Dynamic potentials

Industry

CPC
H01J2229/4841

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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

H01J2229/4841Dynamic potentials

Industries

Patents Grantslast 30 patents

Information Patent Grant
Color Braun tube apparatus with non-circular electron beam passage...
- Patent number 7,135,813
- Issue date Nov 14, 2006
- Matsushita Toshiba Picture Display Co., Ltd.
- Tsutomu Takekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube
- Patent number 7,071,606
- Issue date Jul 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yasufumi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High definition electron gun for cathode ray tube
- Patent number 7,045,976
- Issue date May 16, 2006
- Thomson Licensing
- Grégoire Gissot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube including electrodes with differe...
- Patent number 7,038,367
- Issue date May 2, 2006
- Samsung SDI Co., Ltd.
- Jong-Hoon Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 7,030,548
- Issue date Apr 18, 2006
- Kabushiki Kaisha Toshiba
- Hirofumi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for color cathode ray tube
- Patent number 6,825,621
- Issue date Nov 30, 2004
- Samsung SDI Co., Ltd.
- Yong-Seok Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with efficiently driven electron gun
- Patent number 6,768,267
- Issue date Jul 27, 2004
- Samsung SDI Co., Ltd.
- Woo-seok Huh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube device
- Patent number 6,696,789
- Issue date Feb 24, 2004
- Matsushita Electric Industrial Co., Ltd.
- Masahiko Sukeno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for CRT
- Patent number 6,693,398
- Issue date Feb 17, 2004
- LG. Philips Displays Korea Co., Ltd.
- Sung Ho Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 6,646,381
- Issue date Nov 11, 2003
- Kabushiki Kaisha Toshiba
- Takahiro Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with low dynamic correction voltage
- Patent number 6,633,142
- Issue date Oct 14, 2003
- Hitachi, Ltd.
- Shoji Shirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having an improved electron gun
- Patent number 6,624,562
- Issue date Sep 23, 2003
- Hitachi, Ltd.
- Go Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus including an electron gun assembly capab...
- Patent number 6,621,202
- Issue date Sep 16, 2003
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 6,614,156
- Issue date Sep 2, 2003
- Kabushiki Kaisha Toshiba
- Hiroyuki Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus with electron beam forming structure
- Patent number 6,608,435
- Issue date Aug 19, 2003
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 6,570,349
- Issue date May 27, 2003
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for color cathode ray tube
- Patent number 6,492,767
- Issue date Dec 10, 2002
- Samsung SDI Co., Ltd.
- Min-cheol Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube apparatus
- Patent number 6,489,736
- Issue date Dec 3, 2002
- Kabushiki Kaisha Toshiba
- Hirofumi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device with first and second dynamic focusing voltages
- Patent number 6,486,623
- Issue date Nov 26, 2002
- Koninklijke Philips Electronics N.V.
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus
- Patent number 6,486,624
- Issue date Nov 26, 2002
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 6,479,926
- Issue date Nov 12, 2002
- Kabushiki Kaisha Toshiba
- Takashi Awano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having electrostatic quadrupole lenses
- Patent number 6,472,808
- Issue date Oct 29, 2002
- Hitach, Ltd.
- Go Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
One-pin dynamic electron gun for a cathode ray tube
- Patent number 6,455,995
- Issue date Sep 24, 2002
- Samsung Display Devices Co., Ltd.
- Hyoung-wook Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having a small neck diameter
- Patent number 6,448,704
- Issue date Sep 10, 2002
- Hitachi, Ltd.
- Go Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode unit with inverted dynamic focus voltage applied thereto...
- Patent number 6,448,703
- Issue date Sep 10, 2002
- Samsung SDI Co., Ltd.
- Hyoung-Wook Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having an improved electron gun
- Patent number 6,445,116
- Issue date Sep 3, 2002
- Hitachi, Ltd.
- Go Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 6,441,568
- Issue date Aug 27, 2002
- SamSung SDI Co., Ltd.
- In-gyu Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide-angle deflection color cathode ray tube with a reduced dynamic...
- Patent number 6,437,498
- Issue date Aug 20, 2002
- Hitachi, Ltd.
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus including an electron gun assembly capab...
- Patent number 6,424,084
- Issue date Jul 23, 2002
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color display device
- Patent number 6,420,841
- Issue date Jul 16, 2002
- Koninklijke Philips Electronics N.V.
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Color braun tube apparatus
- Publication number 20050231094
- Publication date Oct 20, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Tsutomu Takekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20050057196
- Publication date Mar 17, 2005
- Hirofumi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High definition electron gun for cathode ray tube
- Publication number 20040232858
- Publication date Nov 25, 2004
- Gregoire Gissot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture tube
- Publication number 20040113534
- Publication date Jun 17, 2004
- Yasufumi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode ray tube
- Publication number 20040041527
- Publication date Mar 4, 2004
- Samsung SDI Co., Ltd.
- Jong-Hoon Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN FOR CRT
- Publication number 20030214260
- Publication date Nov 20, 2003
- Sung Ho. Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20030214217
- Publication date Nov 20, 2003
- Hidemasa Komoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture tube device
- Publication number 20030209988
- Publication date Nov 13, 2003
- Matsushita Electric Industrial Co., Ltd.
- Masahiko Sukeno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube with efficiently driven electron gun
- Publication number 20030076043
- Publication date Apr 24, 2003
- Samsung SDI Co., Ltd.
- Woo-seok Huh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube having an improved electron gun
- Publication number 20020185957
- Publication date Dec 12, 2002
- Go Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for color cathode ray tube
- Publication number 20020101161
- Publication date Aug 1, 2002
- Yong-Seok Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20020089295
- Publication date Jul 11, 2002
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single beam tracking tube
- Publication number 20020074926
- Publication date Jun 20, 2002
- Marcellinus Petrus Carolus Michael Krijn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color display device with a deflection-dependent distance between o...
- Publication number 20020074927
- Publication date Jun 20, 2002
- Heidrun Steinhauser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube apparatus
- Publication number 20020047657
- Publication date Apr 25, 2002
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20020043921
- Publication date Apr 18, 2002
- Takahiro Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube having plural electrostatic quadrupole lenses
- Publication number 20020030430
- Publication date Mar 14, 2002
- Kouichi Miyagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20020024284
- Publication date Feb 28, 2002
- Hiroyuki Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20020017852
- Publication date Feb 14, 2002
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wide-angle deflection color cathode ray tube with a reduced dynamic...
- Publication number 20020008457
- Publication date Jan 24, 2002
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube apparatus
- Publication number 20010028212
- Publication date Oct 11, 2001
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Colour display device
- Publication number 20010015627
- Publication date Aug 23, 2001
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLOR CATHODE-RAY TUBE HAVING ELECTROSTATIC QUADRUPOLE LENS EXHIBIT...
- Publication number 20010013760
- Publication date Aug 16, 2001
- GO UCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube with a reduced dynamic focus voltage for an...
- Publication number 20010009355
- Publication date Jul 26, 2001
- Yasuharu Yatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Colour display device
- Publication number 20010006327
- Publication date Jul 5, 2001
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS

Dynamic potentials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color Braun tube apparatus with non-circular electron beam passage...

Color picture tube

High definition electron gun for cathode ray tube

Electron gun for cathode ray tube including electrodes with differe...

Cathode-ray tube apparatus

Electron gun for color cathode ray tube

Cathode ray tube with efficiently driven electron gun

Color picture tube device

Electron gun for CRT

Cathode-ray tube apparatus

Cathode ray tube with low dynamic correction voltage

Color cathode ray tube having an improved electron gun

Cathode ray tube apparatus including an electron gun assembly capab...

Cathode-ray tube apparatus

Cathode ray tube apparatus with electron beam forming structure

Cathode-ray tube apparatus

Electron gun for color cathode ray tube

Color cathode ray tube apparatus

Color display device with first and second dynamic focusing voltages

Cathode ray tube apparatus

Cathode ray tube

Color cathode ray tube having electrostatic quadrupole lenses

One-pin dynamic electron gun for a cathode ray tube

Color cathode ray tube having a small neck diameter

Electrode unit with inverted dynamic focus voltage applied thereto...

Color cathode ray tube having an improved electron gun

Electron gun for cathode ray tube

Wide-angle deflection color cathode ray tube with a reduced dynamic...

Cathode ray tube apparatus including an electron gun assembly capab...

Color display device

Patents Applicationslast 30 patents

Color braun tube apparatus

Cathode-ray tube apparatus

High definition electron gun for cathode ray tube

Color picture tube

Electron gun for cathode ray tube

ELECTRON GUN FOR CRT

Color cathode ray tube

Color picture tube device

Cathode ray tube with efficiently driven electron gun

Color cathode ray tube having an improved electron gun

Electron gun for color cathode ray tube

Cathode-ray tube apparatus

Single beam tracking tube

Color display device with a deflection-dependent distance between o...

Cathode ray tube apparatus

Cathode-ray tube apparatus

Color cathode ray tube having plural electrostatic quadrupole lenses

Cathode-ray tube apparatus

Color cathode ray tube

Wide-angle deflection color cathode ray tube with a reduced dynamic...

Cathode ray tube apparatus

Colour display device

COLOR CATHODE-RAY TUBE HAVING ELECTROSTATIC QUADRUPOLE LENS EXHIBIT...

Color cathode ray tube with a reduced dynamic focus voltage for an...

Colour display device