Self-resonant bridges

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CPC
Y02B20/185

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02BINDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS Y02B20/00Energy efficient lighting technologies

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Y02B20/185Self-resonant bridges

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Patents Grantslast 30 patents

Information Patent Grant
Drive system of semiconductor light source, and semiconductor light...
- Patent number 9,967,930
- Issue date May 8, 2018
- Opple Lighting Co., Ltd
- Xiaoming Qi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast for lighting unit and lighting apparatus
- Patent number 8,917,030
- Issue date Dec 23, 2014
- Osram GmbH
- Hong Dai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Two level lighting ballast
- Patent number 8,749,162
- Issue date Jun 10, 2014
- Osram Sylvania Inc.
- Nitin Kumar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast with load-independent and self-oscillating inver...
- Patent number 8,699,244
- Issue date Apr 15, 2014
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultra-high efficiency ballast with end of lamp life protection
- Patent number 8,487,551
- Issue date Jul 16, 2013
- Timothy Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast capable of self-protection at natural or prematu...
- Patent number 8,441,211
- Issue date May 14, 2013
- Skynet Electronic Co., Ltd.
- Jim-Hung Liang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-excited inverter and LCD television apparatus
- Patent number 8,330,877
- Issue date Dec 11, 2012
- Funai Electric Co., Ltd.
- Hitoshi Miyamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit arrangement and method for starting and operating one or mo...
- Patent number 8,212,489
- Issue date Jul 3, 2012
- OSRAM AG
- Harald Schmitt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-oscillating transformerless electronic ballast
- Patent number 8,174,201
- Issue date May 8, 2012
- Sheng-Hann Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid crystal television and backlight unit
- Patent number 8,125,575
- Issue date Feb 28, 2012
- Funai Electric Co., Ltd.
- Hitoshi Miyamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for driving multiple parallel discharge lamps
- Patent number 8,115,402
- Issue date Feb 14, 2012
- Monolithic Power Systems, Inc.
- Naixing Kuang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Patent number 7,936,136
- Issue date May 3, 2011
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Converter circuit capable of self-reactivation and related display...
- Patent number 7,936,133
- Issue date May 3, 2011
- Qiada Corporation
- Li-Ming Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-excited inverter driving circuit
- Patent number 7,928,661
- Issue date Apr 19, 2011
- Sumida Corporation
- Hiroyuki Miyazaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
DC/AC cold cathode fluorescent lamp inverter
- Patent number 7,881,084
- Issue date Feb 1, 2011
- O2Micro International Limited
- Yung-Lin Lin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Module for parallel lighting and balancer coil for discharge lamp
- Patent number 7,834,726
- Issue date Nov 16, 2010
- Hong-Fei Chen
- Masakazu Ushijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-exciting step-up converter
- Patent number 7,804,253
- Issue date Sep 28, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Klaus Fischer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Patent number 7,791,286
- Issue date Sep 7, 2010
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Patent number 7,786,681
- Issue date Aug 31, 2010
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Inverter circuit, fluorescent bulb operating device, backlight devi...
- Patent number 7,777,431
- Issue date Aug 17, 2010
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Hybrid ballast control circuit in a simplified package
- Patent number 7,656,096
- Issue date Feb 2, 2010
- International Rectifier Corporation
- Thomas J. Ribarich
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit of the electronic ballast with the capability of automatic...
- Patent number 7,564,195
- Issue date Jul 21, 2009
- Dongyang Tospo Lighting Co., Ltd.
- Haoran Zeng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast with improved inverter startup circuit
- Patent number 7,560,874
- Issue date Jul 14, 2009
- Osram Sylvania Inc.
- Piyush Gahalaut
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current-mode resonant inverter circuit for discharge lamp
- Patent number 7,541,749
- Issue date Jun 2, 2009
- Masakazu Ushijima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-efficiency adaptive DC/AC converter
- Patent number 7,515,445
- Issue date Apr 7, 2009
- 02Micro International Limited
- Yung-Lin Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-efficiency adaptive DC/AC converter
- Patent number 7,515,446
- Issue date Apr 7, 2009
- O2Micro International Limited
- Yung-Lin Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving method of external electrode fluorescent lamp inverter for...
- Patent number 7,498,752
- Issue date Mar 3, 2009
- Samsung Electro-Mechanics., Ltd
- Suok Gyu Min
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Module for parallel lighting and balancer coil for discharge lamp
- Patent number 7,479,740
- Issue date Jan 20, 2009
- Hong-Fei Chen
- Masakazu Ushijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ballast with arc protection circuit
- Patent number 7,468,586
- Issue date Dec 23, 2008
- Osram Sylvania, Inc.
- Qinghong Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit with switch-off device for the operation of light sources
- Patent number 7,443,106
- Issue date Oct 28, 2008
- Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH
- Marco Faccin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC BALLAST FOR LIGHTING UNIT AND LIGHTING APPARATUS
- Publication number 20130169185
- Publication date Jul 4, 2013
- OSRAM GMBH
- Hong Dai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC BALLAST CAPABLE OF SELF-PROTECTION AT NATURAL OR PREMATU...
- Publication number 20130038214
- Publication date Feb 14, 2013
- Skynet Electronic Co., Ltd.
- Jim-Hung Liang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TWO LEVEL LIGHTING BALLAST
- Publication number 20120206059
- Publication date Aug 16, 2012
- Osram Sylvania Inc.
- Nitin Kumar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
VARIABLE-INDUCTOR ELECTRONIC BALLASTS
- Publication number 20120146537
- Publication date Jun 14, 2012
- Sheng-Hann Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SELF-OSCILLATING TRANSFORMERLESS ELECTRONIC BALLAST
- Publication number 20100244715
- Publication date Sep 30, 2010
- Sheng-Hann Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Circuit Arrangement and Method for Starting and Operating One or Mo...
- Publication number 20100013401
- Publication date Jan 21, 2010
- OSRAM Gesellschaft mit beschränkter Haftung
- Harald Schmitt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Self-exciting step-up converter
- Publication number 20090295301
- Publication date Dec 3, 2009
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Klaus Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR DRIVING MULTIPLE PARALLEL DISCHARGE LAMPS
- Publication number 20090284163
- Publication date Nov 19, 2009
- Naixing Kuang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Methods and Apparatus for Self-Starting Dimmable Ballasts With A Hi...
- Publication number 20090200960
- Publication date Aug 13, 2009
- Pure Spectrum, Inc.
- Ray J. King
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Self-excited inverter driving circuit
- Publication number 20090195177
- Publication date Aug 6, 2009
- Sumida Corporation
- Hiroyuki Miyazaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Module for parallel lighting and balancer coil for discharge lamp
- Publication number 20090153069
- Publication date Jun 18, 2009
- Masakazu Ushijima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH FREQUENCY HIGH INTENSITY DISCHARGE BALLAST
- Publication number 20090153067
- Publication date Jun 18, 2009
- Louis Robert Nerone
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONVERTER CIRCUIT CAPABLE OF SELF-REACTIVATION AND RELATED DISPLAY...
- Publication number 20090072756
- Publication date Mar 19, 2009
- Li-Ming Huang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SELF-EXCITED INVERTER AND LCD TELEVISION APPARATUS
- Publication number 20090033810
- Publication date Feb 5, 2009
- Funai Electric Co., Ltd.
- Hitoshi Miyamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Liquid crystal television and backlight unit
- Publication number 20080252796
- Publication date Oct 16, 2008
- Funai Electric Co., Ltd.
- Hitoshi MIYAMOTO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC/AC COLD CATHODE FLUORESCENT LAMP INVERTER
- Publication number 20080246413
- Publication date Oct 9, 2008
- O2Micro, Inc.
- Yung Lin LIN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic Ballast with Improved Inverter Startup Circuit
- Publication number 20080088251
- Publication date Apr 17, 2008
- Osram Sylvania, Inc.
- Piyush Gahalaut
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Self-excitation system
- Publication number 20080088178
- Publication date Apr 17, 2008
- DELTA ELECTRONICS, INC.
- Tai-Sheng Po
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Publication number 20080067958
- Publication date Mar 20, 2008
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Ballast with Arc Protection Circuit
- Publication number 20080067950
- Publication date Mar 20, 2008
- Osram Sylvania, Inc.
- Qinghong Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Circuit of the electronic ballast with the capability of automatic...
- Publication number 20080061713
- Publication date Mar 13, 2008
- Haoran Zeng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INVERTER CIRCUIT, FLUORESCENT TUBE LIGHTING APPARATUS, BACKLIGHT AP...
- Publication number 20080042967
- Publication date Feb 21, 2008
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Circuit, Manufacturing Method And Inverter circuit For Discharge Tube
- Publication number 20080030283
- Publication date Feb 7, 2008
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INVERTER CIRCUIT, FLUORESCENT TUBE LIGHTING APPARATUS, BACKLIGHT AP...
- Publication number 20080012500
- Publication date Jan 17, 2008
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Single-channel comprehensive protection circuit
- Publication number 20070090776
- Publication date Apr 26, 2007
- Haoran Zeng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Driving method of external electrode fluorescent lamp inverter for...
- Publication number 20060250095
- Publication date Nov 9, 2006
- Suok Gyu Min
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Illumination apparatus for a fluorescent task lamp
- Publication number 20060220567
- Publication date Oct 5, 2006
- Bijan Bayat
- F21 - LIGHTING
Information Patent Application
Electronic ballast for a fluorescent task lamp
- Publication number 20060220569
- Publication date Oct 5, 2006
- Bijan Bayat
- F21 - LIGHTING
Information Patent Application
Circuit arrangement and method for operation of lamps
- Publication number 20060181226
- Publication date Aug 17, 2006
- PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
- Bernd Rudolph
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrical circuit for fluorescent lamps
- Publication number 20060158135
- Publication date Jul 20, 2006
- James Newton
- F21 - LIGHTING

Self-resonant bridges

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drive system of semiconductor light source, and semiconductor light...

Electronic ballast for lighting unit and lighting apparatus

Two level lighting ballast

Electronic ballast with load-independent and self-oscillating inver...

Ultra-high efficiency ballast with end of lamp life protection

Electronic ballast capable of self-protection at natural or prematu...

Self-excited inverter and LCD television apparatus

Circuit arrangement and method for starting and operating one or mo...

Self-oscillating transformerless electronic ballast

Liquid crystal television and backlight unit

Method and apparatus for driving multiple parallel discharge lamps

Inverter circuit, fluorescent tube lighting apparatus, backlight ap...

Converter circuit capable of self-reactivation and related display...

Self-excited inverter driving circuit

DC/AC cold cathode fluorescent lamp inverter

Module for parallel lighting and balancer coil for discharge lamp

Self-exciting step-up converter

Inverter circuit, fluorescent tube lighting apparatus, backlight ap...

Inverter circuit, fluorescent tube lighting apparatus, backlight ap...

Inverter circuit, fluorescent bulb operating device, backlight devi...

Hybrid ballast control circuit in a simplified package

Circuit of the electronic ballast with the capability of automatic...

Electronic ballast with improved inverter startup circuit

Current-mode resonant inverter circuit for discharge lamp

High-efficiency adaptive DC/AC converter

High-efficiency adaptive DC/AC converter

Driving method of external electrode fluorescent lamp inverter for...

Module for parallel lighting and balancer coil for discharge lamp

Ballast with arc protection circuit

Circuit with switch-off device for the operation of light sources

Patents Applicationslast 30 patents

ELECTRONIC BALLAST FOR LIGHTING UNIT AND LIGHTING APPARATUS

ELECTRONIC BALLAST CAPABLE OF SELF-PROTECTION AT NATURAL OR PREMATU...

TWO LEVEL LIGHTING BALLAST

VARIABLE-INDUCTOR ELECTRONIC BALLASTS

SELF-OSCILLATING TRANSFORMERLESS ELECTRONIC BALLAST

Circuit Arrangement and Method for Starting and Operating One or Mo...

Self-exciting step-up converter

METHOD AND APPARATUS FOR DRIVING MULTIPLE PARALLEL DISCHARGE LAMPS

Methods and Apparatus for Self-Starting Dimmable Ballasts With A Hi...

Self-excited inverter driving circuit

Module for parallel lighting and balancer coil for discharge lamp

HIGH FREQUENCY HIGH INTENSITY DISCHARGE BALLAST

CONVERTER CIRCUIT CAPABLE OF SELF-REACTIVATION AND RELATED DISPLAY...

SELF-EXCITED INVERTER AND LCD TELEVISION APPARATUS

Liquid crystal television and backlight unit

DC/AC COLD CATHODE FLUORESCENT LAMP INVERTER

Electronic Ballast with Improved Inverter Startup Circuit

Self-excitation system

Inverter circuit, fluorescent tube lighting apparatus, backlight ap...

Ballast with Arc Protection Circuit

Circuit of the electronic ballast with the capability of automatic...

INVERTER CIRCUIT, FLUORESCENT TUBE LIGHTING APPARATUS, BACKLIGHT AP...

Circuit, Manufacturing Method And Inverter circuit For Discharge Tube

INVERTER CIRCUIT, FLUORESCENT TUBE LIGHTING APPARATUS, BACKLIGHT AP...

Single-channel comprehensive protection circuit

Driving method of external electrode fluorescent lamp inverter for...

Illumination apparatus for a fluorescent task lamp

Electronic ballast for a fluorescent task lamp

Circuit arrangement and method for operation of lamps

Electrical circuit for fluorescent lamps