Auxiliary coils

Industry

CPC
H01J2229/5687

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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

H01J2229/5687Auxiliary coils

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Color picture tube apparatus with pincushion distortion correction
- Patent number 6,984,929
- Issue date Jan 10, 2006
- Matsushita Electric Industrial Co., Ltd.
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube device having improved horizontal convergence
- Patent number 6,924,589
- Issue date Aug 2, 2005
- Matsushita Electric Industrial Co., Ltd.
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube device with distortion correction coils
- Patent number 6,924,590
- Issue date Aug 2, 2005
- Matsushita Electric Industrial Co., Ltd.
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflecting yoke apparatus and television receiver
- Patent number 6,828,741
- Issue date Dec 7, 2004
- Kabushiki Kaisha Toshiba
- Yusaku Shiro
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Deflection yoke device
- Patent number 6,791,287
- Issue date Sep 14, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kenichiro Taniwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus
- Patent number 6,737,817
- Issue date May 18, 2004
- Matsushita Electric Industrial Co., Ltd.
- Takahiko Yoshinaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device comprising a deflection unit
- Patent number 6,686,708
- Issue date Feb 3, 2004
- Koninklijke Philips Electronics N.V.
- Michiel Harjon Wassink
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color cathode-ray tube apparatus
- Patent number 6,686,688
- Issue date Feb 3, 2004
- Kabushiki Kaisha Toshiba
- Yutaka Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device with deflection means and means for influencing the...
- Patent number 6,633,141
- Issue date Oct 14, 2003
- Koninklijke Philips Electronics N.V.
- Willibrordus Jurrianus Dijkman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 6,614,157
- Issue date Sep 2, 2003
- Matsushita Electric Industrial Co., Ltd.
- Keiji Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device with a deflection-dependent distance between o...
- Patent number 6,580,206
- Issue date Jun 17, 2003
- Koninklijke Philips Electronics N.V.
- Johannes C. A. Van Nes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having a convergence correction apparatus
- Patent number 6,573,668
- Issue date Jun 3, 2003
- Matsushita Electric Ind., Co., Ltd.
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device comprising a deflection unit, and a deflection unit...
- Patent number 6,518,697
- Issue date Feb 11, 2003
- Koninklijke Philips Electronics, N.V.
- Michiel Harjon Wassink
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beam deflection system and color tube
- Patent number 6,518,716
- Issue date Feb 11, 2003
- Samsung Electro-Mechanics Co., Ltd.
- Hiroyuki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for correcting mis-convergence and geometric distortion i...
- Patent number 6,501,238
- Issue date Dec 31, 2002
- Samsung Electro-Mechanics Co., Ltd.
- Sung Yong Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deflection yoke and a method of winding a deflection coil
- Patent number 6,469,458
- Issue date Oct 22, 2002
- Victor Company of Japan, Ltd.
- Takahiro Nozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device comprising a deflection unit and a deflection unit f...
- Patent number 6,441,567
- Issue date Aug 27, 2002
- Koninklijke Philips Electronics N.V.
- Hans Meershoek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device having quadrupole convergence coils
- Patent number 6,411,027
- Issue date Jun 25, 2002
- U.S. Philips Corporation
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke and mis-convergence correction method for color cat...
- Patent number 6,384,546
- Issue date May 7, 2002
- NEC Corporation
- Koji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode-ray tube apparatus
- Patent number 6,380,667
- Issue date Apr 30, 2002
- Kabushiki Kaisha Toshiba
- Masahiro Yokota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device having quadrupole convergence coils
- Patent number 6,376,981
- Issue date Apr 23, 2002
- U.S. Philips Corporation
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image distortion correcting device
- Patent number 6,373,360
- Issue date Apr 16, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device with a deflection-dependent distance between o...
- Patent number 6,307,333
- Issue date Oct 23, 2001
- U.S. Philips Corporation
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image distortion correction circuit
- Patent number 6,291,948
- Issue date Sep 18, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hironobu Yasui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for correcting landing position in color cathode...
- Patent number 6,274,990
- Issue date Aug 14, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Minoru Hojo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having a convergence device capable of corre...
- Patent number 6,262,525
- Issue date Jul 17, 2001
- NEC Corporation
- Naoki Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection apparatus
- Patent number 6,252,359
- Issue date Jun 26, 2001
- Sony Corporation
- Toshiya Takagishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having vertical and horizontal line misconvergence...
- Patent number 6,160,363
- Issue date Dec 12, 2000
- Matsushita Electronics Corporation
- Kazuhiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device including electron beam deflection arrangement...
- Patent number 6,046,713
- Issue date Apr 4, 2000
- U.S. Philips Corporation
- Jacobus H. T. Jamar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deflection unit including a line balance coil
- Patent number 6,016,093
- Issue date Jan 18, 2000
- U.S. Philips Corporation
- Antonius P. M. Grubben
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Magnetic Field Compensation Apparatus for Cathode Ray Tube
- Publication number 20090108729
- Publication date Apr 30, 2009
- Istvan Gorog
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Deflection yoke for correcting misconvergence
- Publication number 20050174035
- Publication date Aug 11, 2005
- Seok-Hwan Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Deflection yoke and color picture tube apparatus
- Publication number 20050001941
- Publication date Jan 6, 2005
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEFLECTING YOKE APPARATUS AND TELEVISION RECEIVER
- Publication number 20040246081
- Publication date Dec 9, 2004
- Kabushiki Kaisha Toshiba
- Yusaku Shiro
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Deflection coil for deflection yoke
- Publication number 20040183426
- Publication date Sep 23, 2004
- Yun-Ki Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture tube device
- Publication number 20040032198
- Publication date Feb 19, 2004
- Hiroshi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture tube device
- Publication number 20030173889
- Publication date Sep 18, 2003
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Deflection yoke device
- Publication number 20030173913
- Publication date Sep 18, 2003
- Kenichiro Taniwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture tube device
- Publication number 20030080669
- Publication date May 1, 2003
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube
- Publication number 20020153825
- Publication date Oct 24, 2002
- Keiji Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube apparatus
- Publication number 20020101206
- Publication date Aug 1, 2002
- Matsuhita Electric Industrial Co., Ltd.
- Takahiko Yoshinaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inline self-convergence type deflection yoke including compensating...
- Publication number 20020060534
- Publication date May 23, 2002
- NEC Corporation
- Koji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLOR DISPLAY DEVICE WITH A DEFLECTION-DEPENDENT DISTANCE BETWEEN O...
- Publication number 20020057048
- Publication date May 16, 2002
- JOHANNES C. A. VAN NES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device comprising a deflection unit, and a deflection unit...
- Publication number 20020024288
- Publication date Feb 28, 2002
- Koninklijke Philips Electronics N.V.
- Michiel Harjon Wassink
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Beam deflection system and color tube
- Publication number 20020011789
- Publication date Jan 31, 2002
- SAMSUNG ELECTRO-MECHANICS, LTD
- Hiroyuki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device comprising a deflection unit
- Publication number 20020005691
- Publication date Jan 17, 2002
- Koninklijke Philips Electronics N.V.
- Michiel Harjon Wassink
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Deflection yoke and mis-convergence correction method for color cat...
- Publication number 20010008368
- Publication date Jul 19, 2001
- Koji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode-ray tube apparatus
- Publication number 20010005113
- Publication date Jun 28, 2001
- Yutaka Fukuda
- H01 - BASIC ELECTRIC ELEMENTS

Auxiliary coils

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color picture tube apparatus with pincushion distortion correction

Color picture tube device having improved horizontal convergence

Color picture tube device with distortion correction coils

Deflecting yoke apparatus and television receiver

Deflection yoke device

Cathode ray tube apparatus

Display device comprising a deflection unit

Color cathode-ray tube apparatus

Display device with deflection means and means for influencing the...

Cathode-ray tube

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

Color cathode ray tube having a convergence correction apparatus

Display device comprising a deflection unit, and a deflection unit...

Beam deflection system and color tube

Apparatus for correcting mis-convergence and geometric distortion i...

Deflection yoke and a method of winding a deflection coil

Display device comprising a deflection unit and a deflection unit f...

Color display device having quadrupole convergence coils

Deflection yoke and mis-convergence correction method for color cat...

Color cathode-ray tube apparatus

Color display device having quadrupole convergence coils

Image distortion correcting device

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

Image distortion correction circuit

Device and method for correcting landing position in color cathode...

Color cathode ray tube having a convergence device capable of corre...

Deflection apparatus

Cathode ray tube having vertical and horizontal line misconvergence...

Color display device including electron beam deflection arrangement...

Deflection unit including a line balance coil

Patents Applicationslast 30 patents

Magnetic Field Compensation Apparatus for Cathode Ray Tube

Deflection yoke for correcting misconvergence

Deflection yoke and color picture tube apparatus

DEFLECTING YOKE APPARATUS AND TELEVISION RECEIVER

Deflection coil for deflection yoke

Color picture tube device

Color picture tube device

Deflection yoke device

Color picture tube device

Cathode-ray tube

Cathode ray tube apparatus

Inline self-convergence type deflection yoke including compensating...

COLOR DISPLAY DEVICE WITH A DEFLECTION-DEPENDENT DISTANCE BETWEEN O...

Display device comprising a deflection unit, and a deflection unit...

Beam deflection system and color tube

Display device comprising a deflection unit

Deflection yoke and mis-convergence correction method for color cat...

Color cathode-ray tube apparatus