Coatings on the emitter surface

Industry

CPC
H01J2201/30426

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2201/00Electrodes common to discharge tubes

Current Industry

H01J2201/30426Coatings on the emitter surface

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Field-emission type electron source and charged particle beam devic...
- Patent number 11,935,720
- Issue date Mar 19, 2024
- Dazhi Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-emission type electron source and charged particle beam devic...
- Patent number 11,848,169
- Issue date Dec 19, 2023
- Dazhi Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitter and method of fabricating same
- Patent number 11,688,579
- Issue date Jun 27, 2023
- ASML Netherlands B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitter and method of fabricating same
- Patent number 11,201,032
- Issue date Dec 14, 2021
- ASML Netherlands B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode structure for cold field electron emission and method of fa...
- Patent number 11,158,479
- Issue date Oct 26, 2021
- National University of Singapore
- Anjam Khursheed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitter and method of fabricating same
- Patent number 10,784,071
- Issue date Sep 22, 2020
- ASML Netherlands B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal protective layer for electron emitters with a diffusion barrier
- Patent number 10,714,294
- Issue date Jul 14, 2020
- KLA-Tencor Corporation
- Frances Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun emitting under high voltage, in particular for electro...
- Patent number 9,048,057
- Issue date Jun 2, 2015
- Centre National de la Recherche Scientifique (Cnrs)
- Marc Monthioux
- 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
Cold field emitter
- Patent number 8,217,565
- Issue date Jul 10, 2012
- FEI Company
- Theodore Carl Tessner, II
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold field emitter
- Patent number 7,888,654
- Issue date Feb 15, 2011
- FEI Company
- Theodore Carl Tessner, II
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitting devices having metal-based film formed over an el...
- Patent number 7,271,529
- Issue date Sep 18, 2007
- Canon Kabushiki Kaisha
- Toshihiko Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emitter devices with emitters having implanted layer
- Patent number 7,105,997
- Issue date Sep 12, 2006
- Micron Technology, Inc.
- Yongjun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making micro-field emitter device for flat panel display
- Patent number 7,004,811
- Issue date Feb 28, 2006
- Yin S. Tang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electron emission device, method of manufacturing the same, and ima...
- Patent number 6,972,513
- Issue date Dec 6, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Shiratori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Doped field-emitter
- Patent number 6,940,218
- Issue date Sep 6, 2005
- Matsushita Electric Industrial Co., Ltd.
- Keisuke Koga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emission device and method for forming
- Patent number 6,822,379
- Issue date Nov 23, 2004
- Hewlett-Packard Development Company, L.P.
- Paul H. McClelland
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure and method to enhance field emission in field emitter device
- Patent number 6,692,323
- Issue date Feb 17, 2004
- Micron Technology, Inc.
- Behnam Moradi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making flat panel displays having diamond thin film cathode
- Patent number 6,629,869
- Issue date Oct 7, 2003
- SI Diamond Technology, Inc.
- Nalin Kumar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Field emission device and method for the conditioning thereof
- Patent number 6,573,642
- Issue date Jun 3, 2003
- Motorola, Inc.
- Paul VonAllmen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission light source
- Patent number 6,573,643
- Issue date Jun 3, 2003
- SI Diamond Technology, Inc.
- Nalin Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cold-cathode device
- Patent number 6,417,606
- Issue date Jul 9, 2002
- Kabushiki Kaisha Toshiba
- Masayuki Nakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of electron emitters coated with material such as carbon
- Patent number 6,379,210
- Issue date Apr 30, 2002
- Candescent Technologies Coporation
- Xueping Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitters coated with carbon containing layer
- Patent number 6,356,014
- Issue date Mar 12, 2002
- Candescent Technologies Corporation
- Xueping Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatically sharp field emission cathodes
- Patent number 6,201,342
- Issue date Mar 13, 2001
- The United States of America as represented by the Secretary of the Navy
- Karl D. Hobart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Atomically sharp field emission cathodes
- Patent number 6,113,451
- Issue date Sep 5, 2000
- The United State of America as represented by the Secretary of the Navy
- Karl D. Hobart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a low work function electrode
- Patent number 6,103,298
- Issue date Aug 15, 2000
- Borealis Technical Limited
- Jonathan Sidney Edelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Field emission device
- Patent number 6,091,190
- Issue date Jul 18, 2000
- Motorola, Inc.
- Babu R. Chalamala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to form an insulative barrier useful in field emission displ...
- Patent number 6,066,507
- Issue date May 23, 2000
- Micron Technology, Inc.
- J. Brett Rolfson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission device having spherically curved electron emission l...
- Patent number 6,028,391
- Issue date Feb 22, 2000
- NEC Corporation
- Hideo Makishima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON EMITTER AND METHOD OF FABRICATING SAME
- Publication number 20220189725
- Publication date Jun 16, 2022
- ASML NETHERLANDS B.V.
- Juying DOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE STRUCTURE FOR COLD FIELD ELECTRON EMISSION AND METHOD OF FA...
- Publication number 20210159038
- Publication date May 27, 2021
- National University of Singapore
- Anjam KHURSHEED
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTER AND METHOD OF FABRICATING SAME
- Publication number 20210142975
- Publication date May 13, 2021
- ASML NETHERLANDS B.V.
- Juying Dou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL PROTECTIVE LAYER FOR ELECTRON EMITTERS WITH A DIFFUSION BARRIER
- Publication number 20190362927
- Publication date Nov 28, 2019
- KLA-Tencor Corporation
- Frances Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN EMITTING UNDER HIGH VOLTAGE, IN PARTICULAR FOR ELECTRO...
- Publication number 20130234025
- Publication date Sep 12, 2013
- Centre National De La Recherche Scientifique (CNRS)
- Marc Monthioux
- B82 - NANO-TECHNOLOGY
Information Patent Application
Cold Field Emitter
- Publication number 20110101238
- Publication date May 5, 2011
- FEI Company
- Theodore Carl Tessner, II
- 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 EMISSION DEVICE AND IMAGE DISPLAY PANEL USING THE SAME, AN...
- Publication number 20100053126
- Publication date Mar 4, 2010
- Canon Kabushiki Kaisha
- Tamaki Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron emission source, electron emission device and method of pr...
- Publication number 20090033196
- Publication date Feb 5, 2009
- Young-Mi Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cold field emitter
- Publication number 20080174225
- Publication date Jul 24, 2008
- FEI Company
- Theodore Carl Tessner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field emission device and a method of forming such a device
- Publication number 20060267475
- Publication date Nov 30, 2006
- Koninklijke Philips Electronics N.V.
- Hugo Matthieu Visser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMITTER DEVICES WITH EMITTERS HAVING IMPLANTED LAYER
- Publication number 20060238457
- Publication date Oct 26, 2006
- Micron Technology, Inc.
- Yongjun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image display apparatus and method for manufacturing the same
- Publication number 20050225230
- Publication date Oct 13, 2005
- Canon Kabushiki Kaisha
- Toshihiko Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro-field emitter device for flat panel display
- Publication number 20050153617
- Publication date Jul 14, 2005
- Yin S. Tang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Structures and methods to enhance field emission in field emitter d...
- Publication number 20050026532
- Publication date Feb 3, 2005
- Micron Technology, Inc.
- Yongjun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure and method to enhance field emission in field emitter device
- Publication number 20040104658
- Publication date Jun 3, 2004
- Micron Technology, Inc.
- Behnam Moradi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Emission device and method for forming
- Publication number 20040061432
- Publication date Apr 1, 2004
- Paul H. McClelland
- G11 - INFORMATION STORAGE
Information Patent Application
Electrode and device using the same
- Publication number 20040041508
- Publication date Mar 4, 2004
- Takashi Sugino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field-emission electron source element and image display apparatus
- Publication number 20040032194
- Publication date Feb 19, 2004
- Matsushita Electric Industrial Co., Ltd.
- Keisuke Koga
- B82 - NANO-TECHNOLOGY
Information Patent Application
Electron emission element, and production method therefor, and imag...
- Publication number 20040012327
- Publication date Jan 22, 2004
- Tetsuya W. Shiratori
- B82 - NANO-TECHNOLOGY
Information Patent Application
Fabrication and structure of electron emitters coated with material...
- Publication number 20020033663
- Publication date Mar 21, 2002
- Xueping Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTERS COATED WITH CARBON CONTAINING LAYER
- Publication number 20010040431
- Publication date Nov 15, 2001
- XUEPING XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fabrication of electron emitters coated with material such as carbon
- Publication number 20010000163
- Publication date Apr 5, 2001
- Xueping Xu
- H01 - BASIC ELECTRIC ELEMENTS

Coatings on the emitter surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Field-emission type electron source and charged particle beam devic...

Field-emission type electron source and charged particle beam devic...

Electron emitter and method of fabricating same

Electron emitter and method of fabricating same

Cathode structure for cold field electron emission and method of fa...

Electron emitter and method of fabricating same

Metal protective layer for electron emitters with a diffusion barrier

Electron gun emitting under high voltage, in particular for electro...

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

Cold field emitter

Cold field emitter

Electron emitting devices having metal-based film formed over an el...

Field emitter devices with emitters having implanted layer

Method of making micro-field emitter device for flat panel display

Electron emission device, method of manufacturing the same, and ima...

Doped field-emitter

Emission device and method for forming

Structure and method to enhance field emission in field emitter device

Method of making flat panel displays having diamond thin film cathode

Field emission device and method for the conditioning thereof

Field emission light source

Field emission cold-cathode device

Fabrication of electron emitters coated with material such as carbon

Electron emitters coated with carbon containing layer

Automatically sharp field emission cathodes

Atomically sharp field emission cathodes

Method for making a low work function electrode

Field emission device

Method to form an insulative barrier useful in field emission displ...

Field emission device having spherically curved electron emission l...

Patents Applicationslast 30 patents

ELECTRON EMITTER AND METHOD OF FABRICATING SAME

CATHODE STRUCTURE FOR COLD FIELD ELECTRON EMISSION AND METHOD OF FA...

ELECTRON EMITTER AND METHOD OF FABRICATING SAME

METAL PROTECTIVE LAYER FOR ELECTRON EMITTERS WITH A DIFFUSION BARRIER

ELECTRON GUN EMITTING UNDER HIGH VOLTAGE, IN PARTICULAR FOR ELECTRO...

Cold Field Emitter

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

ELECTRON EMISSION DEVICE AND IMAGE DISPLAY PANEL USING THE SAME, AN...

Electron emission source, electron emission device and method of pr...

Cold field emitter

Field emission device and a method of forming such a device

FIELD EMITTER DEVICES WITH EMITTERS HAVING IMPLANTED LAYER

Image display apparatus and method for manufacturing the same

Micro-field emitter device for flat panel display

Structures and methods to enhance field emission in field emitter d...

Structure and method to enhance field emission in field emitter device

Emission device and method for forming

Electrode and device using the same

Field-emission electron source element and image display apparatus

Electron emission element, and production method therefor, and imag...

Fabrication and structure of electron emitters coated with material...

ELECTRON EMITTERS COATED WITH CARBON CONTAINING LAYER

Fabrication of electron emitters coated with material such as carbon