Convergence correction arrangements therefor

Industry

CPC
H01J29/702

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00

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H01J29/702Convergence correction arrangements therefor

Industries

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Patents Grantslast 30 patents

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 improved horizontal resolution
- Patent number 6,861,793
- Issue date Mar 1, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke for compensating mis-convergence
- Patent number 6,794,969
- Issue date Sep 21, 2004
- Samsung Electro-Machanics Co., Ltd.
- Chan Su Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection type cathode ray tube device employing a cathode ray tub...
- Patent number 6,750,602
- Issue date Jun 15, 2004
- Hitachi Ltd.
- Katsumi Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Convergence coil structure for a deflection yoke and method of prod...
- Patent number 6,597,269
- Issue date Jul 22, 2003
- Victor Company of Japan, Ltd.
- Takasuke Koga
- 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
Deflection yoke with openings in neck bend section
- Patent number 6,573,648
- Issue date Jun 3, 2003
- Sony Corporation
- Yoshihiko Usami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Convergence correction device and cathode-ray tube using such conve...
- Patent number 6,455,996
- Issue date Sep 24, 2002
- Sony Corporation
- Toshiya Takagishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inline type color picture tube
- Patent number 6,448,706
- Issue date Sep 10, 2002
- Hitachi, Ltd.
- Katsuyuki Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic core and deflection yoke having the same
- Patent number 6,359,539
- Issue date Mar 19, 2002
- Victor Company of Japan, Ltd.
- Takasuke Koga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke and cathode-ray tube device
- Patent number 6,201,360
- Issue date Mar 13, 2001
- Sony Corporation
- Takehiro Misonou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke with a compensation coil having damping material co...
- Patent number 6,177,760
- Issue date Jan 23, 2001
- Victor Company of Japan, Ltd.
- Yusuke Okawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mis-convergence correction device
- Patent number 6,091,211
- Issue date Jul 18, 2000
- Victor Company of Japan, Ltd.
- Takasuke Koga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device
- Patent number 6,072,547
- Issue date Jun 6, 2000
- U.S. Philips Corporation
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke having net shaped correction projections
- Patent number 6,031,327
- Issue date Feb 29, 2000
- LG Electronics Inc.
- Seok-Moon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for reducing deflection aberration in a CRT
- Patent number 5,757,121
- Issue date May 26, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Shuhei Nakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for correcting distortion of an electron beam generated s...
- Patent number 5,719,476
- Issue date Feb 17, 1998
- David Sarnoff Research Center, Inc.
- Michael Denton Grote
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Auxiliary coil fastener in a deflection yoke
- Patent number 5,592,045
- Issue date Jan 7, 1997
- Thomson Tubes and Displays, S.A.
- Alain Dossot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube system with reduced spot growth
- Patent number 5,565,732
- Issue date Oct 15, 1996
- U.S. Philips Corporation
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display tube having a deflection coil support and an auxiliary defl...
- Patent number 5,485,054
- Issue date Jan 16, 1996
- U.S. Philips Corporation
- Johannus T. F. Van Kemenade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Correcting coil of deflection yoke
- Patent number 5,432,401
- Issue date Jul 11, 1995
- Murata Mfg. Co., Ltd.
- Tatsuya Satoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-linear yoke assembly and cathode ray tube system for correction...
- Patent number 5,376,865
- Issue date Dec 27, 1994
- Zenith Electronics Corporation
- Robert Adler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus with reduced beam spot size
- Patent number 5,343,113
- Issue date Aug 30, 1994
- Kern K. N. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnet assembly for correcting CRT misconvergence
- Patent number 5,227,692
- Issue date Jul 13, 1993
- Samsung Electron Devices Co., Ltd.
- Sunhaeng Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Convergence correction apparatus
- Patent number 5,173,644
- Issue date Dec 22, 1992
- Sony Corporation
- Kyousuke Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display having automatic correction device for horizontal deflectio...
- Patent number 5,070,281
- Issue date Dec 3, 1991
- Hitachi, Ltd.
- Masanori Ogino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color display tube system with reduced spot growth
- Patent number 5,027,042
- Issue date Jun 25, 1991
- U.S. Philips Corporation
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical coma correction arrangement
- Patent number 4,972,519
- Issue date Nov 20, 1990
- RCA Licensing Corporation
- Michael D. Grote
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray apparatus provided with dynamic convergence means
- Patent number 4,900,979
- Issue date Feb 13, 1990
- Kabushiki Kaisha Toshiba
- Taketoshi Shimoma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of correcting electron beam misconvergence in a color displa...
- Patent number 4,894,593
- Issue date Jan 16, 1990
- U.S. Philips Corporation
- Piet G. J. Barten
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Color picture tube apparatus
- Publication number 20060043867
- Publication date Mar 2, 2006
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Etsuji Tagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Deflection yoke for compensating mis-convergence
- Publication number 20040108801
- Publication date Jun 10, 2004
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Chan Su Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Deflection yoke having function for self correction of inner pin di...
- Publication number 20040108802
- Publication date Jun 10, 2004
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Dong Chol Shin
- 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
Color picture tube device with improved horizontal resolution
- Publication number 20030080670
- Publication date May 1, 2003
- Hiroshi Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Projection type cathode ray tube device employing a cathode ray tub...
- Publication number 20030030361
- Publication date Feb 13, 2003
- Katsumi Hirota
- 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
Magnetic core and deflection yoke having the same
- Publication number 20020050894
- Publication date May 2, 2002
- VICTOR COMPANY OF JAPAN, LTD.
- Takasuke Koga
- H01 - BASIC ELECTRIC ELEMENTS

Convergence correction arrangements therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color picture tube device having improved horizontal convergence

Color picture tube device with improved horizontal resolution

Deflection yoke for compensating mis-convergence

Projection type cathode ray tube device employing a cathode ray tub...

Convergence coil structure for a deflection yoke and method of prod...

Color cathode ray tube having a convergence correction apparatus

Deflection yoke with openings in neck bend section

Convergence correction device and cathode-ray tube using such conve...

Inline type color picture tube

Magnetic core and deflection yoke having the same

Deflection yoke and cathode-ray tube device

Deflection yoke with a compensation coil having damping material co...

Mis-convergence correction device

Color display device

Deflection yoke having net shaped correction projections

Apparatus for reducing deflection aberration in a CRT

Apparatus for correcting distortion of an electron beam generated s...

Auxiliary coil fastener in a deflection yoke

Color display tube system with reduced spot growth

Display tube having a deflection coil support and an auxiliary defl...

Correcting coil of deflection yoke

Non-linear yoke assembly and cathode ray tube system for correction...

Cathode ray tube apparatus with reduced beam spot size

Magnet assembly for correcting CRT misconvergence

Convergence correction apparatus

Display having automatic correction device for horizontal deflectio...

Color display tube system with reduced spot growth

Vertical coma correction arrangement

Color cathode ray apparatus provided with dynamic convergence means

Method of correcting electron beam misconvergence in a color displa...

Patents Applicationslast 30 patents

Color picture tube apparatus

Deflection yoke for compensating mis-convergence

Deflection yoke having function for self correction of inner pin di...

Color picture tube device

Color picture tube device with improved horizontal resolution

Projection type cathode ray tube device employing a cathode ray tub...

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

Magnetic core and deflection yoke having the same