associated with the gun structure

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H01J2229/966

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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

H01J2229/966associated with the gun structure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube having an internal voltage-dividing resistor
- Patent number 6,624,561
- Issue date Sep 23, 2003
- Hitachi, Ltd.
- Hisao Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistor assembly and cathode ray tube
- Patent number 6,593,697
- Issue date Jul 15, 2003
- Koninklijke Philips Electronics N.V.
- Wilhelmus Albertus Maria Aarnink
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having an internal voltage-dividing resistor
- Patent number 6,515,424
- Issue date Feb 4, 2003
- Hitachi, Ltd.
- Hisao Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having an internal voltage-dividing resistor
- Patent number 6,433,469
- Issue date Aug 13, 2002
- Hitachi, Ltd.
- Atsushi Tsuruoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage divider, electron gun provided with the voltage divider, an...
- Patent number 6,380,682
- Issue date Apr 30, 2002
- U.S. Philips Corporation
- Mario Josephus Albertini Van Dijk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Built-in resistor for cathode-ray tube
- Patent number 6,356,021
- Issue date Mar 12, 2002
- Kabushiki Kaisha Toshiba
- Masao Irikura
- 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
Information Patent Grant
Color cathode ray tube having an internal voltage divider
- Patent number 6,133,683
- Issue date Oct 17, 2000
- Hitachi, Ltd.
- Tetsuya Enomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode-ray tube
- Patent number 6,100,630
- Issue date Aug 8, 2000
- Sony Corporation
- Yasunobu Amano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for color cathode ray tube
- Patent number 6,091,379
- Issue date Jul 18, 2000
- LG Electronics, Inc.
- Byungkwon Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode-ray tube with intermediate electrode
- Patent number 6,016,030
- Issue date Jan 18, 2000
- Sony Corporation
- Yasunobu Amano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 6,011,349
- Issue date Jan 4, 2000
- Sony Corporation
- Yasunobu Amano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inner resistor for cathode-ray tube
- Patent number 6,005,472
- Issue date Dec 21, 1999
- Sony Corporation
- Shinobu Mitsuhashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun assembly for cathode ray tube with a voltage stabilizi...
- Patent number 5,923,123
- Issue date Jul 13, 1999
- Kabushiki Kaisha Toshiba
- Fumihito Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a cathode-ray tube
- Patent number 5,857,887
- Issue date Jan 12, 1999
- Sony Corporation
- Hiroyuki Gotoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Picture display device provided with an electron gun, and electron...
- Patent number 5,668,448
- Issue date Sep 16, 1997
- U.S. Philips Corporation
- Edwin A. Montie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Main lens structure for a color cathode ray tube
- Patent number 5,625,252
- Issue date Apr 29, 1997
- Hitachi, Ltd.
- Mamoru Tsuzurahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun with large aperture auxiliary electrode
- Patent number 4,712,043
- Issue date Dec 8, 1987
- Kabushiki Kaisha Toshiba
- Shigeo Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Picture tube with an electron gun having an improved potential supp...
- Patent number 4,366,415
- Issue date Dec 28, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shigeo Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube resistance of ruthenium oxide and glass containing...
- Patent number 4,349,767
- Issue date Sep 14, 1982
- Sony Corporation
- Shoichi Muramoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electron gun for a color braun-tube
- Publication number 20020185953
- Publication date Dec 12, 2002
- Jin Yeal Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube having an internal voltage-dividing resistor
- Publication number 20020053866
- Publication date May 9, 2002
- Hisao Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube having an internal voltage-dividing resistor
- Publication number 20020053888
- Publication date May 9, 2002
- Hisao Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Built-in resistor for cathode-ray tube
- Publication number 20010010450
- Publication date Aug 2, 2001
- KABUSHIKI KAISHA TOSHIBA
- Masao Irikura
- H01 - BASIC ELECTRIC ELEMENTS

associated with the gun structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color cathode ray tube having an internal voltage-dividing resistor

Resistor assembly and cathode ray tube

Color cathode ray tube having an internal voltage-dividing resistor

Cathode ray tube having an internal voltage-dividing resistor

Voltage divider, electron gun provided with the voltage divider, an...

Built-in resistor for cathode-ray tube

Color cathode-ray tube with resistive spring contact

Color cathode ray tube having an internal voltage divider

Color cathode-ray tube

Electron gun for color cathode ray tube

Color cathode-ray tube with intermediate electrode

Cathode ray tube

Inner resistor for cathode-ray tube

Electron gun assembly for cathode ray tube with a voltage stabilizi...

Method of manufacturing a cathode-ray tube

Picture display device provided with an electron gun, and electron...

Main lens structure for a color cathode ray tube

Electron gun with large aperture auxiliary electrode

Picture tube with an electron gun having an improved potential supp...

Cathode ray tube resistance of ruthenium oxide and glass containing...

Patents Applicationslast 30 patents

Electron gun for a color braun-tube

Color cathode ray tube having an internal voltage-dividing resistor

Color cathode ray tube having an internal voltage-dividing resistor

Built-in resistor for cathode-ray tube