for driving the LEDs directly from an AC voltage source

Industry

CPC
Y02B20/342

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

Y02B20/342for driving the LEDs directly from an AC voltage source

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Light bulb, intelligent lighting device and method and system for u...
- Patent number 10,582,595
- Issue date Mar 3, 2020
- GECKO ALLIANCE GROUP INC.
- Christian Brochu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diffused flexible LED linear light assembly
- Patent number 10,532,693
- Issue date Jan 14, 2020
- ITC Incorporated
- Steve Hoek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diffused flexible LED linear light assembly
- Patent number 10,458,604
- Issue date Oct 29, 2019
- ITC Incorporated
- Michael V Camarota
- F21 - LIGHTING
Information Patent Grant
Optoelectronic circuit with light-emitting diodes
- Patent number 10,299,325
- Issue date May 21, 2019
- ALEDIA
- Frédéric Mercier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Light emitting module thereof
- Patent number 10,299,320
- Issue date May 21, 2019
- Shen-Ko Tseng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
LED lighting apparatus for use with AC-output lighting ballasts
- Patent number 10,117,295
- Issue date Oct 30, 2018
- Cree, Inc.
- Jun Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light bulb, intelligent lighting device and method and system for u...
- Patent number 10,085,330
- Issue date Sep 25, 2018
- Gecko Alliance Group Inc.
- Christian Brochu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitive full-wave circuit for LED light strings
- Patent number 9,955,538
- Issue date Apr 24, 2018
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
LED linear light assemblies with transparent bottoms
- Patent number 9,909,719
- Issue date Mar 6, 2018
- ITC Incorporated
- Michael V Camarota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and methods of operation of passive LED lighting equipment
- Patent number 9,717,120
- Issue date Jul 25, 2017
- City University of Hong Kong
- Ron Shu Yuen Hui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lighting device suitable for multiple voltage sources
- Patent number 9,717,121
- Issue date Jul 25, 2017
- Philips Lighting Holding B.V.
- Paul Robert Veldman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Light bulb, intelligent lighting device and method and system for u...
- Patent number 9,713,235
- Issue date Jul 18, 2017
- Gecko Alliance Group Inc.
- Christian Brochu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Diffused flexible LED linear light assembly
- Patent number 9,695,991
- Issue date Jul 4, 2017
- ITC Incorporated
- Michael V Camarota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Circuit adapted to supply a voltage to an electronic device and use...
- Patent number 9,673,723
- Issue date Jun 6, 2017
- Milan Mancic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED fluorescent lamp
- Patent number 9,572,205
- Issue date Feb 14, 2017
- Kumho Electric Inc.
- Myung Koo Park
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
LED lighting apparatus for use with AC-output lighting ballasts
- Patent number 9,439,249
- Issue date Sep 6, 2016
- Cree, Inc.
- Jun Zhang
- F21 - LIGHTING
Information Patent Grant
Pixel circuit and organic light emitting display device including t...
- Patent number 9,202,410
- Issue date Dec 1, 2015
- Samsung Display Co., Ltd.
- Do-Ik Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving light emitting circuit
- Patent number 9,198,238
- Issue date Nov 24, 2015
- Samsung Electronics Co., Ltd.
- Young Jin Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device with optical pulsation suppression by polyphase-dri...
- Patent number 9,066,378
- Issue date Jun 23, 2015
- Tai-Her Yang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
AC to DC LED illumination devices, systems and methods
- Patent number 9,018,846
- Issue date Apr 28, 2015
- GT BiomeScilt Light Limited
- Tong Fatt Chew
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluorescent light fixture assembly with LED lighting element and co...
- Patent number 8,896,207
- Issue date Nov 25, 2014
- ElectraLED Inc.
- James Thomas
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
AC LED device and method for fabricating the same
- Patent number 8,847,239
- Issue date Sep 30, 2014
- Epistar Corporation
- Ming-Te Lin
- F21 - LIGHTING
Information Patent Grant
LED circuits and assemblies
- Patent number 8,841,855
- Issue date Sep 23, 2014
- Lynk Labs, Inc.
- Michael Miskin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED with integrated constant current driver
- Patent number 8,810,151
- Issue date Aug 19, 2014
- Cree, Inc.
- Robert Underwood
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
AC to DC LED illumination devices, systems and method
- Patent number 8,766,548
- Issue date Jul 1, 2014
- GT BiomeScilt Light Limited
- Tong Fatt Chew
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Capacitive full-wave circuit for LED light strings
- Patent number 8,723,432
- Issue date May 13, 2014
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Designs for control on solar power system with extreme low energy c...
- Patent number 8,692,470
- Issue date Apr 8, 2014
- LT Lighting (Taiwan) Corp.
- Geoffrey Wen-Tai Shuy
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of stabilizing work consumption of passive element
- Patent number 8,664,930
- Issue date Mar 4, 2014
- Analog Integrations Corporation
- Chin-Feng Kang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ballast circuit for LED lamp
- Patent number 8,648,542
- Issue date Feb 11, 2014
- Seong-Yoon Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resonant network for reduction of flicker perception in solid state...
- Patent number 8,629,621
- Issue date Jan 14, 2014
- Express Imaging Systems, LLC
- William G. Reed
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIGHT BULB, INTELLIGENT LIGHTING DEVICE AND METHOD AND SYSTEM FOR U...
- Publication number 20200154551
- Publication date May 14, 2020
- GECKO ALLIANCE GROUP INC.
- Christian BROCHU
- F21 - LIGHTING
Information Patent Application
LIGHT BULB, INTELLIGENT LIGHTING DEVICE AND METHOD AND SYSTEM FOR U...
- Publication number 20180359841
- Publication date Dec 13, 2018
- GECKO ALLIANCE GROUP INC.
- Christian BROCHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIMMING LED CIRCUIT AUGMENTING DC/DC CONTROLLER INTEGRATED CIRCUIT
- Publication number 20180035500
- Publication date Feb 1, 2018
- Lumileds LLC
- Zhihua Song
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light Bulb, Intelligent Lighting Device and Method and System For U...
- Publication number 20170273166
- Publication date Sep 21, 2017
- GECKO ALLIANCE GROUP INC.
- Christian BROCHU
- F21 - LIGHTING
Information Patent Application
DIFFUSED FLEXIBLE LED LINEAR LIGHT ASSEMBLY
- Publication number 20170268732
- Publication date Sep 21, 2017
- ITC INCORPORATED
- Michael V. Camarota
- F21 - LIGHTING
Information Patent Application
Capacitive Full-Wave Circuit for LED Light Strings
- Publication number 20140250685
- Publication date Sep 11, 2014
- 1 ENERGY SOLUTIONS, INC.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AC TO DC LED ILLUMINATION DEVICES, SYSTEMS AND METHODS
- Publication number 20140217910
- Publication date Aug 7, 2014
- Tong Fatt Chew
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED LIGHTING APPARATUS FOR USE WITH AC-OUTPUT LIGHTING BALLASTS
- Publication number 20140203714
- Publication date Jul 24, 2014
- Cree, Inc.
- Jun Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED LIGHTING APPARATUS FOR USE WITH AC-OUTPUT LIGHTING BALLASTS
- Publication number 20140204571
- Publication date Jul 24, 2014
- Jun Zhang
- F21 - LIGHTING
Information Patent Application
LOAD ADAPTER WITH TOTAL HARMONIC DISTORTION REDUCTION
- Publication number 20140191672
- Publication date Jul 10, 2014
- Q TECHNOLOGY, INC.
- Thomas STACK
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIXEL CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING T...
- Publication number 20140168038
- Publication date Jun 19, 2014
- SAMSUNG DISPLAY CO., LTD.
- Do-Ik Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
AC LED device and method for fabricating the same
- Publication number 20140145215
- Publication date May 29, 2014
- Industrial Technology Research Institute
- Ming-Te Lin
- F21 - LIGHTING
Information Patent Application
CIRCUIT ADAPTED TO SUPPLY A VOLTAGE TO AN ELECTRONIC DEVICE AND USE...
- Publication number 20140145683
- Publication date May 29, 2014
- Milan Mancic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and method of operation of a low-current LED lighting cir...
- Publication number 20140117866
- Publication date May 1, 2014
- LITEIDEAS, LLC
- Todd W. Hodrinsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED FLUORESCENT LAMP
- Publication number 20140111112
- Publication date Apr 24, 2014
- Kumho Electric Inc.
- Myung Koo PARK
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TECHNOLOGY TO DESENSITIZE LED LAMPS AGAINST POWER RIPPLES
- Publication number 20140055056
- Publication date Feb 27, 2014
- Geoffrey Wen-Tai Shuy
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DESIGNS FOR CONTROL ON SOLAR POWER SYSTEM WITH EXTREME LOW ENERGY C...
- Publication number 20130271016
- Publication date Oct 17, 2013
- LT LIGHTING (TAIWAN) CORP.
- Geoffrey Wen-Tai Shuy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING LIGHT EMITTING CIRCUIT
- Publication number 20130249425
- Publication date Sep 26, 2013
- Samsung Electronics Co., Ltd.
- Young Jin LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID STATE LED BRIDGE RECTIFIER LIGHT ENGINE
- Publication number 20130137201
- Publication date May 30, 2013
- LIGHTING SCIENCE GROUP CORPORATION
- Robert J. Burdalski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH INTEGRATED CONSTANT CURRENT DRIVER
- Publication number 20130069527
- Publication date Mar 21, 2013
- Cree, Inc.
- Robert Underwood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONANT NETWORK FOR REDUCTION OF FLICKER PERCEPTION IN SOLID STATE...
- Publication number 20130049613
- Publication date Feb 28, 2013
- EXPRESS IMAGING SYSTEMS, LLC
- William G. Reed
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID STATE LED BRIDGE RECTIFIER LIGHT ENGINE
- Publication number 20130033170
- Publication date Feb 7, 2013
- LIGHTING SCIENCE GROUP CORPORATION
- Robert J. Burdalski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH INTEGRATED CONSTANT CURRENT DRIVER
- Publication number 20120262078
- Publication date Oct 18, 2012
- Cree, Inc.
- Robert Underwood
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LED Circuits and Assemblies
- Publication number 20120262085
- Publication date Oct 18, 2012
- LYNK LABS, INC.
- Michael Miskin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ballast circuit for LED lamp
- Publication number 20120256551
- Publication date Oct 11, 2012
- Seong-Yoon Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Capacitive Full-Wave Circuit for LED Light Strings
- Publication number 20120233854
- Publication date Sep 20, 2012
- Jing Jing Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20120194094
- Publication date Aug 2, 2012
- Liu Hsin-Mao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS AND METHODS OF OPERATION OF PASSIVE AND ACTIVE LED LIGHTI...
- Publication number 20120146525
- Publication date Jun 14, 2012
- City University of Hong Kong
- Shu Yuen Ron Hui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LED WITH INTEGRATED CONSTANT CURRENT DRIVER
- Publication number 20120104955
- Publication date May 3, 2012
- Cree Inc.
- Robert Underwood
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ALTERNATING CURRENT LED ILLUMINATION APPARATUS
- Publication number 20120087130
- Publication date Apr 12, 2012
- FOXSEMICON INTEGRATED TECHNOLOGY, INC.
- SHENG-HSIANG KUNG
- F21 - LIGHTING

for driving the LEDs directly from an AC voltage source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light bulb, intelligent lighting device and method and system for u...

Diffused flexible LED linear light assembly

Diffused flexible LED linear light assembly

Optoelectronic circuit with light-emitting diodes

Light emitting module thereof

LED lighting apparatus for use with AC-output lighting ballasts

Light bulb, intelligent lighting device and method and system for u...

Capacitive full-wave circuit for LED light strings

LED linear light assemblies with transparent bottoms

Apparatus and methods of operation of passive LED lighting equipment

Lighting device suitable for multiple voltage sources

Light bulb, intelligent lighting device and method and system for u...

Diffused flexible LED linear light assembly

Circuit adapted to supply a voltage to an electronic device and use...

LED fluorescent lamp

LED lighting apparatus for use with AC-output lighting ballasts

Pixel circuit and organic light emitting display device including t...

Driving light emitting circuit

Lighting device with optical pulsation suppression by polyphase-dri...

AC to DC LED illumination devices, systems and methods

Fluorescent light fixture assembly with LED lighting element and co...

AC LED device and method for fabricating the same

LED circuits and assemblies

LED with integrated constant current driver

AC to DC LED illumination devices, systems and method

Capacitive full-wave circuit for LED light strings

Designs for control on solar power system with extreme low energy c...

Method of stabilizing work consumption of passive element

Ballast circuit for LED lamp

Resonant network for reduction of flicker perception in solid state...

Patents Applicationslast 30 patents

LIGHT BULB, INTELLIGENT LIGHTING DEVICE AND METHOD AND SYSTEM FOR U...

LIGHT BULB, INTELLIGENT LIGHTING DEVICE AND METHOD AND SYSTEM FOR U...

DIMMING LED CIRCUIT AUGMENTING DC/DC CONTROLLER INTEGRATED CIRCUIT

Light Bulb, Intelligent Lighting Device and Method and System For U...

DIFFUSED FLEXIBLE LED LINEAR LIGHT ASSEMBLY

Capacitive Full-Wave Circuit for LED Light Strings

AC TO DC LED ILLUMINATION DEVICES, SYSTEMS AND METHODS

LED LIGHTING APPARATUS FOR USE WITH AC-OUTPUT LIGHTING BALLASTS

LED LIGHTING APPARATUS FOR USE WITH AC-OUTPUT LIGHTING BALLASTS

LOAD ADAPTER WITH TOTAL HARMONIC DISTORTION REDUCTION

PIXEL CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING T...

AC LED device and method for fabricating the same

CIRCUIT ADAPTED TO SUPPLY A VOLTAGE TO AN ELECTRONIC DEVICE AND USE...

Apparatus and method of operation of a low-current LED lighting cir...

LED FLUORESCENT LAMP

TECHNOLOGY TO DESENSITIZE LED LAMPS AGAINST POWER RIPPLES

DESIGNS FOR CONTROL ON SOLAR POWER SYSTEM WITH EXTREME LOW ENERGY C...

DRIVING LIGHT EMITTING CIRCUIT

SOLID STATE LED BRIDGE RECTIFIER LIGHT ENGINE

LED WITH INTEGRATED CONSTANT CURRENT DRIVER

RESONANT NETWORK FOR REDUCTION OF FLICKER PERCEPTION IN SOLID STATE...

SOLID STATE LED BRIDGE RECTIFIER LIGHT ENGINE

LED WITH INTEGRATED CONSTANT CURRENT DRIVER

LED Circuits and Assemblies

Ballast circuit for LED lamp

Capacitive Full-Wave Circuit for LED Light Strings

LIGHT-EMITTING DEVICE

APPARATUS AND METHODS OF OPERATION OF PASSIVE AND ACTIVE LED LIGHTI...

LED WITH INTEGRATED CONSTANT CURRENT DRIVER

ALTERNATING CURRENT LED ILLUMINATION APPARATUS