TREA

Tubes with plural electrode systems

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Industry

  • CPC
  • H01J2893/003
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2893/00Discharge tubes and lamps

Current Industry

H01J2893/003Tubes with plural electrode systems
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Field emission light source
    • Patent number 10,325,770
    • Issue date Jun 18, 2019
    • LIGHTLAB SWEDEN AB
    • Jonas Tirén
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ultraviolet light emitting device
    • Patent number 10,026,900
    • Issue date Jul 17, 2018
    • Industry Foundation of Chonnam National University
    • Junekey Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Two-way reciprocal amplification electron/photon source
    • Patent number 8,143,775
    • Issue date Mar 27, 2012
    • Lightlab Sweden AB
    • Qiu-Hong Hu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cold-cathode cathodoluminescent lamp
    • Patent number 6,504,311
    • Issue date Jan 7, 2003
    • SI Diamond Technology, Inc.
    • Nalin Kumar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display with UV-light emitting phosphor
    • Patent number 5,821,685
    • Issue date Oct 13, 1998
    • Motorola, Inc.
    • Ronald O. Peterson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Phosphor and method of making same
    • Patent number 5,747,100
    • Issue date May 5, 1998
    • Motorola, Inc.
    • Ronald O. Petersen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Phosphor and method of making same
    • Patent number 5,667,724
    • Issue date Sep 16, 1997
    • Motorola
    • Ronald O. Petersen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fluorescent composition and fluorescent luminous device
    • Patent number 4,791,336
    • Issue date Dec 13, 1988
    • Futaba Denshi Kogyo Kabushiki Kaisha
    • Kiyoshi Morimoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Vapor discharge lamp cermet electrode-closure and method of making
    • Patent number 4,092,560
    • Issue date May 30, 1978
    • Chemokomplex Vegyipari Gepes Berendezes Export-Import Vallalat
    • Ferenc Puskas
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cathode structure for a multibeam cathode ray tube
    • Patent number 4,020,381
    • Issue date Apr 26, 1977
    • Texas Instruments Incorporated
    • Frederick G. Oess
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for forming flat display panel phosphor dots
    • Patent number 4,020,191
    • Issue date Apr 26, 1977
    • Hitachi, Ltd.
    • Waichi Nagashiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum-tight seals between ceramic and aluminium components, evacua...
    • Patent number 4,019,080
    • Issue date Apr 19, 1977
    • Thomson-CSF
    • Andre Besson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Gasket material applicator
    • Patent number 4,007,704
    • Issue date Feb 15, 1977
    • Loctite Corporation
    • Girard S. Haviland
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charged particle beam scanning device
    • Patent number 3,979,636
    • Issue date Sep 7, 1976
    • Texas Instruments Incorporated
    • John E. Gunther
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charged particle beam scanning device
    • Patent number 3,936,697
    • Issue date Feb 3, 1976
    • Texas Instruments Incorporated
    • Warner Curtis Scott
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flat CRT system
    • Patent number 3,935,500
    • Issue date Jan 27, 1976
    • Texas Instruments Incorporated
    • Frederick G. Oess
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3924792
    • Patent number 3,924,792
    • Issue date Dec 9, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3921022
    • Patent number 3,921,022
    • Issue date Nov 18, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3912851
    • Patent number 3,912,851
    • Issue date Oct 14, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3893224
    • Patent number 3,893,224
    • Issue date Jul 8, 1975
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3865970
    • Patent number 3,865,970
    • Issue date Feb 11, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3826943
    • Patent number 3,826,943
    • Issue date Jul 30, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3816087
    • Patent number 3,816,087
    • Issue date Jun 11, 1974
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3784807
    • Patent number 3,784,807
    • Issue date Jan 8, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3767283
    • Patent number 3,767,283
    • Issue date Oct 23, 1973
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3752554
    • Patent number 3,752,554
    • Issue date Aug 14, 1973
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3725698
    • Patent number 3,725,698
    • Issue date Apr 3, 1973
    • F21 - LIGHTING
  • Information Patent Grant

    3701674
    • Patent number 3,701,674
    • Issue date Oct 31, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3701578
    • Patent number 3,701,578
    • Issue date Oct 31, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3675068
    • Patent number 3,675,068
    • Issue date Jul 4, 1972
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents