GB676724A - Improvements relating to image-conversion apparatus comprising an optical system and an electron-optical system - Google Patents

Improvements relating to image-conversion apparatus comprising an optical system and an electron-optical system

Info

Publication number
GB676724A
GB676724A GB7787/50A GB778750A GB676724A GB 676724 A GB676724 A GB 676724A GB 7787/50 A GB7787/50 A GB 7787/50A GB 778750 A GB778750 A GB 778750A GB 676724 A GB676724 A GB 676724A
Authority
GB
United Kingdom
Prior art keywords
mirror
image
optical system
conductive
photo
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
GB7787/50A
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.)
Optische Industrie de Oude Delft NV
Original Assignee
Optische Industrie de Oude Delft NV
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 Optische Industrie de Oude Delft NV filed Critical Optische Industrie de Oude Delft NV
Publication of GB676724A publication Critical patent/GB676724A/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
    • H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
    • H01J2231/5001—Photons
    • 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

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB7787/50A 1949-03-31 1950-03-28 Improvements relating to image-conversion apparatus comprising an optical system and an electron-optical system Expired GB676724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676724X 1949-03-31

Publications (1)

Publication Number Publication Date
GB676724A true GB676724A (en) 1952-07-30

Family

ID=19802305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7787/50A Expired GB676724A (en) 1949-03-31 1950-03-28 Improvements relating to image-conversion apparatus comprising an optical system and an electron-optical system

Country Status (3)

Country Link
US (1) US2683816A (en:Method)
GB (1) GB676724A (en:Method)
NL (2) NL87335C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055711B (de) * 1957-08-05 1959-04-23 Siemens Ag Albis Bildwandlerroehre

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514404A (en:Method) * 1951-09-26
US2871372A (en) * 1954-12-16 1959-01-27 Siemens Ag Albis Infrared image converter apparatus
US2954478A (en) * 1954-12-27 1960-09-27 Andre A C Bayle Radiant energy sensitive devices
US2946255A (en) * 1955-06-02 1960-07-26 Siemens Ag Albis Combined day and night viewing device
US2946895A (en) * 1957-04-01 1960-07-26 Rca Corp Image tube
US3059528A (en) * 1957-07-02 1962-10-23 Allan Ted Panoramic motion picture camera
GB971495A (en) * 1960-10-28 1964-09-30 Mullard Ltd Improvements in and relating to electron-optical image converter tubes
US3229105A (en) * 1962-10-04 1966-01-11 Hermann R Mestwerdt Image intensifier device with mirror on rear surface, photocathode on front surface, and fiber optics in center of rear surface
US3974376A (en) * 1966-11-22 1976-08-10 Astrophysics Research Corporation Light amplifier for obtaining intensified light image from photoemissive surface
US4001618A (en) * 1975-01-29 1977-01-04 Rca Corporation Electron discharge image tube with electrostatic field shaping electrode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258436A (en) * 1934-06-07 1941-10-07 Radio Patents Corp Phototube for translation of images
US2131185A (en) * 1935-03-01 1938-09-27 Telefunken Gmbh Electrooptical device
GB485264A (en) * 1936-10-02 1938-05-17 Zeiss Ikon Ag Improvements in electron-microscopy and apparatus therefor
US2163545A (en) * 1937-08-31 1939-06-20 Kolorama Lab Inc Apparatus and method for television transmission
US2440735A (en) * 1943-06-05 1948-05-04 Farnsworth Res Corp Electrooptical device
US2458132A (en) * 1945-06-19 1949-01-04 Perkin Elmer Corp Schmidt image former with spherical aberration corrector
US2490740A (en) * 1946-09-06 1949-12-06 Rca Corp Image tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055711B (de) * 1957-08-05 1959-04-23 Siemens Ag Albis Bildwandlerroehre

Also Published As

Publication number Publication date
US2683816A (en) 1954-07-13
NL87335C (en:Method)
NL145709B (nl)

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