GB475547A - Improvements in or relating to light sensitive and light producing electron discharge devices - Google Patents

Improvements in or relating to light sensitive and light producing electron discharge devices

Info

Publication number
GB475547A
GB475547A GB28501/37A GB2850137A GB475547A GB 475547 A GB475547 A GB 475547A GB 28501/37 A GB28501/37 A GB 28501/37A GB 2850137 A GB2850137 A GB 2850137A GB 475547 A GB475547 A GB 475547A
Authority
GB
United Kingdom
Prior art keywords
screen
light
relating
discharge devices
electron discharge
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
GB28501/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB475547A publication Critical patent/GB475547A/en
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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/505—Imaging and conversion tubes with non-scanning optics
    • H01J2231/5056—Imaging and conversion tubes with non-scanning optics magnetic

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

475,547. Image intensifiers; cathoderay tubes. ZEITLINE, V., ZEITLINE, A., and KLIATCHKO, V. May 18, 1936, No. 28501/37. Convention date, May 18, 1935. Divided application. [Class 39 (i)] The fluorescent screen is arranged at an angle to the photo - electric screen so that the fluorescent light does not react, to any substantial extent, on the photo-electric screen. As shown, the electron image emitted by the screen P is, after electrostatic or electromagnetic deflection and focusing received upon the fluorescent screen F arranged at right-angles to the screen P. The angle may be greater than a right-angle. Specification 444,998 is referred to.
GB28501/37A 1935-05-18 1936-05-18 Improvements in or relating to light sensitive and light producing electron discharge devices Expired GB475547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR475547X 1935-05-18

Publications (1)

Publication Number Publication Date
GB475547A true GB475547A (en) 1937-11-18

Family

ID=8902958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28501/37A Expired GB475547A (en) 1935-05-18 1936-05-18 Improvements in or relating to light sensitive and light producing electron discharge devices

Country Status (1)

Country Link
GB (1) GB475547A (en)

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