for high-pressure lamps

Industry

CPC
H05B41/3928

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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

H05B41/3928for high-pressure lamps

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control method and control circuit of electronic ballast of gas dis...
- Patent number 11,277,891
- Issue date Mar 15, 2022
- SHENZHEN NUMBER ENERGY SAVING CORPORATION
- Hongchuan Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp drive device, light source device, projector, and di...
- Patent number 10,660,171
- Issue date May 19, 2020
- Seiko Epson Corporation
- Shun Sato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp drive device, light source device, projector, and di...
- Patent number 10,568,192
- Issue date Feb 18, 2020
- Seiko Epson Corporation
- Junichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Discharge lamp driver, light source apparatus, projector, and disch...
- Patent number 10,018,899
- Issue date Jul 10, 2018
- Seiko Epson Corporation
- Masaru Kono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for operating a discharge lamp and projection arrangement
- Patent number 9,788,401
- Issue date Oct 10, 2017
- Osram GmbH
- Marc Czichy
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp lighting apparatus and projector
- Patent number 9,578,726
- Issue date Feb 21, 2017
- Ushio Denki Kabushiki Kaisha
- Masashi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Discharge lamp driving device, light source device, projector, and...
- Patent number 9,398,275
- Issue date Jul 19, 2016
- Seiko Epson Corporation
- Junichi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discharge lamp driving device, light source device, projector, and...
- Patent number 9,338,416
- Issue date May 10, 2016
- Seiko Epson Corporation
- Junichi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for flash lamp
- Patent number 9,326,365
- Issue date Apr 26, 2016
- Xenon Corporation
- Rezaoul Karim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for operating a high-pressure discharge lamp with a variable...
- Patent number 9,320,123
- Issue date Apr 19, 2016
- Osram GmbH
- Kai Wolter
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for monitoring and controlling high intensity discharge (HID...
- Patent number 9,084,333
- Issue date Jul 14, 2015
- DEVTECH PTE LTD.
- Deepak Chandran
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light module for a motor vehicle headlamp and method and electrical...
- Patent number 8,878,446
- Issue date Nov 4, 2014
- Automotive Lighting Reutlingen GmbH
- Ruediger Laubenstein
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source control device and light source control method
- Patent number 8,803,447
- Issue date Aug 12, 2014
- Minebea Co., Ltd.
- Yoshihiro Nakamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for driving a high-pressure gas discharge lamp of a projecto...
- Patent number 8,591,041
- Issue date Nov 26, 2013
- Koninklijke Philips N.V.
- Carsten Deppe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of driving a gas-discharge lamp
- Patent number 8,552,657
- Issue date Oct 8, 2013
- Koninklijke Philips N.V.
- Jens Pollmann-Retsch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High pressure discharge lamp light source device
- Patent number 8,314,570
- Issue date Nov 20, 2012
- Ushio Denki Kabushiki Kaisha
- Takuya Tsukamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant power control apparatus and control method thereof
- Patent number 8,242,757
- Issue date Aug 14, 2012
- Industrial Technology Research Institute
- Yao-Te Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light source device, image display apparatus, and method of generat...
- Patent number 8,217,582
- Issue date Jul 10, 2012
- Seiko Epson Corporation
- Kentaro Yamauchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stepwise repairing for electrode of discharge lamp
- Patent number 8,183,796
- Issue date May 22, 2012
- Seiko Epson Corporation
- Tetsuo Terashima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic ballast with controlled filament preheating using half-w...
- Patent number 8,143,796
- Issue date Mar 27, 2012
- Panasonic Electric Works Co., Ltd.
- Daisuke Yamahara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit arrangement for operating at least one high-pressure discha...
- Patent number 8,125,156
- Issue date Feb 28, 2012
- Osram AG
- Herbert Kaestle
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and an operation controller for operation of a mercury vapou...
- Patent number 8,111,000
- Issue date Feb 7, 2012
- Koninklijke Philips Electronics N.V.
- Pavel Pekarski
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for automatically trimming an output parameter...
- Patent number 8,084,956
- Issue date Dec 27, 2011
- Panasonic Electric Works Co., Ltd.
- Kenichi Fukuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and driving unit for driving a gas discharge lamp
- Patent number 8,067,903
- Issue date Nov 29, 2011
- Koninklijke Philips Electronics N.V.
- Carsten Deppe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of driving a discharge lamp, and driving unit
- Patent number 8,063,586
- Issue date Nov 22, 2011
- Koninklijke Philips Electronics N.V.
- Carsten Deppe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp lighting device, control method for the same, and pr...
- Patent number 8,008,869
- Issue date Aug 30, 2011
- Seiko Epson Corporation
- Shigeyasu Soma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High pressure discharge lamp lighting apparatus
- Patent number 7,960,923
- Issue date Jun 14, 2011
- Ushio Denki Kabushiki Kaisha
- Tomoyoshi Arimoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for driving a high-pressure gas discharge lamp of a projecto...
- Patent number 7,954,961
- Issue date Jun 7, 2011
- Koninklijke Philips Electronics N.V.
- Carsten Deppe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Color control of a discharge lamp during dimming
- Patent number 7,928,669
- Issue date Apr 19, 2011
- General Electric Company
- Jianwu Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for operating a high-intensity discharge lamp, lamp driver a...
- Patent number 7,909,473
- Issue date Mar 22, 2011
- Koninklijke Philips Electronics N.V.
- Carsten Deppe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD AND CONTROL CIRCUIT OF ELECTRONIC BALLAST OF GAS DIS...
- Publication number 20210204372
- Publication date Jul 1, 2021
- SHENZHEN NUMBER ENERGY SAVING CORPORATION
- Hongchuan CHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISCHARGE LAMP DRIVER, LIGHT SOURCE APPARATUS, PROJECTOR, AND DISCH...
- Publication number 20180035522
- Publication date Feb 1, 2018
- SEIKO EPSON CORPORATION
- Masaru KONO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE DEVICE, PROJECTOR, AND PROJECTION SYSTEM
- Publication number 20160124293
- Publication date May 5, 2016
- SEIKO EPSON CORPORATION
- Shun SATO
- G02 - OPTICS
Information Patent Application
METHOD AND ELECTRICAL CIRCUIT FOR OPERATING A LIGHT SOURCE OF A MOT...
- Publication number 20140145639
- Publication date May 29, 2014
- Automotive Lighting Reutlingen GmbH
- Ruediger Laubenstein
- B60 - VEHICLES IN GENERAL
Information Patent Application
System for Monitoring and Controlling High Intensity Discharge (HID...
- Publication number 20130249397
- Publication date Sep 26, 2013
- Deepak Chandran
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR OPERATING A GAS DISCHARGE LAMP OF A MOTOR VEHICLE HEADLAMP
- Publication number 20130214681
- Publication date Aug 22, 2013
- Automotive Lighting Reutlingen GmbH
- Dominik Neeser
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE CONTROL DEVICE AND LIGHT SOURCE CONTROL METHOD
- Publication number 20130169184
- Publication date Jul 4, 2013
- MINEBEA CO., LTD.
- Yoshihiro NAKAMURA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ILLUMINATION SYSTEM, ILLUMINATION METHOD, AND INSPECTION SYSTEM
- Publication number 20130169795
- Publication date Jul 4, 2013
- SHIBAURA MECHATRONICS CORPORATION
- Yoshinori HAYASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISCHARGE LAMP LIGHTING APPARATUS AND PROJECTOR
- Publication number 20130120717
- Publication date May 16, 2013
- Ushio Denki Kabushiki Kaisha
- Masashi Okamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT FOR FLASH LAMP
- Publication number 20130099693
- Publication date Apr 25, 2013
- Xenon Corporation
- Rezaoul KARIM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PULSED OPERATION OF A DISCHARGE LAMP
- Publication number 20130038238
- Publication date Feb 14, 2013
- Koninklijke Philips Electronics N.V.
- Michael Haacke
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR DRIVING A GAS DISCHARGE LAMP
- Publication number 20120293073
- Publication date Nov 22, 2012
- Koninklijke Philips Electronics N.V.
- Edwin Theodorus Maria De Koning
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR DRIVING A HIGH-PRESSURE GAS DISCHARGE LAMP OF A PROJECTO...
- Publication number 20110148317
- Publication date Jun 23, 2011
- Koninklijke Philips Electronics N.V.
- CARSTEN DEPPE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONSTANT POWER CONTROL APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20100277139
- Publication date Nov 4, 2010
- Industrial Technology Research Institute
- Yao-Te Huang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF DRIVING A GAS-DISCHARGE LAMP
- Publication number 20100244744
- Publication date Sep 30, 2010
- Koninklijke Philips Electronics N.V.
- Jens Pollmann-Retsch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHT SOURCE DEVICE
- Publication number 20100244720
- Publication date Sep 30, 2010
- Ushio Denki Kabushiki Kaisha
- Takuya TSUKAMOTO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Stepwise repairing for electrode of discharge lamp
- Publication number 20100156313
- Publication date Jun 24, 2010
- SEIKO EPSON CORPORATION
- Tetsuo Terashima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHTING APPARATUS
- Publication number 20100148686
- Publication date Jun 17, 2010
- Ushio Denki Kabushiki Kaisha
- Tomoyoshi Arimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIGHT SOURCE DEVICE, IMAGE DISPLAY APPARATUS, AND METHOD OF GENERAT...
- Publication number 20100148682
- Publication date Jun 17, 2010
- SEIKO EPSON CORPORATION
- Kentaro Yamauchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR DRIVING A HIGH-PRESSURE GAS DISCHARGE LAMP OF A PROJECTO...
- Publication number 20100141906
- Publication date Jun 10, 2010
- Koninklijke Philips Electronics, N.V.
- Carsten Deppe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND DEVICE FOR DRIVING A GAS DISCHARGE LAMP
- Publication number 20100109549
- Publication date May 6, 2010
- Koninklijke Philips Electronics N.V.
- Ivo Wilhelmus Johannes Marie Rutten
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRONIC BALLAST WITH CONTROLLED FILAMENT PREHEATING USING HALF-W...
- Publication number 20100109534
- Publication date May 6, 2010
- Daisuke Yamahara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT ARRANGEMENT AND METHOD FOR ADAPTING THE OUTPUT OF HIGH-PRES...
- Publication number 20100102749
- Publication date Apr 29, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Ludger Wilken
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND AN OPERATION CONTROLLER FOR OPERATION OF A MERCURY VAPOU...
- Publication number 20100002200
- Publication date Jan 7, 2010
- Koninklijke Philips Electronics, N.V.
- Pavel Pekarski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS AND METHOD FOR AUTOMATICALLY TRIMMING AN OUTPUT PARAMETE...
- Publication number 20090261749
- Publication date Oct 22, 2009
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Kenichi FUKUDA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DISCHARGE LAMP LIGHTING DEVICE, CONTROL METHOD FOR THE SAME, AND PR...
- Publication number 20090237624
- Publication date Sep 24, 2009
- SEIKO EPSON CORPORATION
- Shigeyasu Soma
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COLOR CONTROL OF A DISCHARGE LAMP DURING DIMMING
- Publication number 20090200954
- Publication date Aug 13, 2009
- Jianwu Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF DRIVING A DISCHARGE LAMP, AND DRIVING UNIT
- Publication number 20090167211
- Publication date Jul 2, 2009
- Carsten Deppe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High Frequency Pulsed Supply For Discharge Lamps
- Publication number 20090091269
- Publication date Apr 9, 2009
- UNIVESIDADE FEDERAL DE SANTA CATARINA
- Arnoldo Jose Perin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND DRIVING UNIT FOR DRIVING A GAS DISCHARGE LAMP
- Publication number 20090051300
- Publication date Feb 26, 2009
- Koninklijke Philips Electronics N.V.
- Carsten Deppe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

for high-pressure lamps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control method and control circuit of electronic ballast of gas dis...

Discharge lamp drive device, light source device, projector, and di...

Discharge lamp drive device, light source device, projector, and di...

Discharge lamp driver, light source apparatus, projector, and disch...

Method for operating a discharge lamp and projection arrangement

Discharge lamp lighting apparatus and projector

Discharge lamp driving device, light source device, projector, and...

Discharge lamp driving device, light source device, projector, and...

Circuit for flash lamp

Method for operating a high-pressure discharge lamp with a variable...

System for monitoring and controlling high intensity discharge (HID...

Light module for a motor vehicle headlamp and method and electrical...

Light source control device and light source control method

Method for driving a high-pressure gas discharge lamp of a projecto...

Method of driving a gas-discharge lamp

High pressure discharge lamp light source device

Constant power control apparatus and control method thereof

Light source device, image display apparatus, and method of generat...

Stepwise repairing for electrode of discharge lamp

Electronic ballast with controlled filament preheating using half-w...

Circuit arrangement for operating at least one high-pressure discha...

Method and an operation controller for operation of a mercury vapou...

Apparatus and method for automatically trimming an output parameter...

Method and driving unit for driving a gas discharge lamp

Method of driving a discharge lamp, and driving unit

Discharge lamp lighting device, control method for the same, and pr...

High pressure discharge lamp lighting apparatus

Method for driving a high-pressure gas discharge lamp of a projecto...

Color control of a discharge lamp during dimming

Method for operating a high-intensity discharge lamp, lamp driver a...

Patents Applicationslast 30 patents

CONTROL METHOD AND CONTROL CIRCUIT OF ELECTRONIC BALLAST OF GAS DIS...

DISCHARGE LAMP DRIVER, LIGHT SOURCE APPARATUS, PROJECTOR, AND DISCH...

LIGHT SOURCE DEVICE, PROJECTOR, AND PROJECTION SYSTEM

METHOD AND ELECTRICAL CIRCUIT FOR OPERATING A LIGHT SOURCE OF A MOT...

System for Monitoring and Controlling High Intensity Discharge (HID...

METHOD FOR OPERATING A GAS DISCHARGE LAMP OF A MOTOR VEHICLE HEADLAMP

LIGHT SOURCE CONTROL DEVICE AND LIGHT SOURCE CONTROL METHOD

ILLUMINATION SYSTEM, ILLUMINATION METHOD, AND INSPECTION SYSTEM

DISCHARGE LAMP LIGHTING APPARATUS AND PROJECTOR

CIRCUIT FOR FLASH LAMP

PULSED OPERATION OF A DISCHARGE LAMP

APPARATUS FOR DRIVING A GAS DISCHARGE LAMP

METHOD FOR DRIVING A HIGH-PRESSURE GAS DISCHARGE LAMP OF A PROJECTO...

CONSTANT POWER CONTROL APPARATUS AND CONTROL METHOD THEREOF

METHOD OF DRIVING A GAS-DISCHARGE LAMP

HIGH PRESSURE DISCHARGE LAMP LIGHT SOURCE DEVICE

Stepwise repairing for electrode of discharge lamp

HIGH PRESSURE DISCHARGE LAMP LIGHTING APPARATUS

LIGHT SOURCE DEVICE, IMAGE DISPLAY APPARATUS, AND METHOD OF GENERAT...

METHOD FOR DRIVING A HIGH-PRESSURE GAS DISCHARGE LAMP OF A PROJECTO...

METHOD AND DEVICE FOR DRIVING A GAS DISCHARGE LAMP

ELECTRONIC BALLAST WITH CONTROLLED FILAMENT PREHEATING USING HALF-W...

CIRCUIT ARRANGEMENT AND METHOD FOR ADAPTING THE OUTPUT OF HIGH-PRES...

METHOD AND AN OPERATION CONTROLLER FOR OPERATION OF A MERCURY VAPOU...

APPARATUS AND METHOD FOR AUTOMATICALLY TRIMMING AN OUTPUT PARAMETE...

DISCHARGE LAMP LIGHTING DEVICE, CONTROL METHOD FOR THE SAME, AND PR...

COLOR CONTROL OF A DISCHARGE LAMP DURING DIMMING

METHOD OF DRIVING A DISCHARGE LAMP, AND DRIVING UNIT

High Frequency Pulsed Supply For Discharge Lamps

METHOD AND DRIVING UNIT FOR DRIVING A GAS DISCHARGE LAMP