Circuits providing for substitution of the light source in case of its failure

Industry

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H05B37/04

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Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B37/00Circuit arrangements for electric light sources in general

Current Industry

H05B37/04Circuits providing for substitution of the light source in case of its failure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Replacing wireless-communication enabled components in a luminaire
- Patent number 10,637,732
- Issue date Apr 28, 2020
- SIGNIFY HOLDING B.V.
- Peter Deixler
- F21 - LIGHTING
Information Patent Grant
Backup power source assembly, lamp assembly, lighting system and in...
- Patent number 10,447,071
- Issue date Oct 15, 2019
- CURRENT LIGHTING SOLUTIONS, LLC
- Junqi Ren
- F21 - LIGHTING
Information Patent Grant
Apparatus, method and system for controlling a load device via a po...
- Patent number 10,405,405
- Issue date Sep 3, 2019
- SIGNIFY HOLDING B.V.
- Matthias Wendt
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus including primary and secondary illumination sou...
- Patent number 10,309,596
- Issue date Jun 4, 2019
- Michael L. Simmons
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for switch state detection and controlling ele...
- Patent number 10,230,262
- Issue date Mar 12, 2019
- CAPSTONE LIGHTING TECHNOLOGIES, LLC.
- Neil Singer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Emergency lamp tube and bulb
- Patent number 10,020,675
- Issue date Jul 10, 2018
- Kanghong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Illumination system with monitoring optical output power
- Patent number 9,907,152
- Issue date Feb 27, 2018
- Applied Materials, Inc.
- Jeffrey Kaskey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Emergency light devices, systems, and methods
- Patent number 9,832,849
- Issue date Nov 28, 2017
- Edward Villaume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems, methods, and devices for networked lighting
- Patent number 9,756,710
- Issue date Sep 5, 2017
- Honeywell International Inc.
- Sahand Ghanoun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting unit with near field communication, integrated circuit and...
- Patent number 9,743,498
- Issue date Aug 22, 2017
- Jonathan Simon Green
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of characterizing a light source and a mobile device
- Patent number 9,613,433
- Issue date Apr 4, 2017
- Philips Lighting Holding B.V.
- Julian Charles Nolan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for switch state detection and controlling ele...
- Patent number 9,608,479
- Issue date Mar 28, 2017
- CAPSTONE LIGHTING TECHNOLOGIES, LLC.
- Neil Singer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light-emitting element repair in array-based lighting devices
- Patent number 9,480,133
- Issue date Oct 25, 2016
- Cooledge Lighting Inc.
- Michael A. Tischler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for switch state detection and controlling ele...
- Patent number 9,425,649
- Issue date Aug 23, 2016
- CAPSTONE LIGHTING TECHNOLOGIES, LLC.
- Neil Singer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for controlling a plurality of light modules in a...
- Patent number 9,374,871
- Issue date Jun 21, 2016
- Valeo Vision
- Lothar Seif
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting device
- Patent number 9,307,599
- Issue date Apr 5, 2016
- LITONICS Limited
- Nicolas Williams
- F21 - LIGHTING
Information Patent Grant
Redundant light supply for silicon photonic chip
- Patent number 9,247,624
- Issue date Jan 26, 2016
- Hewlett Packard Enterprise Development LP
- Jing Kai Tan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic emergency lighting load control
- Patent number 9,214,834
- Issue date Dec 15, 2015
- Cooper Technologies Company
- Michael Alan Lunn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device
- Patent number 9,078,308
- Issue date Jul 7, 2015
- LITONICS Limited
- Nicolas Williams
- F21 - LIGHTING
Information Patent Grant
Luminary control systems
- Patent number 8,853,965
- Issue date Oct 7, 2014
- Twisthink, L.L.C.
- Brent Bouws
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED ballast mount
- Patent number 8,659,228
- Issue date Feb 25, 2014
- Thomas Woods
- F21 - LIGHTING
Information Patent Grant
Lighting control failsafe circuit
- Patent number 8,446,102
- Issue date May 21, 2013
- Leviton Manufacturing Co., Inc.
- Richard A. Leinen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED emergency light
- Patent number 8,333,481
- Issue date Dec 18, 2012
- Jia H. Deng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resetting an electronic ballast in the event of fault
- Patent number 8,004,198
- Issue date Aug 23, 2011
- Osram Sylvania Inc.
- Shashank Bakre
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light string of LEDs
- Patent number 7,976,191
- Issue date Jul 12, 2011
- Best Point Group, Ltd.
- James W. Gibboney
- F21 - LIGHTING
Information Patent Grant
Emergency lighting system
- Patent number 7,737,640
- Issue date Jun 15, 2010
- ABL IP Holding LLC
- Antonio Marques
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting load management system for lighting systems having multipl...
- Patent number 7,688,005
- Issue date Mar 30, 2010
- Square D Company
- Drew A. Reid
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED lighting unit
- Patent number 7,607,798
- Issue date Oct 27, 2009
- Avago Technologies General IP (Singapore) Pte. Ltd.
- George Panotopoulos
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vehicular lamp
- Patent number 7,244,036
- Issue date Jul 17, 2007
- Koito Manufacturing Co., Ltd.
- Kentaro Murakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Signal lamps and apparatus
- Patent number 6,956,494
- Issue date Oct 18, 2005
- Westinghouse Brake and Signal Holdings Limited
- Frank George Tichborne
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
VISUAL ALERTS IN A LIGHTING NETWORK
- Publication number 20200008284
- Publication date Jan 2, 2020
- SIGNIFY HOLDING B.V.
- HUGO JOSE KRAJNC
- F21 - LIGHTING
Information Patent Application
BACKUP POWER SOURCE ASSEMBLY, LAMP ASSEMBLY, LIGHTING SYSTEM AND IN...
- Publication number 20190393719
- Publication date Dec 26, 2019
- CURRENT LIGHTING SOLUTIONS, LLC
- Junqi REN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACKUP POWER SOURCE ASSEMBLY, LAMP ASSEMBLY, LIGHTING SYSTEM AND IN...
- Publication number 20180166912
- Publication date Jun 14, 2018
- GE LIGHTING SOLUTIONS, LLC
- Junqi REN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SELF-DIAGNOSTIC FAULT IDENTIFICATION SYSTEM FOR EMERGENCY LIGHTING...
- Publication number 20180073696
- Publication date Mar 15, 2018
- HUBBELL INCORPORATED
- Allen George Cyr
- F21 - LIGHTING
Information Patent Application
OPTOELECTRONIC COMPONENT AND METHOD FOR EXCHANGING AN OPTOELECTRONI...
- Publication number 20180054871
- Publication date Feb 22, 2018
- OSRAM OLED GmbH
- Michael Popp
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS, METHOD AND SYSTEM FOR CONTROLLING A LOAD DEVICE VIA A PO...
- Publication number 20170325320
- Publication date Nov 9, 2017
- MATTHIAS WENDT
- F21 - LIGHTING
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR NETWORKED LIGHTING
- Publication number 20170019979
- Publication date Jan 19, 2017
- Honeywell International Inc.
- Sahand Ghanoun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING APPARATUS INCLUDING PRIMARY AND SECONDARY ILLUMINATION SOU...
- Publication number 20160377246
- Publication date Dec 29, 2016
- MICHAEL L. SIMMONS
- F21 - LIGHTING
Information Patent Application
EMERGENCY LIGHT DEVICES, SYSTEMS, AND METHODS
- Publication number 20160366754
- Publication date Dec 15, 2016
- Edward VILLAUME
- F21 - LIGHTING
Information Patent Application
ILLUMINATION SYSTEM WITH MONITORING OPTICAL OUTPUT POWER
- Publication number 20160219684
- Publication date Jul 28, 2016
- Applied Materials, Inc.
- Jeffrey KASKEY
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING DEVICE AND A CLEANING CONTROL METHOD OF THE LIGHTING DEVICE
- Publication number 20160076728
- Publication date Mar 17, 2016
- Osram GmbH
- Yaojun Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHTING DEVICE
- Publication number 20140265845
- Publication date Sep 18, 2014
- LITONICS LIMITED
- Nicolas Williams
- F21 - LIGHTING
Information Patent Application
REDUNDANT LIGHT SUPPLY FOR SILICON PHOTONIC CHIP
- Publication number 20140210354
- Publication date Jul 31, 2014
- Hewlett-Packard Development Company, L.P.
- Jing Kai Tan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING ELEMENT REPAIR IN ARRAY-BASED LIGHTING DEVICES
- Publication number 20140167611
- Publication date Jun 19, 2014
- Michael A. Tischler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ILLUMINATION SYSTEM
- Publication number 20130207544
- Publication date Aug 15, 2013
- Pinebrook Imaging Technology, Ltd.
- Jeffrey Kaskey
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED Ballast Mount
- Publication number 20120319583
- Publication date Dec 20, 2012
- Thomas Woods
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DIODE MODULE, FLAT PANEL MONITOR HAVING THE LIGHT EM...
- Publication number 20120081616
- Publication date Apr 5, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hsin-Chieh HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHTING CONTROL FAILSAFE CIRCUIT
- Publication number 20110285310
- Publication date Nov 24, 2011
- LEVITON MANUFACTURING CO., INC.
- Richard A. Leinen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Table Lamp with Emergency Back Up Light
- Publication number 20110193482
- Publication date Aug 11, 2011
- Keene Jones
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LUMINARY CONTROL SYSTEMS
- Publication number 20110187271
- Publication date Aug 4, 2011
- TWISTHINK, L.L.C.
- Brent Bouws
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESETTING AN ELECTRONIC BALLAST IN THE EVENT OF FAULT
- Publication number 20100301752
- Publication date Dec 2, 2010
- Osram Sylvania Inc.
- Shashank Bakre
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED EMERGENCY LIGHT
- Publication number 20090146573
- Publication date Jun 11, 2009
- DM Technology & Energy Inc.
- Jia H. Deng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lighting load management system for lighting systems having multipl...
- Publication number 20090026979
- Publication date Jan 29, 2009
- SQUARE D COMPANY
- Drew A. Reid
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
EMERGENCY LIGHTING SYSTEM
- Publication number 20080191628
- Publication date Aug 14, 2008
- Antonio Marques
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light String of LEDS
- Publication number 20080157688
- Publication date Jul 3, 2008
- James W. Gibboney
- F21 - LIGHTING
Information Patent Application
Backlight system
- Publication number 20080088260
- Publication date Apr 17, 2008
- INNOLUX DISPLAY CORP.
- Yu-Ju Hsu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LED lighting unit
- Publication number 20080074872
- Publication date Mar 27, 2008
- George Panotopoulos
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SAFETY ALERT AND LIGHTING SYSTEM
- Publication number 20060076896
- Publication date Apr 13, 2006
- RICHARD G. OSBORN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Vehicular lamp
- Publication number 20050179393
- Publication date Aug 18, 2005
- Koito Manufacturing Co., Ltd.
- Kentaro Murakami
- B60 - VEHICLES IN GENERAL
Information Patent Application
Automatic backup system for highway lighting
- Publication number 20040007982
- Publication date Jan 15, 2004
- Gary L. Rapp
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Circuits providing for substitution of the light source in case of its failure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Replacing wireless-communication enabled components in a luminaire

Backup power source assembly, lamp assembly, lighting system and in...

Apparatus, method and system for controlling a load device via a po...

Lighting apparatus including primary and secondary illumination sou...

Apparatus and method for switch state detection and controlling ele...

Emergency lamp tube and bulb

Illumination system with monitoring optical output power

Emergency light devices, systems, and methods

Systems, methods, and devices for networked lighting

Lighting unit with near field communication, integrated circuit and...

Method of characterizing a light source and a mobile device

Apparatus and method for switch state detection and controlling ele...

Light-emitting element repair in array-based lighting devices

Apparatus and method for switch state detection and controlling ele...

Method and system for controlling a plurality of light modules in a...

Lighting device

Redundant light supply for silicon photonic chip

Automatic emergency lighting load control

Lighting device

Luminary control systems

LED ballast mount

Lighting control failsafe circuit

LED emergency light

Resetting an electronic ballast in the event of fault

Light string of LEDs

Emergency lighting system

Lighting load management system for lighting systems having multipl...

LED lighting unit

Vehicular lamp

Signal lamps and apparatus

Patents Applicationslast 30 patents

VISUAL ALERTS IN A LIGHTING NETWORK

BACKUP POWER SOURCE ASSEMBLY, LAMP ASSEMBLY, LIGHTING SYSTEM AND IN...

BACKUP POWER SOURCE ASSEMBLY, LAMP ASSEMBLY, LIGHTING SYSTEM AND IN...

SELF-DIAGNOSTIC FAULT IDENTIFICATION SYSTEM FOR EMERGENCY LIGHTING...

OPTOELECTRONIC COMPONENT AND METHOD FOR EXCHANGING AN OPTOELECTRONI...

APPARATUS, METHOD AND SYSTEM FOR CONTROLLING A LOAD DEVICE VIA A PO...

SYSTEMS, METHODS, AND DEVICES FOR NETWORKED LIGHTING

LIGHTING APPARATUS INCLUDING PRIMARY AND SECONDARY ILLUMINATION SOU...

EMERGENCY LIGHT DEVICES, SYSTEMS, AND METHODS

ILLUMINATION SYSTEM WITH MONITORING OPTICAL OUTPUT POWER

LIGHTING DEVICE AND A CLEANING CONTROL METHOD OF THE LIGHTING DEVICE

LIGHTING DEVICE

REDUNDANT LIGHT SUPPLY FOR SILICON PHOTONIC CHIP

LIGHT-EMITTING ELEMENT REPAIR IN ARRAY-BASED LIGHTING DEVICES

ILLUMINATION SYSTEM

LED Ballast Mount

LIGHT EMITTING DIODE MODULE, FLAT PANEL MONITOR HAVING THE LIGHT EM...

LIGHTING CONTROL FAILSAFE CIRCUIT

Table Lamp with Emergency Back Up Light

LUMINARY CONTROL SYSTEMS

RESETTING AN ELECTRONIC BALLAST IN THE EVENT OF FAULT

LED EMERGENCY LIGHT

Lighting load management system for lighting systems having multipl...

EMERGENCY LIGHTING SYSTEM

Light String of LEDS

Backlight system

LED lighting unit

SAFETY ALERT AND LIGHTING SYSTEM

Vehicular lamp

Automatic backup system for highway lighting