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H01J1/48

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J1/00Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps

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H01J1/48characterised by the material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Field emission cathode structure for a field emission arrangement
- Patent number 10,734,180
- Issue date Aug 4, 2020
- LIGHTLAB SWEDEN AB
- Jonas Tirén
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Applications of graphene grids in vacuum electronics
- Patent number 10,056,219
- Issue date Aug 21, 2018
- Elwha LLC
- William David Duncan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of nanoscale vacuum grid and electrode structure with h...
- Patent number 10,026,822
- Issue date Jul 17, 2018
- Elwha LLC
- Max N. Mankin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Applications of graphene grids in vacuum electronics
- Patent number 9,659,735
- Issue date May 23, 2017
- Elwha LLC
- William David Duncan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device multi-layer graphene grid
- Patent number 9,659,734
- Issue date May 23, 2017
- Elwha LLC
- William David Duncan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission device with nanotube or nanowire grid
- Patent number 9,627,168
- Issue date Apr 18, 2017
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Performance optimization of a field emission device
- Patent number 9,384,933
- Issue date Jul 5, 2016
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission electron microscope grid and method for making same
- Patent number 8,623,227
- Issue date Jan 7, 2014
- Tsinghua University
- Xiao-Yang Lin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Transmission electron microscope micro-grid and method for manufact...
- Patent number 8,207,431
- Issue date Jun 26, 2012
- Beijing FUNATE Innovation Technology Co., Ltd.
- Cheng Feng
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electron gun for color cathode ray tube
- Patent number 6,919,674
- Issue date Jul 19, 2005
- LG.Philips LCD Co., Ltd.
- Tae Gwan Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for forming electroconductive pattern and process for p...
- Patent number 5,571,455
- Issue date Nov 5, 1996
- Dai Nippon Insatsu Kabushiki Kaisha
- Naoshige Higuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fe-Ni based alloy
- Patent number 5,264,050
- Issue date Nov 23, 1993
- Kabushiki Kaisha Toshiba
- Nobuaki Nakashima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Grid-like electrode for electronic components and process for makin...
- Patent number 4,469,984
- Issue date Sep 4, 1984
- Jury S. Sergeev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric guide for electron beam transport
- Patent number 4,159,440
- Issue date Jun 26, 1979
- Spire Corporation
- Roger G. Little
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Electrodes, for example grid-like electrodes for use in electron tu...
- Patent number 4,137,477
- Issue date Jan 30, 1979
- U.S. Philips Corporation
- Johannes W. A. Krol
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric guide for electron beam transport
- Patent number 4,079,285
- Issue date Mar 14, 1978
- Simulation Physics, Inc.
- Roger G. Little
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3504213
- Patent number 3,504,213
- Issue date Mar 31, 1970
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3323882
- Patent number 3,323,882
- Issue date Jun 6, 1967
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A FIELD EMISSION CATHODE STRUCTURE FOR A FIELD EMISSION ARRANGEMENT
- Publication number 20200161071
- Publication date May 21, 2020
- LIGHTLAB SWEDEN AB
- Jonas TIRÉN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Two-Dimensional Graphene Cold Cathode, Anode, and Grid
- Publication number 20180294131
- Publication date Oct 11, 2018
- Lockheed Martin Corporation
- David Glen Findley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Applications of Graphene Grids in Vacuum Electronics
- Publication number 20170323755
- Publication date Nov 9, 2017
- Elwha LLC
- William David Duncan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPLICATIONS OF GRAPHENE GRIDS IN VACUUM ELECTRONICS
- Publication number 20150243468
- Publication date Aug 27, 2015
- Elwha LLC
- William David Duncan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION DEVICE WITH NANOTUBE OR NANOWIRE GRID
- Publication number 20150179386
- Publication date Jun 25, 2015
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERFORMANCE OPTIMIZATION OF A FIELD EMISSION DEVICE
- Publication number 20130169193
- Publication date Jul 4, 2013
- Elwha LLC, a limited liability company of the State of Delaware
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION ELECTRON MICROSCOPE GRID AND METHOD FOR MAKING SAME
- Publication number 20120006784
- Publication date Jan 12, 2012
- HON HAI Precision Industry CO., LTD.
- XIAO-YANG LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION ELECTRON MICROSCOPE MICRO-GRID AND METHOD FOR MANUFACT...
- Publication number 20110192988
- Publication date Aug 11, 2011
- BEIJING FUNATE INNOVATION TECHNOLOGY CO., LTD.
- CHEN FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Iron- nickel alloy with low coefficient of thermal expansion for ma...
- Publication number 20060171840
- Publication date Aug 3, 2006
- Fabien Gaben
- C21 - METALLURGY OF IRON
Information Patent Application
Electron gun for color cathode ray tube
- Publication number 20040145294
- Publication date Jul 29, 2004
- Tae Gwan Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image display apparatus
- Publication number 20040080469
- Publication date Apr 29, 2004
- Hirotaka Murata
- H01 - BASIC ELECTRIC ELEMENTS

characterised by the material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Field emission cathode structure for a field emission arrangement

Applications of graphene grids in vacuum electronics

Fabrication of nanoscale vacuum grid and electrode structure with h...

Applications of graphene grids in vacuum electronics

Electronic device multi-layer graphene grid

Field emission device with nanotube or nanowire grid

Performance optimization of a field emission device

Transmission electron microscope grid and method for making same

Transmission electron microscope micro-grid and method for manufact...

Electron gun for color cathode ray tube

Composition for forming electroconductive pattern and process for p...

Fe-Ni based alloy

Grid-like electrode for electronic components and process for makin...

Dielectric guide for electron beam transport

Electrodes, for example grid-like electrodes for use in electron tu...

Dielectric guide for electron beam transport

3504213

3323882

Patents Applicationslast 30 patents

A FIELD EMISSION CATHODE STRUCTURE FOR A FIELD EMISSION ARRANGEMENT

Two-Dimensional Graphene Cold Cathode, Anode, and Grid

Applications of Graphene Grids in Vacuum Electronics

APPLICATIONS OF GRAPHENE GRIDS IN VACUUM ELECTRONICS

FIELD EMISSION DEVICE WITH NANOTUBE OR NANOWIRE GRID

PERFORMANCE OPTIMIZATION OF A FIELD EMISSION DEVICE

TRANSMISSION ELECTRON MICROSCOPE GRID AND METHOD FOR MAKING SAME

TRANSMISSION ELECTRON MICROSCOPE MICRO-GRID AND METHOD FOR MANUFACT...

Iron- nickel alloy with low coefficient of thermal expansion for ma...

Electron gun for color cathode ray tube

Image display apparatus