Lamps with more than one main discharge path

Industry

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H01J61/92

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J61/00Gas- or vapour-discharge lamps

Current Industry

H01J61/92Lamps with more than one main discharge path

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting tube array-type light source device
- Patent number 11,011,367
- Issue date May 18, 2021
- SHIKOH TECH CO., LTD.
- Tsutae Shinoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-pressure ultraviolet radiator with multiple filaments
- Patent number 10,332,738
- Issue date Jun 25, 2019
- XYLEM IP MANAGEMENT S.à r.l.
- Jan Boris Loesenbeck
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Double-ended ceramic metal halide lamp
- Patent number 10,211,041
- Issue date Feb 19, 2019
- Allstate Garden Supply
- Robert Su
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Devices and methods related to flat gas discharge tubes
- Patent number 9,202,682
- Issue date Dec 1, 2015
- Bourns, Inc.
- John Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Excimer lamp
- Patent number 9,159,545
- Issue date Oct 13, 2015
- Ushio Denki Kabushiki Kaisha
- Nobuyuki Hishinuma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High pressure discharge lamp with multiple arc tubes
- Patent number 9,030,099
- Issue date May 12, 2015
- Osram Sylvania Inc.
- Domenic Checca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal halide lamp with double arc tubes
- Patent number 8,912,720
- Issue date Dec 16, 2014
- Auralight International AB
- Martin Fransson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power splitter circuit for electrodeless lamp
- Patent number 8,487,544
- Issue date Jul 16, 2013
- Osram Sylvania Inc.
- Valery Godyak
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High pressure sodium lamp with a shielding member between two arc t...
- Patent number 8,198,814
- Issue date Jun 12, 2012
- Auralight International AB
- Björn Werner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Back light unit and liquid crystal display using the same
- Patent number 7,891,830
- Issue date Feb 22, 2011
- LG Display Co., Ltd.
- Seung Jun Han
- G02 - OPTICS
Information Patent Grant
Aurora curtain generation device and aurora curtain generation method
- Patent number 7,847,485
- Issue date Dec 7, 2010
- Iida Home Max Co., Ltd.
- Kazuhiko Mori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluorescent lamp and backlight unit using the same, and method of d...
- Patent number 7,768,186
- Issue date Aug 3, 2010
- LG Display Co., Ltd.
- Jong Hyun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for lighting flat fluorescent lamp
- Patent number 7,683,547
- Issue date Mar 23, 2010
- LG Display Co., Ltd.
- Masanobu Aizawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat fluorescent lamp having grooves
- Patent number 7,679,289
- Issue date Mar 16, 2010
- LG Display Co., Ltd.
- Masanobu Aizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp for a liquid crystal display apparatus
- Patent number 7,449,837
- Issue date Nov 11, 2008
- Samsung Electronics Co., Ltd.
- Seung-Hwan Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric barrier discharge lamp with electrodes in hexagonal arra...
- Patent number 7,446,477
- Issue date Nov 4, 2008
- General Electric Company
- Lajos Reich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat fluorescent lamp and driving method thereof
- Patent number 7,405,519
- Issue date Jul 29, 2008
- Chunghwa Picture Tubes, Ltd.
- Chu-Chi Ting
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp, method of driving the lamp, backlight assembly and liquid cry...
- Patent number 7,372,212
- Issue date May 13, 2008
- LG.Philips LCD Co., Ltd.
- Lee JongChil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat-type fluorescent lamp, liquid crystal display having the same,...
- Patent number 7,355,333
- Issue date Apr 8, 2008
- Samsung Electronics Co., Ltd.
- Jin-Seob Byun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination device
- Patent number 7,334,916
- Issue date Feb 26, 2008
- Patent-Treuhand-Gesellschaft fuer Elektrisćche Gluehlampen mbH
- Gerhard Doll
- F21 - LIGHTING
Information Patent Grant
Surface light source with hollow electrode component for use in liq...
- Patent number 7,271,541
- Issue date Sep 18, 2007
- Samsung Electronics Co., Ltd.
- Hae-Il Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar light generating device and display device having the same
- Patent number 7,218,045
- Issue date May 15, 2007
- Samsung Electronics Co., Ltd.
- Hyeon-Yong Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-tube fluorescent discharge lamp
- Patent number 7,164,223
- Issue date Jan 16, 2007
- Wen-Tsao Lee
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Electrodeless ultraviolet discharge fluid remediation
- Patent number 7,112,306
- Issue date Sep 26, 2006
- Carrier Corporation
- Timothy N. Obee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lamp bracket for cold cathode lamps
- Patent number 7,042,157
- Issue date May 9, 2006
- Zippy Technology Corp.
- Chin-Wen Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light modulation information display device and illumination contro...
- Patent number 6,956,555
- Issue date Oct 18, 2005
- Sharp Kabushiki Kaisha
- Tadao Kyomoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for manufacturing a multi-tube fluorescent discharge lamp
- Patent number 6,890,235
- Issue date May 10, 2005
- Wen-Tsao Lee
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Flat fluorescent lamp with specific electrode structuring
- Patent number 6,853,124
- Issue date Feb 8, 2005
- Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
- Frank Vollkommer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Four-electrode fluorescent lamp and the circuit for arranging the same
- Patent number 6,756,745
- Issue date Jun 29, 2004
- Tieng-Fu Lin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cold cathode fluorescent lamp, back-light emitting device with the...
- Patent number 6,538,373
- Issue date Mar 25, 2003
- NEC Corporation
- Kazushi Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING TUBE ARRAY-TYPE LIGHT SOURCE DEVICE, LIGHT SOURCE MO...
- Publication number 20200152442
- Publication date May 14, 2020
- SHIKOH TECH CO., LTD
- Tsutae SHINODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH WATT TYPE CERAMIC METAL HALIDE LAMP ILLUMINATION DEVICE
- Publication number 20140354175
- Publication date Dec 4, 2014
- Iwasaki Electric Co., Ltd.
- Masashi Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-WATTAGE CERAMIC METAL HALIDE LAMP
- Publication number 20140346961
- Publication date Nov 27, 2014
- Iwasaki Electric Co., Ltd.
- Masashi Iida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP WITH MULTIPLE ARC TUBES
- Publication number 20140333192
- Publication date Nov 13, 2014
- Osram Sylvania Inc.
- Domenic Checca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICES AND METHODS RELATED TO FLAT GAS DISCHARGE TUBES
- Publication number 20140239804
- Publication date Aug 28, 2014
- John KELLY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
XENON LAMP ILLUMINATION APPARATUS
- Publication number 20130106314
- Publication date May 2, 2013
- POONG GI JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL HALIDE LAMP WITH DOUBLE ARC TUBES
- Publication number 20120280615
- Publication date Nov 8, 2012
- Auralight International AB
- Martin Fransson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCHARGE LAMP WITH LONG LIFE
- Publication number 20120194092
- Publication date Aug 2, 2012
- Advanced Lighting Technologies, Inc.
- Ajaypal S. Naruka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power Splitter Circuit For Electrodeless Lamp
- Publication number 20120074855
- Publication date Mar 29, 2012
- Osram Sylvania Inc.
- Valery Godyak
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fluorescent illumination device
- Publication number 20120038273
- Publication date Feb 16, 2012
- Frederick Elvin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cold cathode fluorescent lamp, and lamp device having the same
- Publication number 20110134633
- Publication date Jun 9, 2011
- Great Top Technology Co., Ltd.
- Yu-Chen Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH PRESSURE SODIUM LAMP
- Publication number 20100253219
- Publication date Oct 7, 2010
- Auralight International AB
- Björn Werner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20100194674
- Publication date Aug 5, 2010
- Yusuke Nishihara
- G02 - OPTICS
Information Patent Application
COLD CATHODE ILLUMINATION APPARATUS
- Publication number 20100181913
- Publication date Jul 22, 2010
- Chung-Jyh LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Aurora curtain generation device and aurora curtain generation method
- Publication number 20090114525
- Publication date May 7, 2009
- Mori Kazuhiko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIELECTRIC BARRIER DISCHARGE LAMP
- Publication number 20090066250
- Publication date Mar 12, 2009
- General Electric Company
- Lajos Reich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLAT LIGHT SOURCE UNIT, METHOD FOR MANUFACTURING THE SAME, AND BACK...
- Publication number 20080309851
- Publication date Dec 18, 2008
- Samsung Electronics Co., Ltd.
- Hyuk Hwan Kim
- G02 - OPTICS
Information Patent Application
GAS LIGHT BULB OF HIGH LUMINANCE
- Publication number 20080165532
- Publication date Jul 10, 2008
- Lung Chen
- F21 - LIGHTING
Information Patent Application
Surface light source device and backlight unit having the same
- Publication number 20080143263
- Publication date Jun 19, 2008
- SAMSUNG CORNING CO., LTD.
- Keun Seok Lee
- G02 - OPTICS
Information Patent Application
Method for Lighting Flat Fluorescent Lamp
- Publication number 20080018258
- Publication date Jan 24, 2008
- Masanobu Aizawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Flat fluorescent lamp with large area uniform luminescence
- Publication number 20070290600
- Publication date Dec 20, 2007
- Winsor Corporation
- Mark D. Winsor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low-Pressure Mercury Vapor Discharge Lamp And Display Device
- Publication number 20070273286
- Publication date Nov 29, 2007
- Koninklijke Philips Electronics, N.V.
- Rolf Erwin De Man
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat fluorescent lamp and driving method thereof
- Publication number 20070222388
- Publication date Sep 27, 2007
- Chu-Chi Ting
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR LIGHT GENERATING DEVICE AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20070182304
- Publication date Aug 9, 2007
- Samsung Electronics Co., Ltd.
- Hyeon-Yong JANG
- G02 - OPTICS
Information Patent Application
Backlight assembly and display device having the same
- Publication number 20070035223
- Publication date Feb 15, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Byung-Cheon Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat-type fluorescent lamp, method of manufacturing the same, backl...
- Publication number 20070035245
- Publication date Feb 15, 2007
- Samsung Electronics Co., Ltd.
- Hyun-Chul Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lamp, method of driving the lamp, backlight assembly and liquid cry...
- Publication number 20070001609
- Publication date Jan 4, 2007
- LG. Philips LCD Co., Ltd.
- Lee JongChil
- G02 - OPTICS
Information Patent Application
Cold cathode fluorescent lamp module
- Publication number 20060290281
- Publication date Dec 28, 2006
- DELTA ELECTRONICS, INC.
- Ruey-Feng Jean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat fluorescent lamp
- Publication number 20060279215
- Publication date Dec 14, 2006
- Jae Doo Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat fluorescent lamp
- Publication number 20060255737
- Publication date Nov 16, 2006
- Masanobu Aizawa
- G02 - OPTICS

Lamps with more than one main discharge path

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-emitting tube array-type light source device

Low-pressure ultraviolet radiator with multiple filaments

Double-ended ceramic metal halide lamp

Devices and methods related to flat gas discharge tubes

Excimer lamp

High pressure discharge lamp with multiple arc tubes

Metal halide lamp with double arc tubes

Power splitter circuit for electrodeless lamp

High pressure sodium lamp with a shielding member between two arc t...

Back light unit and liquid crystal display using the same

Aurora curtain generation device and aurora curtain generation method

Fluorescent lamp and backlight unit using the same, and method of d...

Method for lighting flat fluorescent lamp

Flat fluorescent lamp having grooves

Lamp for a liquid crystal display apparatus

Dielectric barrier discharge lamp with electrodes in hexagonal arra...

Flat fluorescent lamp and driving method thereof

Lamp, method of driving the lamp, backlight assembly and liquid cry...

Flat-type fluorescent lamp, liquid crystal display having the same,...

Illumination device

Surface light source with hollow electrode component for use in liq...

Planar light generating device and display device having the same

Multi-tube fluorescent discharge lamp

Electrodeless ultraviolet discharge fluid remediation

Lamp bracket for cold cathode lamps

Light modulation information display device and illumination contro...

Method for manufacturing a multi-tube fluorescent discharge lamp

Flat fluorescent lamp with specific electrode structuring

Four-electrode fluorescent lamp and the circuit for arranging the same

Cold cathode fluorescent lamp, back-light emitting device with the...

Patents Applicationslast 30 patents

LIGHT-EMITTING TUBE ARRAY-TYPE LIGHT SOURCE DEVICE, LIGHT SOURCE MO...

HIGH WATT TYPE CERAMIC METAL HALIDE LAMP ILLUMINATION DEVICE

HIGH-WATTAGE CERAMIC METAL HALIDE LAMP

HIGH PRESSURE DISCHARGE LAMP WITH MULTIPLE ARC TUBES

DEVICES AND METHODS RELATED TO FLAT GAS DISCHARGE TUBES

XENON LAMP ILLUMINATION APPARATUS

METAL HALIDE LAMP WITH DOUBLE ARC TUBES

DISCHARGE LAMP WITH LONG LIFE

Power Splitter Circuit For Electrodeless Lamp

Fluorescent illumination device

Cold cathode fluorescent lamp, and lamp device having the same

HIGH PRESSURE SODIUM LAMP

LIQUID CRYSTAL DISPLAY DEVICE

COLD CATHODE ILLUMINATION APPARATUS

Aurora curtain generation device and aurora curtain generation method

DIELECTRIC BARRIER DISCHARGE LAMP

FLAT LIGHT SOURCE UNIT, METHOD FOR MANUFACTURING THE SAME, AND BACK...

GAS LIGHT BULB OF HIGH LUMINANCE

Surface light source device and backlight unit having the same

Method for Lighting Flat Fluorescent Lamp

Flat fluorescent lamp with large area uniform luminescence

Low-Pressure Mercury Vapor Discharge Lamp And Display Device

Flat fluorescent lamp and driving method thereof

PLANAR LIGHT GENERATING DEVICE AND DISPLAY DEVICE HAVING THE SAME

Backlight assembly and display device having the same

Flat-type fluorescent lamp, method of manufacturing the same, backl...

Lamp, method of driving the lamp, backlight assembly and liquid cry...

Cold cathode fluorescent lamp module

Flat fluorescent lamp

Flat fluorescent lamp