CH283217A/en

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
    • H01J29/44—Charge-storage screens exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • 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
    • 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
    • H01J31/32—Tubes with image amplification section, e.g. image-iconoscope, supericonoscope
    • 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
CH283217D 1948-07-07 1949-07-06 Method for amplifying an electron flow and electron discharge device for carrying out the method. CH283217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB283217X 1948-07-07

Publications (1)

Publication Number Publication Date
CH283217A true CH283217A (en) 1952-05-31

Family

ID=10273822

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283217D CH283217A (en) 1948-07-07 1949-07-06 Method for amplifying an electron flow and electron discharge device for carrying out the method.

Country Status (4)

Country Link
BE (1) BE490037A (en)
CH (1) CH283217A (en)
DE (1) DE941545C (en)
FR (1) FR990402A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713648A (en) * 1953-03-06 1955-07-19 Raytheon Mfg Co Image storage devices
CA638396A (en) * 1954-03-17 1962-03-20 Westinghouse Electric Corporation X-ray image intensifying device
US2928969A (en) * 1956-05-11 1960-03-15 Westinghouse Electric Corp Image device
DE1063203B (en) * 1956-12-26 1959-08-13 Gen Electric Storage electrode for electron beam tubes
GB879569A (en) * 1957-02-07 1961-10-11 Emi Ltd Improvements in or relating to electron discharge devices and to circuit arrangements embodying such devices
US2945973A (en) * 1957-07-18 1960-07-19 Westinghouse Electric Corp Image device
DE1168949B (en) * 1960-04-28 1964-04-30 Tesla Np Multi-signal color television pick-up tube
FR1332696A (en) * 1962-06-07 1963-07-19 Csf Enhancements to Image Maintenance Tubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660886A (en) * 1928-02-28 randall
DE512644C (en) * 1928-04-15 1930-11-24 Oskar Rieger Multi-cell plate for image transmission and television purposes
DE706872C (en) * 1938-03-12 1941-06-07 Fernseh Gmbh Arrangement for point-by-point scanning of a charge image stored on a picture electrode with an electronic semiconductor layer
FR1007895A (en) * 1948-04-13 1952-05-12 Cfcmug Improvements to television tubes or the like

Also Published As

Publication number Publication date
BE490037A (en)
FR990402A (en) 1951-09-21
DE941545C (en) 1956-04-12

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