GB845509A - Improvements in or relating to the manufacture of electron discharge devices - Google Patents

Improvements in or relating to the manufacture of electron discharge devices

Info

Publication number
GB845509A
GB845509A GB3394455A GB3394455A GB845509A GB 845509 A GB845509 A GB 845509A GB 3394455 A GB3394455 A GB 3394455A GB 3394455 A GB3394455 A GB 3394455A GB 845509 A GB845509 A GB 845509A
Authority
GB
United Kingdom
Prior art keywords
tube
relating
manufacture
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
GB3394455A
Inventor
Hans Gerhard Lubszynski
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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
Priority to NL212113D priority Critical patent/NL212113A/xx
Application filed by EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Priority to GB3394455A priority patent/GB845509A/en
Publication of GB845509A publication Critical patent/GB845509A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/233—Manufacture of photoelectric screens or charge-storage screens
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/28—Vacuum evaporation by wave energy or particle radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel

Abstract

845,509. Coating by vapour deposition. ELECTRIC & MUSICAL INDUSTRIES Ltd. Nov. 1, 1956 [Nov. 26, 1955], No. 33944/55. Class 82(2) [Also in Group XI] An evaporator comprises a tube 1 for containing material 6 to be evaporated and an electrical heating element 5 disposed in said tube for heating and evaporating said material, said tube having its ends closed as by plugs 2, 3 and having an aperture 7 through which evaporated material can issue. Tube 1 may consist of ceramic or quartz, and elements may be a tantalum ribbon. The evaporator may be charged with antimony trisulphide and inserted through a side tube in the envelope of a television pick-up tube so as to deposit a photoconductive layer on the window of the tube, preferably by evaporation in xenon.
GB3394455A 1955-11-26 1955-11-26 Improvements in or relating to the manufacture of electron discharge devices Expired GB845509A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL212113D NL212113A (en) 1955-11-26
GB3394455A GB845509A (en) 1955-11-26 1955-11-26 Improvements in or relating to the manufacture of electron discharge devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3394455A GB845509A (en) 1955-11-26 1955-11-26 Improvements in or relating to the manufacture of electron discharge devices

Publications (1)

Publication Number Publication Date
GB845509A true GB845509A (en) 1960-08-24

Family

ID=10359397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3394455A Expired GB845509A (en) 1955-11-26 1955-11-26 Improvements in or relating to the manufacture of electron discharge devices

Country Status (2)

Country Link
GB (1) GB845509A (en)
NL (1) NL212113A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211516A (en) * 1987-12-17 1989-07-05 Toyo Ink Mfg Co Process for the manufacture of deposition films and apparatus therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211516A (en) * 1987-12-17 1989-07-05 Toyo Ink Mfg Co Process for the manufacture of deposition films and apparatus therefor
GB2211516B (en) * 1987-12-17 1992-04-01 Toyo Ink Mfg Co Process for the manufacture of a coated film and apparatus therefor
US5107791A (en) * 1987-12-17 1992-04-28 Toyo Ink Manufacturing Co., Ltd. Process for the manufacture of deposition films and apparatus therefor

Also Published As

Publication number Publication date
NL212113A (en)

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