Edge emitters

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CPC
H01J1/3046

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Parent Industries

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

Current Industry

H01J1/3046Edge emitters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Microstructured surface with low work function
- Patent number 10,186,395
- Issue date Jan 22, 2019
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-dimensional graphene cold cathode, anode, and grid
- Patent number 10,186,394
- Issue date Jan 22, 2019
- Lockheed Martin Corporation
- David Glen Findley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission device and transistor provided with the same
- Patent number 9,779,906
- Issue date Oct 3, 2017
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tsuyoshi Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold field electron emitters based on silicon carbide structures
- Patent number 9,558,907
- Issue date Jan 31, 2017
- The United States of America as represented by the Secretary of Commerce, The...
- Fred Sharifi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emission devices and methods of manufacturing emitters thereof
- Patent number 9,396,901
- Issue date Jul 19, 2016
- Samsung Electronics Co., Ltd.
- Donggu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold field electron emitters based on silicon carbide structures
- Patent number 9,324,534
- Issue date Apr 26, 2016
- The United States of America, as represented by the Secretary of Commerce, th...
- Fred Sharifi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of fabricating electron-emitting device and method of manufa...
- Patent number 8,388,400
- Issue date Mar 5, 2013
- Canon Kabushiki Kaisha
- Naofumi Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting device and display panel including the same
- Patent number 8,344,607
- Issue date Jan 1, 2013
- Canon Kabushiki Kaisha
- Naofumi Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam apparatus and image display apparatus using the same
- Patent number 8,304,975
- Issue date Nov 6, 2012
- Canon Kabushiki Kaisha
- Takeo Tsukamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing electron-emitting device and method for produc...
- Patent number 8,177,987
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Kyota Nozu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitting device and image displaying apparatus using the same
- Patent number 8,154,188
- Issue date Apr 10, 2012
- Canon Kabushiki Kaisha
- Takanori Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitting device, and electron beam device and image displa...
- Patent number 8,148,888
- Issue date Apr 3, 2012
- Canon Kabushiki Kaisha
- Yohei Hashizume
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam apparatus and image display apparatus using the same
- Patent number 8,084,932
- Issue date Dec 27, 2011
- Canon Kabushiki Kaisha
- Takanori Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron source manufacturing method
- Patent number 8,075,361
- Issue date Dec 13, 2011
- Canon Kabushiki Kaisha
- Masato Muraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam apparatus and image display apparatus therewith
- Patent number 8,035,294
- Issue date Oct 11, 2011
- Canon Kabushiki Kaisha
- Hirotomo Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam apparatus
- Patent number 7,969,082
- Issue date Jun 28, 2011
- Canon Kabushiki Kaisha
- Hiroko Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating and process for fabricating an electron source
- Patent number 7,875,469
- Issue date Jan 25, 2011
- Cabot Microelectronics Corporation
- Heinz H. Busta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam apparatus and image display apparatus using the same
- Patent number 7,859,184
- Issue date Dec 28, 2010
- Canon Kabushiki Kaisha
- Takeo Tsukamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing electron-emitting device and method of manu...
- Patent number 7,850,502
- Issue date Dec 14, 2010
- Canon Kabushiki Kaisha
- Yuu Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting device and image display apparatus using the same
- Patent number 7,786,658
- Issue date Aug 31, 2010
- Canon Kabushiki Kaisha
- Junya Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating and process for fabricating an electron source
- Patent number 7,317,278
- Issue date Jan 8, 2008
- Cabot Microelectronics Corporation
- Heinz H. Busta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission element
- Patent number 7,067,971
- Issue date Jun 27, 2006
- FUTABA CORPORATION
- Masateru Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon-metal nano-composite materials for field emission cathodes a...
- Patent number 6,891,324
- Issue date May 10, 2005
- Nanodynamics, Inc.
- Benjamin F. Dorfman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making low gate current multilayer emitter with vertical...
- Patent number 6,890,233
- Issue date May 10, 2005
- The United States of America as represented by the Secretary of the Navy
- David S. Y. Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting device, electron source, image forming apparatus,...
- Patent number 6,853,126
- Issue date Feb 8, 2005
- Canon Kabushiki Kaisha
- Kazushi Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflective edge field-emission pixel and associated display
- Patent number 6,693,386
- Issue date Feb 17, 2004
- Copytele, Inc.
- Frank J. DiSanto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-emission matrix display based on electron reflections
- Patent number 6,674,242
- Issue date Jan 6, 2004
- Copytele, Inc.
- Alexander Kastalsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-emission matrix display based on lateral electron reflections
- Patent number 6,614,149
- Issue date Sep 2, 2003
- Copytele, Inc.
- Alexander Kastalsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emitter cell and array with vertical thin-film-edge emitter
- Patent number 6,595,820
- Issue date Jul 22, 2003
- The United States of America as represented by the Secretary of the Navy
- David S. Y. Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low gate current field emitter cell and array with vertical thin-fi...
- Patent number 6,590,322
- Issue date Jul 8, 2003
- The United States of America as represented by the Secretary of the Navy
- David S. Y. Hsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
LOW VOLTAGE NANOSCALE VACUUM ELECTRONIC DEVICES
- Publication number 20160196948
- Publication date Jul 7, 2016
- University of Pittsburgh of the Commonwealth System of Higher Education
- HONG KOO KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLD FIELD ELECTRON EMITTERS BASED ON SILICON CARBIDE STRUCTURES
- Publication number 20150061487
- Publication date Mar 5, 2015
- THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
- Fred Sharifi
- B82 - NANO-TECHNOLOGY
Information Patent Application
LOW VOLTAGE NANOSCALE VACUUM ELECTRONIC DEVICES
- Publication number 20130299773
- Publication date Nov 14, 2013
- University of Pittsburgh of the Commonwealth System of Higher Education
- HONG KOO KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLD FIELD ELECTRON EMITTERS BASED ON SILICON CARBIDE STRUCTURES
- Publication number 20130187532
- Publication date Jul 25, 2013
- THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
- Fred Sharifi
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRON EMITTING DEVICE
- Publication number 20120091881
- Publication date Apr 19, 2012
- Canon Kabushiki Kaisha
- Eiji Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME...
- Publication number 20110309737
- Publication date Dec 22, 2011
- Canon Kabushiki Kaisha
- Satoshi Tsutsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHODS OF ELECTRON EMITTING DEVICE, ELECTRON BEAM APPAR...
- Publication number 20110254430
- Publication date Oct 20, 2011
- Canon Kabushiki Kaisha
- Tamayo Hiroki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE ELEC...
- Publication number 20110241533
- Publication date Oct 6, 2011
- Canon Kabushiki Kaisha
- Norihiko Ochi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTING DEVICE, AND ELECTRON BEAM DEVICE AND IMAGE DISPLA...
- Publication number 20110084596
- Publication date Apr 14, 2011
- Canon Kabushiki Kaisha
- Yohei Hashizume
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS AND IMAGE DISPLAY...
- Publication number 20110084590
- Publication date Apr 14, 2011
- Canon Kabushiki Kaisha
- Hideyasu Tashiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME
- Publication number 20110084597
- Publication date Apr 14, 2011
- Canon Kabushiki Kaisha
- Takeo Tsukamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE, DISPLAY PANEL, AND IMAGE DISPLAY APPARATUS
- Publication number 20110074744
- Publication date Mar 31, 2011
- Canon Kabushiki Kaisha
- Satoru Nitobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS USING THE ELECTRO...
- Publication number 20110006666
- Publication date Jan 13, 2011
- Canon Kabushiki Kaisha
- Toshiharu Sumiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20100320898
- Publication date Dec 23, 2010
- Canon Kabushiki Kaisha
- Kazuya Tsujino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME
- Publication number 20100289399
- Publication date Nov 18, 2010
- Canon Kabushiki Kaisha
- Takanori Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRION BEAM APPARATUS AND IMAGE DISPLAY APPARATUS THEREWITH
- Publication number 20100283380
- Publication date Nov 11, 2010
- Canon Kabushiki Kaisha
- Hirotomo Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM DEVICE
- Publication number 20100264808
- Publication date Oct 21, 2010
- Canon Kabushiki Kaisha
- Kazuya Tsujino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM APPARATUS AND IMAGE DISPLAYING APPARATUS USING THE SAME
- Publication number 20100201247
- Publication date Aug 12, 2010
- Canon Kabushiki Kaisha
- Takanori Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME
- Publication number 20100201246
- Publication date Aug 12, 2010
- Canon Kabushiki Kaisha
- Junya Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERSECTING ELECTRODE ELECTRON EMITTER
- Publication number 20100181893
- Publication date Jul 22, 2010
- Alireza Ousati Ashtiani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AND METHOD OF MANU...
- Publication number 20100159781
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Yuu Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AND METHOD OF MANU...
- Publication number 20100159790
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Kenichi Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRON-EMITTING DEVICE AND METHOD FOR PRODUC...
- Publication number 20100159783
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Kyota Nozu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRON-EMITTING DEVICE AND METHOD FOR PRODUC...
- Publication number 20100159784
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Hiroshi Tomii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE AND DISPLAY PANEL INCLUDING THE SAME
- Publication number 20100134313
- Publication date Jun 3, 2010
- Canon Kabushiki Kaisha
- Naofumi Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING ELECTRON-EMITTING DEVICE AND METHOD OF MANUFA...
- Publication number 20100136869
- Publication date Jun 3, 2010
- Canon Kabushiki Kaisha
- Naofumi Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME
- Publication number 20100060141
- Publication date Mar 11, 2010
- Canon Kabushiki Kaisha
- Ouichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE MEMBER MANUFACTURING METHOD, AND ELECTRON SOURCE MANUFAC...
- Publication number 20100062674
- Publication date Mar 11, 2010
- Canon Kabushiki Kaisha
- Masato Muraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM APPARATUS
- Publication number 20100060137
- Publication date Mar 11, 2010
- Canon Kabushiki Kaisha
- Hiroko Takada
- H01 - BASIC ELECTRIC ELEMENTS

Edge emitters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microstructured surface with low work function

Two-dimensional graphene cold cathode, anode, and grid

Electron emission device and transistor provided with the same

Cold field electron emitters based on silicon carbide structures

Field emission devices and methods of manufacturing emitters thereof

Cold field electron emitters based on silicon carbide structures

Method of fabricating electron-emitting device and method of manufa...

Electron-emitting device and display panel including the same

Electron beam apparatus and image display apparatus using the same

Method for producing electron-emitting device and method for produc...

Electron emitting device and image displaying apparatus using the same

Electron emitting device, and electron beam device and image displa...

Electron beam apparatus and image display apparatus using the same

Electron source manufacturing method

Electron beam apparatus and image display apparatus therewith

Electron beam apparatus

Method of operating and process for fabricating an electron source

Electron beam apparatus and image display apparatus using the same

Method of manufacturing electron-emitting device and method of manu...

Electron-emitting device and image display apparatus using the same

Method of operating and process for fabricating an electron source

Field emission element

Carbon-metal nano-composite materials for field emission cathodes a...

Method of making low gate current multilayer emitter with vertical...

Electron-emitting device, electron source, image forming apparatus,...

Reflective edge field-emission pixel and associated display

Field-emission matrix display based on electron reflections

Field-emission matrix display based on lateral electron reflections

Field emitter cell and array with vertical thin-film-edge emitter

Low gate current field emitter cell and array with vertical thin-fi...

Patents Applicationslast 30 patents

Two-Dimensional Graphene Cold Cathode, Anode, and Grid

LOW VOLTAGE NANOSCALE VACUUM ELECTRONIC DEVICES

COLD FIELD ELECTRON EMITTERS BASED ON SILICON CARBIDE STRUCTURES

LOW VOLTAGE NANOSCALE VACUUM ELECTRONIC DEVICES

COLD FIELD ELECTRON EMITTERS BASED ON SILICON CARBIDE STRUCTURES

ELECTRON EMITTING DEVICE

ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME...

PRODUCTION METHODS OF ELECTRON EMITTING DEVICE, ELECTRON BEAM APPAR...

ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE ELEC...

ELECTRON EMITTING DEVICE, AND ELECTRON BEAM DEVICE AND IMAGE DISPLA...

ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS AND IMAGE DISPLAY...

ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME

ELECTRON-EMITTING DEVICE, DISPLAY PANEL, AND IMAGE DISPLAY APPARATUS

ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS USING THE ELECTRO...

IMAGE DISPLAY APPARATUS

ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME

ELECTRION BEAM APPARATUS AND IMAGE DISPLAY APPARATUS THEREWITH

ELECTRON BEAM DEVICE

ELECTRON BEAM APPARATUS AND IMAGE DISPLAYING APPARATUS USING THE SAME

ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME

INTERSECTING ELECTRODE ELECTRON EMITTER

METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AND METHOD OF MANU...

METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AND METHOD OF MANU...

METHOD FOR PRODUCING ELECTRON-EMITTING DEVICE AND METHOD FOR PRODUC...

METHOD FOR PRODUCING ELECTRON-EMITTING DEVICE AND METHOD FOR PRODUC...

ELECTRON-EMITTING DEVICE AND DISPLAY PANEL INCLUDING THE SAME

METHOD OF FABRICATING ELECTRON-EMITTING DEVICE AND METHOD OF MANUFA...

ELECTRON BEAM DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME

CONDUCTIVE MEMBER MANUFACTURING METHOD, AND ELECTRON SOURCE MANUFAC...

ELECTRON BEAM APPARATUS