characterised by the material

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CPC
H01J2203/0232

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2203/00Electron or ion optical arrangements common to discharge tubes or lamps

Current Industry

H01J2203/0232characterised by the material

Industries

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Patents Grantslast 30 patents

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
Field-emission device with improved beams-convergence
- Patent number 9,666,401
- Issue date May 30, 2017
- Electronics and Telecommunications Research Institute
- So Ra Park
- 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
Electronic device graphene grid
- Patent number 9,646,798
- Issue date May 9, 2017
- Elwha LLC
- Roderick A. Hyde
- 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
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
Triodes using nanofabric articles and methods of making the same
- Patent number 8,115,187
- Issue date Feb 14, 2012
- Nantero, Inc.
- Brent M. Segal
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Field emission cathode and field emission display employing with same
- Patent number 8,089,206
- Issue date Jan 3, 2012
- Tsinghua University
- Yang Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission device and display device using the same
- Patent number 8,013,510
- Issue date Sep 6, 2011
- Tsinghua University
- Lin Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission displays with reduced light leakage
- Patent number 6,228,667
- Issue date May 8, 2001
- Micron Technology, Inc.
- David A. Cathey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission displays with reduced light leakage
- Patent number 6,133,056
- Issue date Oct 17, 2000
- Micron Technology, Inc.
- David A. Cathey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission displays with reduced light leakage having an extrac...
- Patent number 6,064,075
- Issue date May 16, 2000
- Micron Technology, Inc.
- David A. Cathey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission displays with reduced light leakage
- Patent number 6,024,620
- Issue date Feb 15, 2000
- Micron Technology, Inc.
- David A. Cathey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically isolated interconnects and conductive layers in semico...
- Patent number 6,010,917
- Issue date Jan 4, 2000
- Micron Technology, Inc.
- James J. Alwan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission displays with reduced light leakage
- Patent number 5,956,611
- Issue date Sep 21, 1999
- Micron Technologies, Inc.
- David A. Cathey
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
Electronic Device Graphene Grid
- Publication number 20130169142
- Publication date Jul 4, 2013
- Elwha LLC
- 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
Field emission cathode and field emission display employing with same
- Publication number 20100007263
- Publication date Jan 14, 2010
- Tsinghua University
- Yang Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron emission device and display device using the same
- Publication number 20090195138
- Publication date Aug 6, 2009
- Tsinghua University
- Lin Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRIODES USING NANOFABRIC ARTICLES AND METHODS OF MAKING THE SAME
- Publication number 20090115305
- Publication date May 7, 2009
- Nantero, Inc.
- Brent M. Segal
- H01 - BASIC ELECTRIC ELEMENTS

characterised by the material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Applications of graphene grids in vacuum electronics

Field-emission device with improved beams-convergence

Applications of graphene grids in vacuum electronics

Electronic device multi-layer graphene grid

Electronic device graphene grid

Field emission device with nanotube or nanowire grid

Transmission electron microscope grid and method for making same

Triodes using nanofabric articles and methods of making the same

Field emission cathode and field emission display employing with same

Electron emission device and display device using the same

Field emission displays with reduced light leakage

Field emission displays with reduced light leakage

Field emission displays with reduced light leakage having an extrac...

Field emission displays with reduced light leakage

Electrically isolated interconnects and conductive layers in semico...

Field emission displays with reduced light leakage

Patents Applicationslast 30 patents

Applications of Graphene Grids in Vacuum Electronics

Electronic Device Graphene Grid

TRANSMISSION ELECTRON MICROSCOPE GRID AND METHOD FOR MAKING SAME

Field emission cathode and field emission display employing with same

Electron emission device and display device using the same

TRIODES USING NANOFABRIC ARTICLES AND METHODS OF MAKING THE SAME