Constructional arrangements of electrodes

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CPC
H01J2229/4824

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

Current Industry

H01J2229/4824Constructional arrangements of electrodes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a charged particle gun, charged particle gun, a...
- Patent number 11,232,924
- Issue date Jan 25, 2022
- ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH
- Dieter Winkler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a charged particle gun, charged particle gun, a...
- Patent number 10,861,666
- Issue date Dec 8, 2020
- ICT Integrated Circuit Testing Gesellschaft für Halbletterprüftechnik mbH
- Dieter Winkler
- 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
Cathode-ray tube
- Patent number 6,987,367
- Issue date Jan 17, 2006
- Kabushiki Kaisha Toshiba
- Osamu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 6,800,991
- Issue date Oct 5, 2004
- LG. Philips Displays Korea Co., Ltd.
- Jin Yeal Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray, tube including an electron gun having specific relatio...
- Patent number 6,741,020
- Issue date May 25, 2004
- Hitachi, Ltd.
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 6,617,777
- Issue date Sep 9, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yuji Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 6,577,052
- Issue date Jun 10, 2003
- Hitachi, Ltd.
- Nobuyuki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube and method for punched electrode profile with pred...
- Patent number 6,541,903
- Issue date Apr 1, 2003
- Hitachi, Ltd.
- Ken Kagabu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube including an electron gun having specific relation...
- Patent number 6,507,143
- Issue date Jan 14, 2003
- Hitachi, Ltd.
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 6,456,017
- Issue date Sep 24, 2002
- Samsung SDI Co., Ltd.
- Min-cheol Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color Braun tube
- Patent number 6,262,526
- Issue date Jul 17, 2001
- Hitachi, Ltd.
- Hiroshi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having one piece electrode plate with inclined and...
- Patent number 6,222,310
- Issue date Apr 24, 2001
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 6,133,685
- Issue date Oct 17, 2000
- Matsushita Electronics Corporation
- Masahiko Konda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube having unitary electrode plate of different thickn...
- Patent number 6,040,655
- Issue date Mar 21, 2000
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun with electrode supports
- Patent number 6,031,326
- Issue date Feb 29, 2000
- Hitachi, Ltd.
- Nobuyuki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color braun tube
- Patent number 6,028,392
- Issue date Feb 22, 2000
- Hitachi, Ltd.
- Hiroshi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube having unitary electrode plate of different thickn...
- Patent number 5,522,750
- Issue date Jun 4, 1996
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF OPERATING A CHARGED PARTICLE GUN, CHARGED PARTICLE GUN, A...
- Publication number 20210241990
- Publication date Aug 5, 2021
- ICT Integrated Circuit Testing Gesellschaft fur Halbleiterpruftechnik mbH
- Dieter Winkler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN, CATHODE RAY TUBE, AND PROJECTOR
- Publication number 20070188071
- Publication date Aug 16, 2007
- Wen Ning Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20050248253
- Publication date Nov 10, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube
- Publication number 20040251836
- Publication date Dec 16, 2004
- Osamu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display tube and display device
- Publication number 20040140751
- Publication date Jul 22, 2004
- Nijs Cornelis Van Der Vaart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20030146685
- Publication date Aug 7, 2003
- Jin Yeal Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube having an improved electron gun
- Publication number 20030090192
- Publication date May 15, 2003
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE RAY TUBE INCLUDING AN ELECTRON GUN HAVING SPECIFIC RELATION...
- Publication number 20020185955
- Publication date Dec 12, 2002
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode ray tube
- Publication number 20020003394
- Publication date Jan 10, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yuji Taguchi
- H01 - BASIC ELECTRIC ELEMENTS

Constructional arrangements of electrodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of operating a charged particle gun, charged particle gun, a...

Method of operating a charged particle gun, charged particle gun, a...

Cathode filament assembly

Cathode-ray tube

Cathode ray tube

Cathode ray, tube including an electron gun having specific relatio...

Electron gun for cathode ray tube

Electron gun for cathode ray tube

Cathode ray tube and method for punched electrode profile with pred...

Cathode ray tube including an electron gun having specific relation...

Electron gun for cathode ray tube

Color Braun tube

Cathode ray tube having one piece electrode plate with inclined and...

Cathode-ray tube

Cathode-ray tube having unitary electrode plate of different thickn...

Electron gun with electrode supports

Color braun tube

Cathode-ray tube having unitary electrode plate of different thickn...

Patents Applicationslast 30 patents

METHOD OF OPERATING A CHARGED PARTICLE GUN, CHARGED PARTICLE GUN, A...

ELECTRON GUN, CATHODE RAY TUBE, AND PROJECTOR

Cathode ray tube

Cathode-ray tube

Display tube and display device

Cathode ray tube

Cathode ray tube having an improved electron gun

CATHODE RAY TUBE INCLUDING AN ELECTRON GUN HAVING SPECIFIC RELATION...

Electron gun for cathode ray tube