Distributed particle emitters

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CPC
H01J1/3048

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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

Current Industry

H01J1/3048Distributed particle emitters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for cleaning a field emission cathode device
- Patent number 11,996,282
- Issue date May 28, 2024
- NCX Corporation
- Jian Zhang
- B08 - CLEANING
Information Patent Grant
Electron emission element, electrification apparatus, and image for...
- Patent number 10,727,021
- Issue date Jul 28, 2020
- SHARP KABUSHIKI KAISHA
- Katsumi Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission device, method for manufacturing same, and method...
- Patent number 10,643,815
- Issue date May 5, 2020
- SHARP KABUSHIKI KAISHA
- Kenichiro Nakamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electron emission source and method for fabricating the same
- Patent number 10,580,609
- Issue date Mar 3, 2020
- Electronics and Telelcommunications Research Institute
- Jin-Woo Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of designing an X-ray emitter panel
- Patent number 10,524,743
- Issue date Jan 7, 2020
- Adaptix Ltd
- Gil Travish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Target structure for enhanced electron screening
- Patent number 10,264,661
- Issue date Apr 16, 2019
- Google Inc.
- David K. Fork
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Iridium tip, gas field ion source, focused ion beam apparatus, elec...
- Patent number 9,583,299
- Issue date Feb 28, 2017
- Hitachi High-Tech Science Corporation
- Tomokazu Kozakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission device and method of fabricating the same
- Patent number 9,306,167
- Issue date Apr 5, 2016
- Technion Research & Development Foundation Limited
- Rafael Kalish
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Manufacturing method of CNT emitter with density controlled carbon...
- Patent number 9,156,686
- Issue date Oct 13, 2015
- Electronics and Telecommunications Research Institute
- Jin Woo Jeong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Copper nanowire production for interconnect applications
- Patent number 8,834,597
- Issue date Sep 16, 2014
- The United Stated of America as Represented by the Administrator of the Natio...
- Jin-Woo Han
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for improving the emission of electron field emitters
- Patent number 8,529,798
- Issue date Sep 10, 2013
- E I du Pont de Nemours and Company
- Robert Joseph Bouchard
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multiple energy X-ray source
- Patent number 8,351,575
- Issue date Jan 8, 2013
- Koninklijke Philips Electronics N.V.
- Gereon Vogtmeier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting device, electron source, image display apparatus...
- Patent number 8,080,932
- Issue date Dec 20, 2011
- Canon Kabushiki Kaisha
- Shunsuke Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for improving the emission of electron field emitters
- Patent number 8,070,906
- Issue date Dec 6, 2011
- E. I. Du Pont de Nemours and Company
- Robert Joseph Bouchard
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emission electrode, manufacturing method thereof, and electro...
- Patent number 8,035,291
- Issue date Oct 11, 2011
- Kochi Industrial Promotion Center
- Kazuhito Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for improving the emission of electron field emitters
- Patent number 8,011,990
- Issue date Sep 6, 2011
- E. I. Du Pont de Nemours and Company
- Robert Joseph Bouchard
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for making nanostructures
- Patent number 7,993,703
- Issue date Aug 9, 2011
- Commissariat a l'Energie Atomique
- Thomas Goislard De Monsabert
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Virtual matrix control scheme for multiple spot X-ray source
- Patent number 7,826,594
- Issue date Nov 2, 2010
- General Electric Company
- Yun Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing electron-emitting device
- Patent number 7,811,625
- Issue date Oct 12, 2010
- Canon Kabushiki Kaisha
- Takeshi Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon nanotube particulates, compositions and use thereof
- Patent number 7,811,542
- Issue date Oct 12, 2010
- Unidym, Inc.
- Kenneth O. McElrath
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emitter based electron source for multiple spot X-ray
- Patent number 7,809,114
- Issue date Oct 5, 2010
- General Electric Company
- Yun Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making an emissive cathode
- Patent number 7,785,164
- Issue date Aug 31, 2010
- Commissariat a l'Energie Atomique
- Robert Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray system for dental diagnosis and oral cancer therapy based on...
- Patent number 7,771,117
- Issue date Aug 10, 2010
- Korea Electrotechnology Research Institute
- Jong Uk Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Field emission electrode, manufacturing method thereof, and electro...
- Patent number 7,755,271
- Issue date Jul 13, 2010
- Kochi Industrial Promotion Center
- Kazuhito Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission plane light source and method for making the same
- Patent number 7,745,983
- Issue date Jun 29, 2010
- Tsinghua University
- Li Qian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for preparing electron emission source, method for prep...
- Patent number 7,745,984
- Issue date Jun 29, 2010
- Samsung SDI Co., Ltd.
- Hyun-Jee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting device manufacturing method, electron source manu...
- Patent number 7,739,790
- Issue date Jun 22, 2010
- Canon Kabushiki Kaisha
- Akira Shimazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting device and manufacturing method thereof
- Patent number 7,733,006
- Issue date Jun 8, 2010
- Canon Kabushiki Kaisha
- Takeshi Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for improving the emission of electron field emitters
- Patent number 7,449,081
- Issue date Nov 11, 2008
- E. I. Du Pont de Nemours and Company
- Robert Joseph Bouchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for improving the emissions of electron field emitters
- Patent number 7,449,082
- Issue date Nov 11, 2008
- E. I. Du Pont de Nemours and Company
- David Herbert Roach
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR CLEANING A FIELD EMISSION CATHODE DEVICE
- Publication number 20240079197
- Publication date Mar 7, 2024
- NCX Corporation
- Jian ZHANG
- B08 - CLEANING
Information Patent Application
METHOD OF FORMING FIELD EMISSION CATHODES BY CO-ELECTRODEPOSITION
- Publication number 20230411104
- Publication date Dec 21, 2023
- NCX Corporation
- Cheng QIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON FIELD EFFECT EMITTER
- Publication number 20200388459
- Publication date Dec 10, 2020
- Siemens Healthcare GmbH
- Jörg Freudenberger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMISSION DEVICE, METHOD FOR MANUFACTURING SAME, AND METHOD...
- Publication number 20190080870
- Publication date Mar 14, 2019
- Sharp Kabushiki Kaisha
- KENICHIRO NAKAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Target Structure For Enhanced Electron Screening
- Publication number 20190045617
- Publication date Feb 7, 2019
- Google Inc.
- David K. Fork
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Iridium Tip, Gas Field Ion Source, Focused Ion Beam Apparatus, Elec...
- Publication number 20150047079
- Publication date Feb 12, 2015
- HITACHI HIGH-TECH SCIENCE CORPORATION
- Tomokazu Kozakai
- G01 - MEASURING TESTING
Information Patent Application
FIELD EMISSION DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20130187123
- Publication date Jul 25, 2013
- Technion Research & Development Foundation Ltd.
- Rafael KALISH
- B82 - NANO-TECHNOLOGY
Information Patent Application
MANUFACTURING METHOD OF CNT EMITTER WITH DENSITY CONTROLLED CARBON...
- Publication number 20120308716
- Publication date Dec 6, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Woo JEONG
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTIPLE ENERGY X-RAY SOURCE
- Publication number 20110007874
- Publication date Jan 13, 2011
- Koninklijke Philips Electronics N.V.
- Gereon Vogtmeier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Carbon nanotube structure and method of vertically aligning carbon...
- Publication number 20100320439
- Publication date Dec 23, 2010
- Yong-Wan Jin
- B82 - NANO-TECHNOLOGY
Information Patent Application
Carbon Nanotube Particulates, Compositions and Use Thereof
- Publication number 20100254886
- Publication date Oct 7, 2010
- CARBON NANOTECHNOLOGIES, INC.
- Kenneth O. McElrath
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FIELD EMISSION ELECTRODE, MANUFACTURING METHOD THEREOF, AND ELECTRO...
- Publication number 20100219744
- Publication date Sep 2, 2010
- Kochi Industrial Promotion Center
- Kazuhito Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-Ray System for Dental Diagnosis and Oral Cancer Therapy Based on...
- Publication number 20090310742
- Publication date Dec 17, 2009
- KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
- Jong Uk Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FIELD EMITTER BASED ELECTRON SOURCE FOR MULTIPLE SPOT X-RAY
- Publication number 20090185660
- Publication date Jul 23, 2009
- Yun Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIRTUAL MATRIX CONTROL SCHEME FOR MULTIPLE SPOT X-RAY SOURCE
- Publication number 20090185661
- Publication date Jul 23, 2009
- Yun Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR IMPROVING THE EMISSION OF ELECTRON FIELD EMITTERS
- Publication number 20090104834
- Publication date Apr 23, 2009
- Robert Joseph Bouchard
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR IMPROVING THE EMISSION OF ELECTRON FIELD EMITTERS
- Publication number 20080299864
- Publication date Dec 4, 2008
- Robert Joseph Bouchard
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRON-EMITTING DEVICE, ELECTRON SOURCE, IMAGE DISPLAY APPARATUS...
- Publication number 20080278059
- Publication date Nov 13, 2008
- Canon Kabushiki Kaisha
- Shunsuke Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Luminescent Screen
- Publication number 20080260937
- Publication date Oct 23, 2008
- ELECTROVAC AG
- Xinhe Tang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method For Making Nanostructures
- Publication number 20080197766
- Publication date Aug 21, 2008
- COMMISSARIAT AL'ENERGIE
- Thomas Goislard de Monsabert
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method For Making an Emissive Cathode
- Publication number 20080194168
- Publication date Aug 14, 2008
- CONNISSARIAT A L'ENERGIE ATOMIQUE
- Robert Meyer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Composition for forming electron emission sources, method of manufa...
- Publication number 20080174229
- Publication date Jul 24, 2008
- Kwang-Seok Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20080070468
- Publication date Mar 20, 2008
- Canon Kabushiki Kaisha
- Takeshi Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diamond-like carbon thermoelectric conversion devices and methods f...
- Publication number 20080029145
- Publication date Feb 7, 2008
- Chien-Min Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field emission plane light source and method for making the same
- Publication number 20070222364
- Publication date Sep 27, 2007
- Tsinghua University
- Li Qian
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRON-EMITTING DEVICE MANUFACTURING METHOD, ELECTRON SOURCE MANU...
- Publication number 20070209192
- Publication date Sep 13, 2007
- Canon Kabushiki Kaisha
- Akira Shimazu
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOFABRICATION
- Publication number 20070200477
- Publication date Aug 30, 2007
- UNIVERSITY OF MASSACHUSETTS
- Mark Tuominen
- B82 - NANO-TECHNOLOGY
Information Patent Application
Process for improving the emissions of electron field emitters
- Publication number 20070160758
- Publication date Jul 12, 2007
- David Herbert Roach
- B82 - NANO-TECHNOLOGY
Information Patent Application
Light source for projection system
- Publication number 20070132363
- Publication date Jun 14, 2007
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Wei-Chih Lin
- H01 - BASIC ELECTRIC ELEMENTS

Distributed particle emitters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for cleaning a field emission cathode device

Electron emission element, electrification apparatus, and image for...

Electron emission device, method for manufacturing same, and method...

Electron emission source and method for fabricating the same

Method of designing an X-ray emitter panel

Target structure for enhanced electron screening

Iridium tip, gas field ion source, focused ion beam apparatus, elec...

Field emission device and method of fabricating the same

Manufacturing method of CNT emitter with density controlled carbon...

Copper nanowire production for interconnect applications

Process for improving the emission of electron field emitters

Multiple energy X-ray source

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

Process for improving the emission of electron field emitters

Field emission electrode, manufacturing method thereof, and electro...

Process for improving the emission of electron field emitters

Method for making nanostructures

Virtual matrix control scheme for multiple spot X-ray source

Method for manufacturing electron-emitting device

Carbon nanotube particulates, compositions and use thereof

Field emitter based electron source for multiple spot X-ray

Method for making an emissive cathode

X-ray system for dental diagnosis and oral cancer therapy based on...

Field emission electrode, manufacturing method thereof, and electro...

Field emission plane light source and method for making the same

Composition for preparing electron emission source, method for prep...

Electron-emitting device manufacturing method, electron source manu...

Electron-emitting device and manufacturing method thereof

Process for improving the emission of electron field emitters

Process for improving the emissions of electron field emitters

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR CLEANING A FIELD EMISSION CATHODE DEVICE

METHOD OF FORMING FIELD EMISSION CATHODES BY CO-ELECTRODEPOSITION

SILICON FIELD EFFECT EMITTER

ELECTRON EMISSION DEVICE, METHOD FOR MANUFACTURING SAME, AND METHOD...

Target Structure For Enhanced Electron Screening

Two-Dimensional Graphene Cold Cathode, Anode, and Grid

Iridium Tip, Gas Field Ion Source, Focused Ion Beam Apparatus, Elec...

FIELD EMISSION DEVICE AND METHOD OF FABRICATING THE SAME

MANUFACTURING METHOD OF CNT EMITTER WITH DENSITY CONTROLLED CARBON...

MULTIPLE ENERGY X-RAY SOURCE

Carbon nanotube structure and method of vertically aligning carbon...

Carbon Nanotube Particulates, Compositions and Use Thereof

FIELD EMISSION ELECTRODE, MANUFACTURING METHOD THEREOF, AND ELECTRO...

X-Ray System for Dental Diagnosis and Oral Cancer Therapy Based on...

FIELD EMITTER BASED ELECTRON SOURCE FOR MULTIPLE SPOT X-RAY

VIRTUAL MATRIX CONTROL SCHEME FOR MULTIPLE SPOT X-RAY SOURCE

PROCESS FOR IMPROVING THE EMISSION OF ELECTRON FIELD EMITTERS

PROCESS FOR IMPROVING THE EMISSION OF ELECTRON FIELD EMITTERS

ELECTRON-EMITTING DEVICE, ELECTRON SOURCE, IMAGE DISPLAY APPARATUS...

Luminescent Screen

Method For Making Nanostructures

Method For Making an Emissive Cathode

Composition for forming electron emission sources, method of manufa...

ELECTRON-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

Diamond-like carbon thermoelectric conversion devices and methods f...

Field emission plane light source and method for making the same

ELECTRON-EMITTING DEVICE MANUFACTURING METHOD, ELECTRON SOURCE MANU...

NANOFABRICATION

Process for improving the emissions of electron field emitters

Light source for projection system