Oxides

Industry

CPC
H01J2201/30496

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Parent Industries

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

Current Industry

H01J2201/30496Oxides

Industries

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
Composite, electrochemical active material composite using the comp...
- Patent number 11,870,060
- Issue date Jan 9, 2024
- Samsung Electronics Co., Ltd.
- Inhyuk Son
- B82 - NANO-TECHNOLOGY
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
Composite, electrochemical active material composite using the comp...
- Patent number 11,837,714
- Issue date Dec 5, 2023
- Samsung Electronics Co., Ltd.
- Inhyuk Son
- B82 - NANO-TECHNOLOGY
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
Composite, electrochemical active material composite using the comp...
- Patent number 10,862,111
- Issue date Dec 8, 2020
- Samsung Electronics Co., Ltd.
- Inhyuk Son
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite, electrochemical active material composite using the comp...
- Patent number 10,862,112
- Issue date Dec 8, 2020
- Samsung Electronics Co., Ltd.
- Inhyuk Son
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite, electrochemical active material composite using the comp...
- Patent number 10,862,110
- Issue date Dec 8, 2020
- Samsung Electronics Co., Ltd.
- Inhyuk Son
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electron emitter for an x-ray tube
- Patent number 10,825,635
- Issue date Nov 3, 2020
- Luxbright AB
- Qiu-Hong Hu
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing nanostructures for a field emission cathode
- Patent number 10,475,616
- Issue date Nov 12, 2019
- LIGHTLAB SWEDEN AB
- Jonas Tirén
- B82 - NANO-TECHNOLOGY
Information Patent Grant
X-ray device
- Patent number 10,319,555
- Issue date Jun 11, 2019
- Luxbright AB
- Qiu-Hong Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite, electrochemical active material composite using the comp...
- Patent number 10,249,871
- Issue date Apr 2, 2019
- Samsung Electronics Co., Ltd.
- Inhyuk Son
- F21 - LIGHTING
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
Nano granular materials (NGM) material, methods and arrangements fo...
- Patent number 9,583,298
- Issue date Feb 28, 2017
- HAWILKO GMBH
- Hans W. P. Koops
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing nanostructures and cathode for field emiss...
- Patent number 9,099,273
- Issue date Aug 4, 2015
- LIGHTLAB SWEDEN AB
- Qiu-Hong Hu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Nanostructure field emission cathode structure and method for making
- Patent number 9,053,890
- Issue date Jun 9, 2015
- University Health Network
- Yonghai Sun
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Field emission cathode
- Patent number 9,006,964
- Issue date Apr 14, 2015
- LIGHTLAB SWEDEN AB
- Qiu-Hong Hu
- 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
Field electron emission source
- Patent number 8,350,459
- Issue date Jan 8, 2013
- Tsinghua University
- Li Qian
- 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
Double-sided light emitting field emission device and method of man...
- Patent number 8,299,699
- Issue date Oct 30, 2012
- National Chung Cheng University
- Yuan-Yao Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switched ferroelectric plasma ionizer
- Patent number 8,247,784
- Issue date Aug 21, 2012
- California Institute of Technology
- Evan L. Neidholdt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission display
- Patent number 8,162,711
- Issue date Apr 24, 2012
- UVIS Light AB
- Qiu-Hong Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance materials and processes for manufacture of nanostr...
- Patent number 7,995,952
- Issue date Aug 9, 2011
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission electron gun and electron beam applied device using...
- Patent number 7,732,764
- Issue date Jun 8, 2010
- Hitachi, Ltd.
- Tadashi Fujieda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission device comprising carbon nanotubes yarn and metho...
- Patent number 7,638,933
- Issue date Dec 29, 2009
- Beijing FUNATE Innovation Technology Co., Ltd.
- Kai-Li Jiang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...
- Publication number 20210057729
- Publication date Feb 25, 2021
- Samsung Electronics Co., Ltd.
- Inhyuk SON
- B82 - NANO-TECHNOLOGY
Information Patent Application
COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...
- Publication number 20210050590
- Publication date Feb 18, 2021
- Samsung Electronics Co., Ltd.
- Inhyuk SON
- B82 - NANO-TECHNOLOGY
Information Patent Application
COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...
- Publication number 20190190013
- Publication date Jun 20, 2019
- Samsung Electronics Co., Ltd.
- Inhyuk SON
- F21 - LIGHTING
Information Patent Application
COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...
- Publication number 20190190014
- Publication date Jun 20, 2019
- Samsung Electronics Co., Ltd.
- Inhyuk SON
- F21 - LIGHTING
Information Patent Application
COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...
- Publication number 20190190015
- Publication date Jun 20, 2019
- Samsung Electronics Co., Ltd.
- Inhyuk SON
- F21 - LIGHTING
Information Patent Application
Method for manufacturing nanostructures for a field emission cathode
- Publication number 20180114666
- Publication date Apr 26, 2018
- LIGHTLAB SWEDEN AB
- Jonas TIRÉN
- B82 - NANO-TECHNOLOGY
Information Patent Application
AN ELECTRON EMITTER FOR AN X-RAY TUBE
- Publication number 20160358740
- Publication date Dec 8, 2016
- LUXBRIGHT AB
- Qui-Hong Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING NANOSTRUCTURES AND CATHODE FOR FIELD EMISS...
- Publication number 20140346976
- Publication date Nov 27, 2014
- Qiu-Hong Hu
- C30 - CRYSTAL GROWTH
Information Patent Application
Display Device, Backlight Module, and Field Emission Light Source B...
- Publication number 20140211451
- Publication date Jul 31, 2014
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Yewen Wang
- G02 - OPTICS
Information Patent Application
FIELD EMISSION CATHODE
- Publication number 20130200776
- Publication date Aug 8, 2013
- LIGHTLAB SWEDEN AB
- Qiu-Hong Hu
- B82 - NANO-TECHNOLOGY
Information Patent Application
DOUBLE-SIDED LIGHT EMITTING FIELD EMISSION DEVICE AND METHOD OF MAN...
- Publication number 20120248967
- Publication date Oct 4, 2012
- Yuan-Yao LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATED CARBON NANOFLAKES
- Publication number 20110175038
- Publication date Jul 21, 2011
- College of William & Mary
- Kun Hou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
EVAPORATION SYSTEM
- Publication number 20110101245
- Publication date May 5, 2011
- Lighttab Sweden Ab
- Qiu-Hong Hu
- C30 - CRYSTAL GROWTH
Information Patent Application
SWITCHED FERROELECTRIC PLASMA IONIZER
- Publication number 20110024617
- Publication date Feb 3, 2011
- California Institute of Technology
- Evan L. Neidholdt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION DISPLAY
- Publication number 20110018427
- Publication date Jan 27, 2011
- Qiu-Hong Hu
- 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 EMISSION DEVICE COMPRISING CARBON NANOTUBES YARN AND METHO...
- Publication number 20090289555
- Publication date Nov 26, 2009
- Tsinghua University
- Kai-Li Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL HIGH PERFORMANCE MATERIALS AND PROCESSES FOR MANUFACTURE OF N...
- Publication number 20090224679
- Publication date Sep 10, 2009
- Xerox Corporation.
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD ELECTRON EMISSION SOURCE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20090146547
- Publication date Jun 11, 2009
- TSINGHUA UNIVERSITY
- LI QIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION ELECTRON GUN AND ELECTRON BEAM APPLIED DEVICE USING...
- Publication number 20080029700
- Publication date Feb 7, 2008
- TADASHI FUJIEDA
- B82 - NANO-TECHNOLOGY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Composite, electrochemical active material composite using the comp...

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

Composite, electrochemical active material composite using the comp...

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

Composite, electrochemical active material composite using the comp...

Composite, electrochemical active material composite using the comp...

Composite, electrochemical active material composite using the comp...

Electron emitter for an x-ray tube

Method for manufacturing nanostructures for a field emission cathode

X-ray device

Composite, electrochemical active material composite using the comp...

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

Nano granular materials (NGM) material, methods and arrangements fo...

Method for manufacturing nanostructures and cathode for field emiss...

Nanostructure field emission cathode structure and method for making

Field emission cathode

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

Field electron emission source

Electron-emitting device and display panel including the same

Double-sided light emitting field emission device and method of man...

Switched ferroelectric plasma ionizer

Field emission display

High performance materials and processes for manufacture of nanostr...

Field emission electron gun and electron beam applied device using...

Electron emission device comprising carbon nanotubes yarn and metho...

Patents Applicationslast 30 patents

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

COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...

COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...

COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...

COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...

COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMP...

Method for manufacturing nanostructures for a field emission cathode

AN ELECTRON EMITTER FOR AN X-RAY TUBE

METHOD FOR MANUFACTURING NANOSTRUCTURES AND CATHODE FOR FIELD EMISS...

Display Device, Backlight Module, and Field Emission Light Source B...

FIELD EMISSION CATHODE

DOUBLE-SIDED LIGHT EMITTING FIELD EMISSION DEVICE AND METHOD OF MAN...

COATED CARBON NANOFLAKES

EVAPORATION SYSTEM

SWITCHED FERROELECTRIC PLASMA IONIZER

FIELD EMISSION DISPLAY

ELECTRON-EMITTING DEVICE AND DISPLAY PANEL INCLUDING THE SAME

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

ELECTRON EMISSION DEVICE COMPRISING CARBON NANOTUBES YARN AND METHO...

NOVEL HIGH PERFORMANCE MATERIALS AND PROCESSES FOR MANUFACTURE OF N...

FIELD ELECTRON EMISSION SOURCE AND METHOD FOR MANUFACTURING THE SAME

FIELD EMISSION ELECTRON GUN AND ELECTRON BEAM APPLIED DEVICE USING...