Electrode supports

Industry

CPC
H01J2229/4831

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2229/00Details of cathode ray tubes or electron beam tubes

Current Industry

H01J2229/4831Electrode supports

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electron-beam spot optimization
- Patent number 10,529,529
- Issue date Jan 7, 2020
- Moxtek, Inc.
- Dustin Peterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube including hybrid electron emission source
- Patent number 10,147,581
- Issue date Dec 4, 2018
- Electronics and Telecommunications Research Institute
- Jun Tae Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam emission device
- Patent number 10,014,146
- Issue date Jul 3, 2018
- Korea Institute of Industrial Technology
- Eun Goo Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode filament assembly
- Patent number 9,916,959
- Issue date Mar 13, 2018
- Koninklijke Philips N.V.
- Marcus Walter Foellmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube
- Patent number 9,653,248
- Issue date May 16, 2017
- Toshiba Electron Tubes & Devices Co., Ltd.
- Tomonari Ishihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electron beam gun with kinematic coupling for high power RF vacuum...
- Patent number 9,502,203
- Issue date Nov 22, 2016
- Dymenso LLC
- Philipp Borchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube employing a separate grid structure to stabilize c...
- Patent number 7,088,034
- Issue date Aug 8, 2006
- Kabushiki Kaisha Toshiba
- Toshio Shimaoogi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun having improved electrode support structure
- Patent number 6,798,129
- Issue date Sep 28, 2004
- Samsung SDI Co., Ltd.
- Byoung-kon Roh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode-ray tube with resistive spring contact
- Patent number 6,211,611
- Issue date Apr 3, 2001
- Matsushita Electronics Corporation
- Yuji Taguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON BEAM EMISSION DEVICE
- Publication number 20170263411
- Publication date Sep 14, 2017
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Eun Goo KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube
- Publication number 20050012443
- Publication date Jan 20, 2005
- Toshio Shimaoogi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun having improved electode support structure
- Publication number 20030006690
- Publication date Jan 9, 2003
- Samsung SDI Co., Ltd.
- Byoung-kon Roh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun, method of manufacturing the same and cathode ray tube
- Publication number 20020021078
- Publication date Feb 21, 2002
- Yoshio Fuwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode of electron gun for CRT
- Publication number 20010015611
- Publication date Aug 23, 2001
- Kwang-ki Sung
- H01 - BASIC ELECTRIC ELEMENTS

Electrode supports

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electron-beam spot optimization

X-ray tube including hybrid electron emission source

Electron beam emission device

Cathode filament assembly

X-ray tube

Electron beam gun with kinematic coupling for high power RF vacuum...

Cathode-ray tube employing a separate grid structure to stabilize c...

Electron gun having improved electrode support structure

Color cathode-ray tube with resistive spring contact

Patents Applicationslast 30 patents

ELECTRON BEAM EMISSION DEVICE

Cathode-ray tube

Electron gun having improved electode support structure

Electron gun, method of manufacturing the same and cathode ray tube

Electrode of electron gun for CRT