TREA

Fibre optic components

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Industry

  • CPC
  • H01J2229/8903
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2229/00Details of cathode ray tubes or electron beam tubes

Current Industry

H01J2229/8903Fibre optic components
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thin-film phosphor deposition
    • Patent number 10,325,751
    • Issue date Jun 18, 2019
    • L-3 Communications Corporation-Insight Technology Division
    • Jon Burnsed
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Optical-to-electric image conversion system employing a cathode-ray...
    • Patent number 4,978,195
    • Issue date Dec 18, 1990
    • Iwatsu Electric Co., Ltd.
    • Koshi Takano
    • G02 - OPTICS
  • Information Patent Grant

    Graticule illuminator for an image intensifier
    • Patent number 4,792,673
    • Issue date Dec 20, 1988
    • U.S. Philips Corporation
    • Francis G. Blackler
    • G02 - OPTICS
  • Information Patent Grant

    Miniature gamma camera
    • Patent number 4,791,300
    • Issue date Dec 13, 1988
    • QTR Corporation
    • Lo I. Yin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical display screen utilizing light-absorbing fibers
    • Patent number 4,591,232
    • Issue date May 27, 1986
    • Incom, Inc.
    • Richard V. Jeskey
    • G02 - OPTICS
  • Information Patent Grant

    3860753
    • Patent number 3,860,753
    • Issue date Jan 14, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3833300
    • Patent number 3,833,300
    • Issue date Sep 3, 1974
    • G02 - OPTICS
  • Information Patent Grant

    3742285
    • Patent number 3,742,285
    • Issue date Jun 26, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3506782
    • Patent number 3,506,782
    • Issue date Apr 14, 1970
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3260797
    • Patent number 3,260,797
    • Issue date Jul 12, 1966
    • G02 - OPTICS
  • Information Patent Grant

    3157736
    • Patent number 3,157,736
    • Issue date Nov 17, 1964
    • G02 - OPTICS
  • Information Patent Grant

    3131020
    • Patent number 3,131,020
    • Issue date Apr 28, 1964
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents