involving end of life detection of LEDs

Industry

CPC
H05B33/0893

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Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B33/00Electroluminescent light sources

Current Industry

H05B33/0893involving end of life detection of LEDs

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for identifying a short circuit in a first light emitting di...
- Patent number 10,578,665
- Issue date Mar 3, 2020
- OSRAM OLED GmbH
- Kilian Regau
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Auto addressing using functional connection
- Patent number 10,565,107
- Issue date Feb 18, 2020
- Semiconductor Components Industries, LLC
- Paul Andre M. Decloedt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automotive lighting with automatic brightness adjustment
- Patent number 10,548,200
- Issue date Jan 28, 2020
- ZHONGSHAN EASDAR OPTOELECTRONIC TECHNOLOGY CO., LTD
- Baozhou Xu
- F21 - LIGHTING
Information Patent Grant
Device outage detector including a current detector and a voltage d...
- Patent number 10,502,772
- Issue date Dec 10, 2019
- Grote Industries, LLC
- Adam Broadbent Slade
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Abnormality detection apparatus and notification apparatus
- Patent number 10,493,915
- Issue date Dec 3, 2019
- Rohm Co., Ltd.
- Tadashi Kobayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Devices, systems, and methods for maintaining light intensity in a...
- Patent number 10,375,788
- Issue date Aug 6, 2019
- Gooee Limited
- Simon Coombes
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exterior aircraft light unit and aircraft comprising the same
- Patent number 10,362,657
- Issue date Jul 23, 2019
- Goodrich Lighting Systems GmbH
- Andre Hessling-Von Heimendahl
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Overdrive dimming
- Patent number 10,362,663
- Issue date Jul 23, 2019
- OSRAM SYLVANIA Inc.
- Marijan Kostrun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Underwater LED light with replacement indicator
- Patent number 10,356,875
- Issue date Jul 16, 2019
- Hayward Industries, Inc.
- Kevin L. Potucek
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solid state transducers with state detection, and associated system...
- Patent number 10,347,614
- Issue date Jul 9, 2019
- Micron Technology, Inc.
- Martin F. Schubert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices, systems, and methods for maintaining luminaire color tempe...
- Patent number 10,321,535
- Issue date Jun 11, 2019
- Gooee Limited
- Simon Coombes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of the partial and/or total failure of a group of light s...
- Patent number 10,308,178
- Issue date Jun 4, 2019
- Valeo Iluminacion
- Miguel-Angel Pena
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exterior aircraft light unit and method of disabling a light output...
- Patent number 10,299,343
- Issue date May 21, 2019
- Goodrich Lighting Systems GmbH
- Frank Klein
- F21 - LIGHTING
Information Patent Grant
Diagnosis apparatus and method for detecting a defect of at least o...
- Patent number 10,288,670
- Issue date May 14, 2019
- Continental Automotive GmbH
- Wolfgang Koellner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light and method for operating a light
- Patent number 10,264,645
- Issue date Apr 16, 2019
- Marc Breit
- G01 - MEASURING TESTING
Information Patent Grant
Devices and systems having AC LED circuits and methods of driving t...
- Patent number 10,257,892
- Issue date Apr 9, 2019
- Lynk Labs, Inc.
- Michael Miskin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Determining property of unchanged load device
- Patent number 10,257,900
- Issue date Apr 9, 2019
- SIGNIFY HOLDING B.V.
- Joris Hubertus Antonius Hagelaar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Direct LED lighting system and method
- Patent number 10,234,098
- Issue date Mar 19, 2019
- Luminator Holding LP
- Sheldon Lee Rohde
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED fixture and LED lighting arrangement comprising such LED fixture
- Patent number 10,237,952
- Issue date Mar 19, 2019
- Eldolab Holding B.V.
- Marc Saes
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices, systems, and methods for maintaining light intensity in a...
- Patent number 10,237,939
- Issue date Mar 19, 2019
- Gooee Limited
- Simon Coombes
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solid-state lighting system operated with a high DC voltage
- Patent number 10,218,218
- Issue date Feb 26, 2019
- ALEDDRA INC.
- Chungho Hsia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
End of life prediction system for luminaire drivers
- Patent number 10,159,134
- Issue date Dec 18, 2018
- Gooee Limited
- Simon Coombes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trailer lighting outage detection circuit
- Patent number 10,151,784
- Issue date Dec 11, 2018
- Grote Industries, Inc.
- Timothy W. Brooks
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable frequency LEDs and time-based frequency-variable drivers f...
- Patent number 10,136,506
- Issue date Nov 20, 2018
- DYNOTRON, INC.
- James Saffari
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
LED failure detecting device
- Patent number 10,117,304
- Issue date Oct 30, 2018
- Macroblock, Inc.
- Ping-Kai Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light assembly with integrated test facility
- Patent number 10,078,008
- Issue date Sep 18, 2018
- Oxley Developments Company Ltd.
- Mark Jordan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for determining a light-emission capacity of a light emittin...
- Patent number 10,031,175
- Issue date Jul 24, 2018
- Sagemcom Broadband SAS
- Patrice Pelin
- G01 - MEASURING TESTING
Information Patent Grant
High power, sinusoidal LED driver with temperature stabilization fe...
- Patent number 10,021,747
- Issue date Jul 10, 2018
- Arizona Board of Regents on behalf of the University of Arizona
- Linda S. Powers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Over-temperature handling for lighting device
- Patent number 10,021,756
- Issue date Jul 10, 2018
- Cree, Inc.
- Everett Bradford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor board for luminaire/lighting system
- Patent number 10,021,758
- Issue date Jul 10, 2018
- Gooee Limited
- Simon Coombes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTROL APPARATUS FOR LIGHT EMITTING DIODES
- Publication number 20210068214
- Publication date Mar 4, 2021
- CHICONY POWER TECHNOLOGY CO., LTD.
- Chen-Chi LIN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SELF-REPAIRING LIGHTING SYSTEM AND METHOD
- Publication number 20200253010
- Publication date Aug 6, 2020
- GROTE INDUSTRIES, LLC
- Sankalp PAMPATTIWAR
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR TESTING LIGHT-EMITTING UNIT
- Publication number 20200209304
- Publication date Jul 2, 2020
- Tsun-I WANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR DETECTING A DEFECT IN AN LED STRING AND ELECTRONIC CIRCU...
- Publication number 20200187323
- Publication date Jun 11, 2020
- INFINEON TECHNOLOGIES AG
- Marco Pamato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LAMP FAILURE DETECTING DEVICE, METHOD FOR SETTING LAMP FAILURE DETE...
- Publication number 20200178367
- Publication date Jun 4, 2020
- Koito Manufacturing Co., Ltd.
- Yonosuke Hara
- B60 - VEHICLES IN GENERAL
Information Patent Application
CALIBRATION OF CLOUD-BASED INFORMATION FOR LIFETIME PREDICTION OF L...
- Publication number 20200051038
- Publication date Feb 13, 2020
- SIGNIFY HOLDING B.V.
- HARRY BROERS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAILER LIGHTING OUTAGE DETECTION CIRCUIT
- Publication number 20190377017
- Publication date Dec 12, 2019
- Grote Industries, Inc.
- Timothy W. Brooks
- B60 - VEHICLES IN GENERAL
Information Patent Application
Configurable Switch Array
- Publication number 20190306938
- Publication date Oct 3, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Michael James Drake
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICES AND SYSTEMS HAVING AC LED CIRCUITS AND METHODS OF DRIVING T...
- Publication number 20190306943
- Publication date Oct 3, 2019
- LYNK LABS, INC.
- Michael Miskin
- F21 - LIGHTING
Information Patent Application
LED LAMP FAILURE ALERTING SYSTEM
- Publication number 20190297693
- Publication date Sep 26, 2019
- ILUMISYS, INC.
- Dennis Siemiet
- F21 - LIGHTING
Information Patent Application
SOLID STATE TRANSDUCERS WITH STATE DETECTION, AND ASSOCIATED SYSTEM...
- Publication number 20190287954
- Publication date Sep 19, 2019
- Micron Technology, Inc.
- Martin F. Schubert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR SYSTEM AND IMAGE SENSOR
- Publication number 20190268995
- Publication date Aug 29, 2019
- Omron Corporation
- Masaru HORIE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING MODULE AND LIGHT-EMITTING DEVICE
- Publication number 20190246471
- Publication date Aug 8, 2019
- Sharp Kabushiki Kaisha
- TAKESHI TAKARADA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Overdrive Dimming
- Publication number 20190246479
- Publication date Aug 8, 2019
- OSRAM SYLVANIA INC.
- Marijan Kostrun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADAPTIVE RIPPLE IN A SOLID STATE LIGHTING DRIVER CIRCUIT
- Publication number 20190238120
- Publication date Aug 1, 2019
- OSRAM SYLVANIA INC.
- Eliseo Carcamo Olmos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURING LIGHT DEVICE ASSEMBLY
- Publication number 20190201176
- Publication date Jul 4, 2019
- Garrison Dental Solutions, L.L.C.
- Steven H. Peterson
- F21 - LIGHTING
Information Patent Application
DIRECT LED LIGHTING SYSTEM AND METHOD
- Publication number 20190162386
- Publication date May 30, 2019
- LUMINATOR HOLDING L.P.
- Sheldon Lee Rohde
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXTERNAL ASSESSMENT DEVICE FOR A LIGHTING SYSTEM AND METHOD OF ASSE...
- Publication number 20190166673
- Publication date May 30, 2019
- OSRAM GMBH
- Marijan Kostrun
- G01 - MEASURING TESTING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR MAINTAINING LIGHT INTENSITY IN A...
- Publication number 20190159315
- Publication date May 23, 2019
- GOOEE LIMITED
- Simon Coombes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
AIRCRAFT NAVIGATION LIGHT AND AIRCRAFT COMPRISING THE SAME
- Publication number 20190144132
- Publication date May 16, 2019
- Goodrich Lighting Systems GmbH
- Anil Kumar Jha
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
LIGHTING SYSTEM AND A METHOD OF ESTIMATING AN END OF LIFE OF AT LEA...
- Publication number 20180302972
- Publication date Oct 18, 2018
- PHILIPS LIGHTING HOLDING B.V.
- INGRID CHRISTINA MARIA FLINSENBERG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Solid-State Lighting System Operated With A High DC Voltage
- Publication number 20180301931
- Publication date Oct 18, 2018
- Aleddra Inc.
- Chungho Hsia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED FAILURE DETECTING DEVICE
- Publication number 20180279443
- Publication date Sep 27, 2018
- Macroblock, Inc.
- Ping-Kai HUANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED-BASED ILLUMINATION MODULE ON-BOARD DIAGNOSTICS
- Publication number 20180209856
- Publication date Jul 26, 2018
- Xicato, Inc.
- Gerard Harbers
- F21 - LIGHTING
Information Patent Application
Underwater LED Light With Replacement Indicator
- Publication number 20180213625
- Publication date Jul 26, 2018
- Hayward Industries, Inc.
- Kevin L. Potucek
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR DETERMINING A LIGHT-EMISSION CAPACITY OF A LIGHT EMITTIN...
- Publication number 20180188314
- Publication date Jul 5, 2018
- SAGEMCOM BROADBAND SAS
- Patrice PELIN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR MAINTAINING LIGHT INTENSITY IN A...
- Publication number 20180139818
- Publication date May 17, 2018
- GOOEE LIMITED
- Simon Coombes
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SENSOR BOARD FOR LUMINAIRE/LIGHTING SYSTEM
- Publication number 20180110109
- Publication date Apr 19, 2018
- Simon Coombes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR MAINTAINING LUMINAIRE COLOR TEMPE...
- Publication number 20180098403
- Publication date Apr 5, 2018
- GOOEE LIMITED
- Jonathan Couch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH POWER, SINUSOIDAL LED DRIVER WITH TEMPERATURE STABILIZATION FE...
- Publication number 20180092177
- Publication date Mar 29, 2018
- Arizona Board of Regents on behalf of The University of Arizona
- Linda S. Powers
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

involving end of life detection of LEDs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for identifying a short circuit in a first light emitting di...

Auto addressing using functional connection

Automotive lighting with automatic brightness adjustment

Device outage detector including a current detector and a voltage d...

Abnormality detection apparatus and notification apparatus

Devices, systems, and methods for maintaining light intensity in a...

Exterior aircraft light unit and aircraft comprising the same

Overdrive dimming

Underwater LED light with replacement indicator

Solid state transducers with state detection, and associated system...

Devices, systems, and methods for maintaining luminaire color tempe...

Detection of the partial and/or total failure of a group of light s...

Exterior aircraft light unit and method of disabling a light output...

Diagnosis apparatus and method for detecting a defect of at least o...

Light and method for operating a light

Devices and systems having AC LED circuits and methods of driving t...

Determining property of unchanged load device

Direct LED lighting system and method

LED fixture and LED lighting arrangement comprising such LED fixture

Devices, systems, and methods for maintaining light intensity in a...

Solid-state lighting system operated with a high DC voltage

End of life prediction system for luminaire drivers

Trailer lighting outage detection circuit

Variable frequency LEDs and time-based frequency-variable drivers f...

LED failure detecting device

Light assembly with integrated test facility

Method for determining a light-emission capacity of a light emittin...

High power, sinusoidal LED driver with temperature stabilization fe...

Over-temperature handling for lighting device

Sensor board for luminaire/lighting system

Patents Applicationslast 30 patents

CONTROL APPARATUS FOR LIGHT EMITTING DIODES

SELF-REPAIRING LIGHTING SYSTEM AND METHOD

METHOD FOR TESTING LIGHT-EMITTING UNIT

METHOD FOR DETECTING A DEFECT IN AN LED STRING AND ELECTRONIC CIRCU...

LAMP FAILURE DETECTING DEVICE, METHOD FOR SETTING LAMP FAILURE DETE...

CALIBRATION OF CLOUD-BASED INFORMATION FOR LIFETIME PREDICTION OF L...

TRAILER LIGHTING OUTAGE DETECTION CIRCUIT

Configurable Switch Array

DEVICES AND SYSTEMS HAVING AC LED CIRCUITS AND METHODS OF DRIVING T...

LED LAMP FAILURE ALERTING SYSTEM

SOLID STATE TRANSDUCERS WITH STATE DETECTION, AND ASSOCIATED SYSTEM...

IMAGE SENSOR SYSTEM AND IMAGE SENSOR

LIGHT-EMITTING MODULE AND LIGHT-EMITTING DEVICE

Overdrive Dimming

ADAPTIVE RIPPLE IN A SOLID STATE LIGHTING DRIVER CIRCUIT

CURING LIGHT DEVICE ASSEMBLY

DIRECT LED LIGHTING SYSTEM AND METHOD

EXTERNAL ASSESSMENT DEVICE FOR A LIGHTING SYSTEM AND METHOD OF ASSE...

DEVICES, SYSTEMS, AND METHODS FOR MAINTAINING LIGHT INTENSITY IN A...

AIRCRAFT NAVIGATION LIGHT AND AIRCRAFT COMPRISING THE SAME

LIGHTING SYSTEM AND A METHOD OF ESTIMATING AN END OF LIFE OF AT LEA...

Solid-State Lighting System Operated With A High DC Voltage

LED FAILURE DETECTING DEVICE

LED-BASED ILLUMINATION MODULE ON-BOARD DIAGNOSTICS

Underwater LED Light With Replacement Indicator

METHOD FOR DETERMINING A LIGHT-EMISSION CAPACITY OF A LIGHT EMITTIN...

DEVICES, SYSTEMS, AND METHODS FOR MAINTAINING LIGHT INTENSITY IN A...

SENSOR BOARD FOR LUMINAIRE/LIGHTING SYSTEM

DEVICES, SYSTEMS, AND METHODS FOR MAINTAINING LUMINAIRE COLOR TEMPE...

HIGH POWER, SINUSOIDAL LED DRIVER WITH TEMPERATURE STABILIZATION FE...