BE516024A - - Google Patents

Info

Publication number
BE516024A
BE516024A BE516024DA BE516024A BE 516024 A BE516024 A BE 516024A BE 516024D A BE516024D A BE 516024DA BE 516024 A BE516024 A BE 516024A
Authority
BE
Belgium
Application number
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.)
Publication of BE516024A publication Critical patent/BE516024A/xx

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
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • 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
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Glass Compositions (AREA)
  • Luminescent Compositions (AREA)
BE516024D 1951-12-05 BE516024A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US260007A US2689190A (en) 1951-12-05 1951-12-05 Fluorescent screen and method for forming same

Publications (1)

Publication Number Publication Date
BE516024A true BE516024A (zh)

Family

ID=22987425

Family Applications (1)

Application Number Title Priority Date Filing Date
BE516024D BE516024A (zh) 1951-12-05

Country Status (3)

Country Link
US (1) US2689190A (zh)
BE (1) BE516024A (zh)
GB (1) GB722082A (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900545A (en) * 1953-07-21 1959-08-18 Sylvania Electric Prod Curved electroluminescent lamp
US2829265A (en) * 1954-11-23 1958-04-01 Westinghouse Electric Corp Electrode structrue for imaging device
US2877605A (en) * 1955-07-15 1959-03-17 Rca Corp Processing of electron tubes containing luminescent screens
US2851612A (en) * 1955-12-30 1958-09-09 Bendix Aviat Corp Fluorescent screen and method of making same
US3046433A (en) * 1956-09-24 1962-07-24 Libbey Owens Ford Glass Co Glass frit material
US2980550A (en) * 1958-01-15 1961-04-18 Thomas Electronics Inc Evaporated phosphor screen
US3023338A (en) * 1959-08-12 1962-02-27 Westinghouse Electric Corp Electroluminescent lamp and method
US3044902A (en) * 1959-09-03 1962-07-17 Westinghouse Electric Corp Method of forming films of electro-luminescent phosphor
US3164719A (en) * 1961-10-17 1965-01-05 Du Pont Luminescent screen having a protective film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2094630A (en) * 1931-01-26 1937-10-05 Gen Electric Vapor Lamp Co Vitreous body for electric discharge devices
US2238784A (en) * 1939-01-16 1941-04-15 Gen Electric Electric discharge device
GB606819A (en) * 1946-01-07 1948-08-20 Cinema Television Ltd Improvements in or relating to screens responsive to radiation
BE526684A (zh) * 1949-06-29

Also Published As

Publication number Publication date
GB722082A (en) 1955-01-19
US2689190A (en) 1954-09-14

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