Metals and metal alloys

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CPC
H01J2201/30449

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Parent Industries

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

Current Industry

H01J2201/30449Metals and metal alloys

Industries

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Patents Grantslast 30 patents

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
Method of producing microrods for electron emitters, and associated...
- Patent number 11,651,924
- Issue date May 16, 2023
- FEI Company
- Kun Liu
- 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
Tungsten alloy part, and discharge lamp, transmitting tube, and mag...
- Patent number 10,998,157
- Issue date May 4, 2021
- Kabushiki Kaisha Toshiba
- Shinichi Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surface-tunneling micro electron source and array and realization m...
- Patent number 10,804,061
- Issue date Oct 13, 2020
- Peking University
- Xianlong Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathode designs and methods of generating an electron beam usi...
- Patent number 10,804,069
- Issue date Oct 13, 2020
- KLA-Tencor Corporation
- Katerina Ioakeimidi
- 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
Electron beam generation and measurement
- Patent number 10,748,737
- Issue date Aug 18, 2020
- KLA-Tencor Corporation
- Katerina Ioakeimidi
- 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
Silicon electron emitter designs
- Patent number 10,607,806
- Issue date Mar 31, 2020
- KLA-Tencor Corporation
- Frances Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocathode designs and methods of generating an electron beam usi...
- Patent number 10,535,493
- Issue date Jan 14, 2020
- KLA-Tencor Corporation
- Katerina Ioakeimidi
- G02 - OPTICS
Information Patent Grant
Tungsten alloy part, and discharge lamp, transmitting tube, and mag...
- Patent number 10,395,879
- Issue date Aug 27, 2019
- Kabushiki Kaisha Toshiba
- Shinichi Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ruthenium encapsulated photocathode electron emitter
- Patent number 10,395,884
- Issue date Aug 27, 2019
- KLA-Tencor Corporation
- Gildardo R. Delgado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed, field emission-based X-ray source for phase contrast i...
- Patent number 10,068,740
- Issue date Sep 4, 2018
- The General Hospital Corporation
- Rajiv Gupta
- G01 - MEASURING TESTING
Information Patent Grant
Method for coded-source phase contrast X-ray imaging
- Patent number 10,045,752
- Issue date Aug 14, 2018
- The General Hospital Corporation
- Rajiv Gupta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High brightness boron-containing electron beam emitters for use in...
- Patent number 9,984,846
- Issue date May 29, 2018
- KLA-Tencor Corporation
- William G. Schultz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing a molybdenum disulfide film used in a field em...
- Patent number 9,659,733
- Issue date May 23, 2017
- Tsinghua University
- Huaqiang Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Conductive nanostructure, method for molding same, and method for m...
- Patent number 9,230,770
- Issue date Jan 5, 2016
- Seoul National University R&DB Foundation
- Yong Hyup Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 electron emitter, field electron emission device including th...
- Patent number 8,593,049
- Issue date Nov 26, 2013
- Samsung Electronics Co., Ltd.
- Yoon-chul Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitrogen-mediated manufacturing method of transition metal-carbon n...
- Patent number 7,897,131
- Issue date Mar 1, 2011
- Korea Advanced Institute of Science and Technology
- Jeung-Ku Kang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Atomically sharp iridium tip
- Patent number 7,737,414
- Issue date Jun 15, 2010
- Academia Sinica
- Hong-Shi Kuo
- C21 - METALLURGY OF IRON
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
Field Emission Electron Source, Electron Optical Device, and Manufa...
- Publication number 20250174422
- Publication date May 29, 2025
- Hitachi, Ltd
- Takeshi KAWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
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
TUNGSTEN ALLOY PART, AND DISCHARGE LAMP, TRANSMITTING TUBE, AND MAG...
- Publication number 20190333729
- Publication date Oct 31, 2019
- Kabushiki Kaisha Toshiba
- Shinichi YAMAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SURFACE-TUNNELING MICRO ELECTRON SOURCE AND ARRAY AND REALIZATION M...
- Publication number 20190198279
- Publication date Jun 27, 2019
- Peking University
- Xianlong WEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RUTHENIUM ENCAPSULATED PHOTOCATHODE ELECTRON EMITTER
- Publication number 20190108966
- Publication date Apr 11, 2019
- KLA-Tencor Corporation
- Gildardo R. Delgado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH BRIGHTNESS BORON-CONTAINING ELECTRON BEAM EMITTERS FOR USE IN...
- Publication number 20180005791
- Publication date Jan 4, 2018
- KLA-Tencor Corporation
- William G. Schultz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING A MOLYBDENUM DISULFIDE FILM USED IN A FIELD EM...
- Publication number 20160108521
- Publication date Apr 21, 2016
- TSINGHUA UNIVERSITY
- Huaqiang WU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISTRIBUTED, FIELD EMISSION-BASED X-RAY SOURCE FOR PHASE CONTRAST I...
- Publication number 20150124934
- Publication date May 7, 2015
- Rajiv Gupta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONDUCTIVE NANOSTRUCTURE, METHOD FOR MOLDING SAME, AND METHOD FOR M...
- Publication number 20130134860
- Publication date May 30, 2013
- Seoul National University R&DB Foundation
- Yong Hyup Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIELD ELECTRON EMITTER, FIELD ELECTRON EMISSION DEVICE INCLUDING TH...
- Publication number 20100171407
- Publication date Jul 8, 2010
- Samsung Electronics Co., Ltd.
- Yoon-chul SON
- 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
Atomically Sharp Iridium Tip
- Publication number 20090110951
- Publication date Apr 30, 2009
- ACADEMIA SINICA
- Hong-Shi Kuo
- C21 - METALLURGY OF IRON
Information Patent Application
Nitrogen-mediated manufacturing method of transition metal-carbon n...
- Publication number 20080102015
- Publication date May 1, 2008
- Jeung-Ku Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Metals and metal alloys

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electron emitter and method of fabricating same

Method of producing microrods for electron emitters, and associated...

Electron emitter and method of fabricating same

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

Tungsten alloy part, and discharge lamp, transmitting tube, and mag...

Surface-tunneling micro electron source and array and realization m...

Photocathode designs and methods of generating an electron beam usi...

Electron emitter and method of fabricating same

Electron beam generation and measurement

Metal protective layer for electron emitters with a diffusion barrier

Silicon electron emitter designs

Photocathode designs and methods of generating an electron beam usi...

Tungsten alloy part, and discharge lamp, transmitting tube, and mag...

Ruthenium encapsulated photocathode electron emitter

Distributed, field emission-based X-ray source for phase contrast i...

Method for coded-source phase contrast X-ray imaging

High brightness boron-containing electron beam emitters for use in...

Method for preparing a molybdenum disulfide film used in a field em...

Conductive nanostructure, method for molding same, and method for m...

Nanostructure field emission cathode structure and method for making

Field electron emitter, field electron emission device including th...

Nitrogen-mediated manufacturing method of transition metal-carbon n...

Atomically sharp iridium tip

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

Patents Applicationslast 30 patents

Field Emission Electron Source, Electron Optical Device, and Manufa...

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

TUNGSTEN ALLOY PART, AND DISCHARGE LAMP, TRANSMITTING TUBE, AND MAG...

SURFACE-TUNNELING MICRO ELECTRON SOURCE AND ARRAY AND REALIZATION M...

RUTHENIUM ENCAPSULATED PHOTOCATHODE ELECTRON EMITTER

HIGH BRIGHTNESS BORON-CONTAINING ELECTRON BEAM EMITTERS FOR USE IN...

METHOD FOR PREPARING A MOLYBDENUM DISULFIDE FILM USED IN A FIELD EM...

DISTRIBUTED, FIELD EMISSION-BASED X-RAY SOURCE FOR PHASE CONTRAST I...

CONDUCTIVE NANOSTRUCTURE, METHOD FOR MOLDING SAME, AND METHOD FOR M...

FIELD ELECTRON EMITTER, FIELD ELECTRON EMISSION DEVICE INCLUDING TH...

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

Atomically Sharp Iridium Tip

Nitrogen-mediated manufacturing method of transition metal-carbon n...