using control circuits for the switching element

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CPC
H05B41/2824

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Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps

Current Industry

H05B41/2824using control circuits for the switching element

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Converter with control loop
- Patent number 10,271,389
- Issue date Apr 23, 2019
- SIGNIFY HOLDING B.V.
- Andrew Ulrich Rutgers
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
N-sine wave inverter
- Patent number 9,979,321
- Issue date May 22, 2018
- CASCO PRODUCTS CORPORATION
- Debabrato Kumar Mondal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enhanced variable control, current sensing drivers with zeta scan
- Patent number 9,788,402
- Issue date Oct 10, 2017
- LUXOR SCIENTIFIC, INC
- Guy J. Lestician
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Digital controller for an electronic ballast
- Patent number 9,578,727
- Issue date Feb 21, 2017
- John Lam
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic ballast circuit for lamps
- Patent number 9,338,857
- Issue date May 10, 2016
- Genesys Global LLC
- Steve McNay
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-precision oscillator systems with feed forward compensation fo...
- Patent number 9,059,688
- Issue date Jun 16, 2015
- On-Bright Electronics (Shanghai) Co., Ltd.
- Liqiang Zhu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Digital controller for an electronic ballast
- Patent number 9,049,773
- Issue date Jun 2, 2015
- CISTEL TECHNOLOGY INC.
- John Lam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast circuit for lamps
- Patent number 8,947,009
- Issue date Feb 3, 2015
- Genesys Global, LLC
- Steve McNay
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for driving lamp of liquid crystal display device
- Patent number 8,816,952
- Issue date Aug 26, 2014
- LG Display Co., Ltd.
- Moo Jong Lim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast with high power factor
- Patent number 8,779,674
- Issue date Jul 15, 2014
- John Lam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for backlight driving
- Patent number 8,760,081
- Issue date Jun 24, 2014
- Texas Instruments Incorporated
- Mark D. Hagen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast circuit for lamps
- Patent number 8,692,474
- Issue date Apr 8, 2014
- Genesys Systems, LLC
- Steve McNay
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluorescent lamp power supply
- Patent number 8,536,803
- Issue date Sep 17, 2013
- InnoSys, Inc.
- Laurence P. Sadwick
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lamp driver
- Patent number 8,446,103
- Issue date May 21, 2013
- Samsung Electro-Mechanics Co., Ltd.
- Sang Kyoo Han
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method of driving discharge tube lamp and liquid crys...
- Patent number 8,421,739
- Issue date Apr 16, 2013
- LG Display Co., Ltd.
- In Jae Chung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-precision oscillator systems with feed forward compensation fo...
- Patent number 8,395,425
- Issue date Mar 12, 2013
- On-Bright Electronics (Shanghai) Co., Ltd.
- Liqiang Zhu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiple voltage ballast
- Patent number 8,344,646
- Issue date Jan 1, 2013
- Fulham Company Limited
- Huijie Xue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Backlight lamp lighting control device and display device including...
- Patent number 8,305,335
- Issue date Nov 6, 2012
- Sharp Kabushiki Kaisha
- Mitsuru Hosoki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for driving lamp of liquid crystal display device
- Patent number 8,243,005
- Issue date Aug 14, 2012
- LG Display Co., Ltd.
- Eui Yeol Oh
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for controlling a high-frequency transformer
- Patent number 8,129,922
- Issue date Mar 6, 2012
- Mineba Co., Ltd.
- Robert Weger
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated circuit capable of synchronization signal detection
- Patent number 8,125,160
- Issue date Feb 28, 2012
- O2Micro International Limited
- Yung-Lin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inverter and lamp driver including the same
- Patent number 8,120,275
- Issue date Feb 21, 2012
- Fairchild Korea Semiconductor Ltd.
- Jae-Soon Choi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid crystal display device
- Patent number 8,089,450
- Issue date Jan 3, 2012
- Hitachi Displays, Ltd.
- Tadayoshi Tachibana
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Signal regulator module and related display device
- Patent number 8,077,171
- Issue date Dec 13, 2011
- AU Optronics Corp.
- Chin-Der Wey
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter circuit
- Patent number 8,013,536
- Issue date Sep 6, 2011
- Sumida Corporation
- Takeshi Hatakeyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply apparatus and liquid crystal display including the same
- Patent number 7,990,372
- Issue date Aug 2, 2011
- Samsung Electronics Co., Ltd.
- Dal-jung Kwon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Full-bridge and half-bridge compatible driver timing schedule for d...
- Patent number 7,965,046
- Issue date Jun 21, 2011
- Microsemi Corporation
- Chii-Fa Chiou
- 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
Digital controlled multi-light driving apparatus and driving-contro...
- Patent number 7,928,956
- Issue date Apr 19, 2011
- Gigno Technology Co., Ltd.
- Yuan-Jen Chao
- 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

Patents Applicationslast 30 patents

Information Patent Application
N-SINE WAVE INVERTER
- Publication number 20170346414
- Publication date Nov 30, 2017
- Debabrato Kumar MONDAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER WITH CONTROL LOOP
- Publication number 20170231036
- Publication date Aug 10, 2017
- Philips Lighting Holding B.V.
- ANDREW ULRICH RUTGERS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Enhanced variable control, current sensing drivers
- Publication number 20160286635
- Publication date Sep 29, 2016
- Green Clean Scientific, Inc.
- Guy J. Lestician
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROTECTING CIRCUIT FOR ARC DISCHARGE LAMP
- Publication number 20150305128
- Publication date Oct 22, 2015
- GENERAL ELECTRIC COMPANY
- Hongbin Wei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC BALLAST CIRCUIT FOR LAMPS
- Publication number 20140252978
- Publication date Sep 11, 2014
- GENESYS SYSTEMS, LLC
- Steve McNay
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIGITAL CONTROLLER FOR AN ELECTRONIC BALLAST
- Publication number 20140217917
- Publication date Aug 7, 2014
- John Lam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fluorescent Lamp Power Supply
- Publication number 20130336015
- Publication date Dec 19, 2013
- Laurence P. Sadwick
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIPLE VOLTAGE BALLAST
- Publication number 20130307429
- Publication date Nov 21, 2013
- FULHAM COMPANY LIMITED
- Huijie XUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-PRECISION OSCILLATOR SYSTEMS WITH FEED FORWARD COMPENSATION FO...
- Publication number 20130147527
- Publication date Jun 13, 2013
- On-Bright Electronics (Shanghai) Co., Ltd.
- Liqiang Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Digital Controller for an Electronic Ballast
- Publication number 20120306400
- Publication date Dec 6, 2012
- John Lam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic Ballast with High Power Factor
- Publication number 20120146526
- Publication date Jun 14, 2012
- John Lam
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CIRCUIT FOR CONVERTING DC INTO AC PULSED VOLTAGE
- Publication number 20120106214
- Publication date May 3, 2012
- Koninklijke Philips Electronics N.V.
- Chenyang Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH-PRECISION OSCILLATOR SYSTEMS WITH FEED FORWARD COMPENSATION FO...
- Publication number 20110279153
- Publication date Nov 17, 2011
- On-Bright Electronics (Shanghai) Co., Ltd.
- Liqiang Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LAMP DRIVER
- Publication number 20110234111
- Publication date Sep 29, 2011
- Samsung Electro-Mechanics Co., Ltd.
- Sang Kyoo Han
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fluorescent Lamp Power Supply
- Publication number 20110169426
- Publication date Jul 14, 2011
- Laurence P. Sadwick
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC BALLAST CIRCUIT FOR LAMPS
- Publication number 20110101879
- Publication date May 5, 2011
- GENESYS SYSTEMS, LLC
- Steve McNay
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACKLIGHT LAMP LIGHTING CONTROL DEVICE AND DISPLAY DEVICE INCLUDING...
- Publication number 20100214207
- Publication date Aug 26, 2010
- Mitsuru Hosoki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FULL-BRIDGE AND HALF-BRIDGE COMPATIBLE DRIVER TIMING SCHEDULE FOR D...
- Publication number 20100090611
- Publication date Apr 15, 2010
- MICROSEMI CORPORATION
- Chii-Fa Chiou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BACKLIGHT ASSEMBLY HAVING EXTERNAL ELECTRODE FLUORESCENT LAMP, METH...
- Publication number 20100045645
- Publication date Feb 25, 2010
- Samsung Electronics Co., Ltd.
- Hyeong-Suk YOO
- G02 - OPTICS
Information Patent Application
INTEGRATED CIRCUIT CAPABLE OF SYNCHRONIZATION SIGNAL DETECTION
- Publication number 20100026213
- Publication date Feb 4, 2010
- O2MICRO INTERNATIONAL LIMITED
- Yung-Lin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Inverter And Lamp Driver Including The Same
- Publication number 20100019688
- Publication date Jan 28, 2010
- Fairchild Korea Semiconductor Ltd.
- Jae-Soon Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC-AC Converter and Method of Supplying AC Power
- Publication number 20100014336
- Publication date Jan 21, 2010
- Rohm Co., Ltd.
- Kenichi Fukumoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR CONTROLLING A HIGH-FREQUENCY TRANSFORMER
- Publication number 20090322249
- Publication date Dec 31, 2009
- MINEBEA CO., LTD.
- Robert Weger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INVERTER FOR DRIVING LIGHT SOURCE
- Publication number 20090315469
- Publication date Dec 24, 2009
- Zippy Technology Corp.
- Chin-Biau CHUNG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DC-AC CONVERTER
- Publication number 20090244946
- Publication date Oct 1, 2009
- HIMAX TECHNOLOGIES LIMITED
- Shwang-Shi Bai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Controller IC, DC-AC conversion apparatus, and parallel running sys...
- Publication number 20090237969
- Publication date Sep 24, 2009
- ROHM CO., LTD.
- Kenichi Fukumoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control system for light tubes
- Publication number 20090219464
- Publication date Sep 3, 2009
- Christian Schanz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A DISCHARGE LAMP IN A BACKLIGH...
- Publication number 20090206763
- Publication date Aug 20, 2009
- John Robert Shannon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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
HIGH EFFICIENCY AND LOW COST COLD CATHODE FLUORESCENT LAMP DRIVING...
- Publication number 20090189536
- Publication date Jul 30, 2009
- HIMAX TECHNOLOGIES, INC.
- Shwang-Shi Bai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

using control circuits for the switching element

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Converter with control loop

N-sine wave inverter

Enhanced variable control, current sensing drivers with zeta scan

Digital controller for an electronic ballast

Electronic ballast circuit for lamps

High-precision oscillator systems with feed forward compensation fo...

Digital controller for an electronic ballast

Electronic ballast circuit for lamps

Apparatus and method for driving lamp of liquid crystal display device

Electronic ballast with high power factor

Systems and methods for backlight driving

Electronic ballast circuit for lamps

Fluorescent lamp power supply

Lamp driver

Apparatus and method of driving discharge tube lamp and liquid crys...

High-precision oscillator systems with feed forward compensation fo...

Multiple voltage ballast

Backlight lamp lighting control device and display device including...

Apparatus and method for driving lamp of liquid crystal display device

Method for controlling a high-frequency transformer

Integrated circuit capable of synchronization signal detection

Inverter and lamp driver including the same

Liquid crystal display device

Signal regulator module and related display device

Inverter circuit

Power supply apparatus and liquid crystal display including the same

Full-bridge and half-bridge compatible driver timing schedule for d...

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

Digital controlled multi-light driving apparatus and driving-contro...

Self-excited inverter driving circuit

Patents Applicationslast 30 patents

N-SINE WAVE INVERTER

CONVERTER WITH CONTROL LOOP

Enhanced variable control, current sensing drivers

PROTECTING CIRCUIT FOR ARC DISCHARGE LAMP

ELECTRONIC BALLAST CIRCUIT FOR LAMPS

DIGITAL CONTROLLER FOR AN ELECTRONIC BALLAST

Fluorescent Lamp Power Supply

MULTIPLE VOLTAGE BALLAST

HIGH-PRECISION OSCILLATOR SYSTEMS WITH FEED FORWARD COMPENSATION FO...

Digital Controller for an Electronic Ballast

Electronic Ballast with High Power Factor

CIRCUIT FOR CONVERTING DC INTO AC PULSED VOLTAGE

HIGH-PRECISION OSCILLATOR SYSTEMS WITH FEED FORWARD COMPENSATION FO...

LAMP DRIVER

Fluorescent Lamp Power Supply

ELECTRONIC BALLAST CIRCUIT FOR LAMPS

BACKLIGHT LAMP LIGHTING CONTROL DEVICE AND DISPLAY DEVICE INCLUDING...

FULL-BRIDGE AND HALF-BRIDGE COMPATIBLE DRIVER TIMING SCHEDULE FOR D...

BACKLIGHT ASSEMBLY HAVING EXTERNAL ELECTRODE FLUORESCENT LAMP, METH...

INTEGRATED CIRCUIT CAPABLE OF SYNCHRONIZATION SIGNAL DETECTION

Inverter And Lamp Driver Including The Same

DC-AC Converter and Method of Supplying AC Power

METHOD FOR CONTROLLING A HIGH-FREQUENCY TRANSFORMER

INVERTER FOR DRIVING LIGHT SOURCE

DC-AC CONVERTER

Controller IC, DC-AC conversion apparatus, and parallel running sys...

Control system for light tubes

METHOD AND APPARATUS FOR CONTROLLING A DISCHARGE LAMP IN A BACKLIGH...

Self-excited inverter driving circuit

HIGH EFFICIENCY AND LOW COST COLD CATHODE FLUORESCENT LAMP DRIVING...