GB1028655A - Faceplate assembly for image tubes - Google Patents

Faceplate assembly for image tubes

Info

Publication number
GB1028655A
GB1028655A GB5234/63A GB523463A GB1028655A GB 1028655 A GB1028655 A GB 1028655A GB 5234/63 A GB5234/63 A GB 5234/63A GB 523463 A GB523463 A GB 523463A GB 1028655 A GB1028655 A GB 1028655A
Authority
GB
United Kingdom
Prior art keywords
cathode
tubes
sheets
rings
ray
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
GB5234/63A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB1028655A publication Critical patent/GB1028655A/en
Expired legal-status Critical Current

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
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

1,028,655. Cathode-ray tubes. STANDARD TELEPHONES & CABLES Ltd. Feb. 8, 1963 [Feb. 14, 1962], No. 5234/63. Heading H1D. A cathode-ray tube, having an optical input or output, comprises a fibre-optic sheet supported across an open end of the tube envelope, and overlayed with a flat mica sheet hermetically sealed to the envelope. As shown, an image converter tube comprises fibre-optic sheets 13, 29 supported in rings 10, 26 and overlayed with mica sheets 17, 35, sealed via rings 20, 32 to support rings 10, 26, respectively. Photo-cathode 4 and luminescent screen 16 are deposited on the inner surfaces of the fibreoptic sheets, and a recording film may be placed in contact with mica sheet 17. The invention may also be applied to cathode-ray display tubes and image dissection tubes.
GB5234/63A 1962-02-14 1963-02-08 Faceplate assembly for image tubes Expired GB1028655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US173160A US3244921A (en) 1962-02-14 1962-02-14 Optical fiber face-plate assembly for image tubes

Publications (1)

Publication Number Publication Date
GB1028655A true GB1028655A (en) 1966-05-04

Family

ID=22630794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5234/63A Expired GB1028655A (en) 1962-02-14 1963-02-08 Faceplate assembly for image tubes

Country Status (3)

Country Link
US (1) US3244921A (en)
GB (1) GB1028655A (en)
NL (1) NL289007A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335310A (en) * 1964-06-12 1967-08-08 Gen Electric Electron image tube fiber optical face plate seal structure
US3346756A (en) * 1965-04-13 1967-10-10 Robert J Doyle Electrode support for an optical fiber disc
US3475076A (en) * 1967-05-10 1969-10-28 Westinghouse Electric Corp Fiber optic window and method of mounting same
US4131818A (en) * 1967-10-12 1978-12-26 Varian Associates, Inc. Night vision system
US3863093A (en) * 1969-01-30 1975-01-28 Itt Multicolor direct view device
US4240090A (en) * 1978-06-14 1980-12-16 Rca Corporation Electroluminescent semiconductor device with fiber-optic face plate
US4550251A (en) * 1983-07-08 1985-10-29 Varian Associates, Inc. Image intensifier tube with increased contrast ratio
US4565925A (en) * 1983-08-10 1986-01-21 Ford Aerospace & Communications Corporation Infrared detector dewar with all-Kovar leads, and method of making the same
GB2174239B (en) * 1985-03-13 1989-06-21 Rank Electronic Tubes Ltd Cathode ray tube
US5029963A (en) * 1990-02-15 1991-07-09 Itt Corporation Replacement device for a driver's viewer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033071A (en) * 1958-06-03 1962-05-08 American Optical Corp Fiber optical field flattening devices
US2979632A (en) * 1958-11-06 1961-04-11 American Optical Corp Fiber optical components and method of manufacture
US3058021A (en) * 1958-11-24 1962-10-09 American Optical Corp Optical coupling device between x-ray intensifier and vidicon camera tube or the like

Also Published As

Publication number Publication date
US3244921A (en) 1966-04-05
NL289007A (en)

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