Velocity modulation

Industry

CPC
H01J2229/5688

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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

H01J2229/5688Velocity modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube
- Patent number 7,759,852
- Issue date Jul 20, 2010
- LG Electronics Inc.
- Cha Joon Geol
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus with magnetic spacers between magnetic r...
- Patent number 7,385,341
- Issue date Jun 10, 2008
- Matsushita Toshiba Picture Display Co., Ltd.
- Koji Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube having SVM coil and cathode ray t...
- Patent number 7,135,814
- Issue date Nov 14, 2006
- Samsung SDI Co., Ltd.
- Bong-Wook Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Velocity modulation coil apparatus and cathode-ray tube apparatus
- Patent number 7,129,628
- Issue date Oct 31, 2006
- Matsushita Toshiba Picture Display Co., Ltd.
- Kenichiro Taniwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 7,126,292
- Issue date Oct 24, 2006
- Matsushita Toshiba Picture Display Co., Ltd.
- Hiroji Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus having velocity modulation coil
- Patent number 7,012,360
- Issue date Mar 14, 2006
- Matsushita Electric Industrial Co., Ltd.
- Katsuyo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 6,952,077
- Issue date Oct 4, 2005
- Samsung SDI Co., Ltd.
- Duk-Sung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube device and a television set using the same
- Patent number 6,917,168
- Issue date Jul 12, 2005
- Hitachi Displays, Ltd.
- Souichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube having SVM coil and cathode ray t...
- Patent number 6,888,299
- Issue date May 3, 2005
- Samsung SDI Co., Ltd.
- Se Ja Chul Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active landing control system for raster based devices
- Patent number 6,882,096
- Issue date Apr 19, 2005
- Sony Corporation
- Peter Rae Shintani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 6,853,122
- Issue date Feb 8, 2005
- Kabushiki Kaisha Toshiba
- Noriyuki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode-ray tube and method for manufacturing the...
- Patent number 6,787,977
- Issue date Sep 7, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yuuji Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for color cathode ray tube
- Patent number 6,750,601
- Issue date Jun 15, 2004
- LG. Philips Displays Korea Co., Ltd.
- Youn Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Scan velocity modulation apparatus
- Patent number 5,223,769
- Issue date Jun 29, 1993
- Videocolor S.A.
- Bernard Priere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Cathode ray tube
- Publication number 20070040490
- Publication date Feb 22, 2007
- LG Electronics Inc.
- Cha Joon Geol
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Velocity modulation coil apparatus and cathode-ray tube apparatus
- Publication number 20050275332
- Publication date Dec 15, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Kenichiro Taniwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Projection display apparatus and magnetic shield device
- Publication number 20050242754
- Publication date Nov 3, 2005
- Kabushiki Kaisha Toshiba
- Kenichi Ooshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube device and a television set using the same
- Publication number 20050225268
- Publication date Oct 13, 2005
- Hitachi Displays, Ltd.
- Souichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20050206329
- Publication date Sep 22, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Hiroji Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20050200263
- Publication date Sep 15, 2005
- Matsushita Toshiba Picture Display Co., Ltd.
- Koji Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode ray tube having SVM coil and cathode ray t...
- Publication number 20050189862
- Publication date Sep 1, 2005
- Bong-Wook Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Active landing control system for raster based devices
- Publication number 20050007040
- Publication date Jan 13, 2005
- SONY CORPORATION
- Peter Rae Shintani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cathode ray tube apparatus having velocity modulation coil
- Publication number 20040251835
- Publication date Dec 16, 2004
- Katsuyo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun and cathode ray tube device
- Publication number 20040232817
- Publication date Nov 25, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube device and a television set using the same
- Publication number 20040155611
- Publication date Aug 12, 2004
- Hitachi Displays, Ltd.
- Souichi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Velocity modulation device and projection type display unit
- Publication number 20040135516
- Publication date Jul 15, 2004
- Toshiya Takagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electron gun,cathode-ray tube and projector
- Publication number 20040090165
- Publication date May 13, 2004
- Hirokazu Takuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20030205961
- Publication date Nov 6, 2003
- Noriyuki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for color cathode ray tube
- Publication number 20030111952
- Publication date Jun 19, 2003
- Youn Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode-ray tube and method for manufacturing the...
- Publication number 20030015953
- Publication date Jan 23, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO.
- Yuuji Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode ray tube
- Publication number 20020171351
- Publication date Nov 21, 2002
- Duk-Sung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode ray tube having SVM coil and cathode ray t...
- Publication number 20020109452
- Publication date Aug 15, 2002
- Se-Ja-Chul Hwang
- H01 - BASIC ELECTRIC ELEMENTS

Velocity modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cathode ray tube

Cathode-ray tube apparatus with magnetic spacers between magnetic r...

Electron gun for cathode ray tube having SVM coil and cathode ray t...

Velocity modulation coil apparatus and cathode-ray tube apparatus

Cathode-ray tube apparatus

Cathode ray tube apparatus having velocity modulation coil

Electron gun for cathode ray tube

Cathode ray tube device and a television set using the same

Electron gun for cathode ray tube having SVM coil and cathode ray t...

Active landing control system for raster based devices

Cathode-ray tube apparatus

Electron gun for cathode-ray tube and method for manufacturing the...

Electron gun for color cathode ray tube

Scan velocity modulation apparatus

Patents Applicationslast 30 patents

Cathode ray tube

Velocity modulation coil apparatus and cathode-ray tube apparatus

Projection display apparatus and magnetic shield device

Cathode ray tube device and a television set using the same

Cathode-ray tube apparatus

Cathode-ray tube apparatus

Electron gun for cathode ray tube having SVM coil and cathode ray t...

Active landing control system for raster based devices

Cathode ray tube apparatus having velocity modulation coil

Electron gun and cathode ray tube device

Cathode ray tube device and a television set using the same

Velocity modulation device and projection type display unit

Electron gun,cathode-ray tube and projector

Cathode-ray tube apparatus

Electron gun for color cathode ray tube

Electron gun for cathode-ray tube and method for manufacturing the...

Electron gun for cathode ray tube

Electron gun for cathode ray tube having SVM coil and cathode ray t...