Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 37 - Circuit arrangements for electric light sources in general
Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
03/2015
03/05/2015WO2015030418A1 Light emitting diode lighting system and apparatus thereof
03/05/2015WO2015029973A1 Illumination device
03/05/2015WO2015028921A1 Sensor network with adaptive detection settings based on the status information from neighboring luminaries and/or connected devices
03/05/2015WO2015028067A1 Luminaire controllers
03/05/2015WO2015027956A1 Light-emitting diode lighting system
03/05/2015WO2015027786A1 Led lamp
03/05/2015WO2015027641A1 Automatic lamp changing apparatus and ultraviolet curing device
03/05/2015WO2015027537A1 Mos fault protection circuit
03/05/2015WO2015027533A1 Backlight driving circuit and liquid crystal display device
03/05/2015US20150062975 Two-wire flyback dimmer and a metod of operation thereof
03/05/2015US20150062959 Illuminated sports system
03/05/2015US20150062486 Display device
03/05/2015US20150061545 Method and apparatus for controlling lighting
03/05/2015US20150061541 Lighting system including near field communication controller
03/05/2015US20150061539 Electronic device, computer program product, and control system
03/05/2015US20150061525 Illumination apparatus automatically adjusted with time
03/05/2015US20150061520 lamp device and a method for operating a lamp device
03/05/2015US20150061512 Lighting system and support apparatus
03/05/2015US20150061511 Lighting fixtures and methods of commissioning lighting fixtures
03/05/2015US20150061510 System for optimizing light absorbance and associated methods
03/05/2015US20150061507 Lighting systems and methods for displacing energy consumption using natural lighting fixtures
03/05/2015US20150061506 Lighting methods and apparatus with selectively applied face lighting component
03/05/2015US20150061505 Luminaire recognition device, lighting system, and luminaire recognition method
03/05/2015US20150061502 Visual perception and acuity disruption techniques and systems
03/05/2015US20150061501 Ambient light sensor and electronic system having the same
03/05/2015US20150061500 Wireless Daylight and Occupancy Controlled Lighting Control Module and Lighting Apparatus
03/05/2015US20150061495 Emergency-activated night light and methods for activating same
03/05/2015DE102014217073A1 Vorrichtung zur Versorgung mindestens eines Verbrauchers in Form mindestens einer LED mit elektrischer Energie bzw. zur Bereitstellung elektrischer Leistung für mindestens einen Verbraucher Device for supplying at least one consumer in the form of at least one LED with electrical energy and to provide electrical power for at least one consumer
03/05/2015DE102014217070A1 Vorrichtung zur Versorgung mindestens eines Verbrauchers mit elektrischer Energie bzw. zur Bereitstellung elektrischer Leistung für mindestens einen Verbraucher Apparatus for supplying at least one load with electrical energy and to provide electrical power for at least one consumer
03/05/2015DE102013014078A1 Automatisierte OP-Leuchtenjustierung mittels 3D-Motion-Tracking Automated surgical lights adjustment by means of 3D motion tracking
03/05/2015DE102006043908B4 Gerät und System für Konstantlichtregelung Device and system for constant light control
03/04/2015EP2844041A1 Power supply
03/04/2015EP2843497A2 Protection circuit for LEDs
03/04/2015EP2843300A1 A LED lighting unit and a method
03/04/2015EP2842400A2 Interface having transmitter and receiver branch
03/04/2015EP2842399A2 Duty-cycle control in wireless network
03/04/2015EP2842398A2 Method for reconfiguring components, and component
03/04/2015EP2842397A1 Power line light controller system and method, having protocol conversion
03/04/2015EP2842396A1 Road and path lighting system
03/04/2015EP2842395A1 Distributed lighting networks
03/04/2015EP2842394A1 Luminaire controllers
03/04/2015EP2842389A1 Assembly and method for evaluating the state of an electronic unit used for illumination purposes
03/04/2015EP2842104A2 Method and apparatus to guarantee minimum contrast for machine vision system
03/04/2015EP2492778A9 Uniform keyboard illumination
03/03/2015US8970786 Ambient light effects based on video via home automation
03/03/2015US8970472 Apparatus for driving light emitting diode array and liquid crystal display device using the same
03/03/2015US8970471 Computer light adjustment
03/03/2015US8970372 Occupancy sensor with dimmer feature and night light and method of lighting control using the same
03/03/2015US8970342 System with presence detector, method with presence detector, presence detector, radio receiver
03/03/2015US8970220 Lighting tester
03/03/2015US8970136 Semiconductor light source lighting circuit and vehicular lamp
03/03/2015US8970135 Adaptive dimmer detection and control for LED lamp
03/03/2015US8970134 Systems and methods of preventing strobing light output
03/03/2015US8970133 Digitally controlled current regulator for high power solid state lighting
03/03/2015US8970132 Lighting device controlling chip, apparatus, system and addressing method thereof
03/03/2015US8970131 Solid state lighting apparatuses and related methods
03/03/2015US8970130 Desktop reading, bedside reading, and midnight lamp and related methods
03/03/2015US8970129 Voltage conversion circuit and voltage conversion method
03/03/2015US8970128 Load control device fo rhigh-efficiency loads
03/03/2015US8970127 Lighting circuit and illumination device
03/03/2015US8970126 Opto-electronic devices and methods
03/03/2015US8970124 Field equipment photoelectric sensing sensitivity adjustment
03/03/2015US8970123 LED drive circuit and LED illumination light
03/03/2015US8970122 LED driver and the method thereof
03/03/2015US8970121 Driving device, light-emitting device and projector
03/03/2015US8970120 Lamp driving apparatus and illumination equipment using the same
03/03/2015US8970119 Light emitting device and method of controlling light emitting device
03/03/2015US8970117 Light emitting element drive device and mobile apparatus
03/03/2015US8970116 Photo controller, a photo controller assembly and a process of controlling non-unity power factor devices
03/03/2015US8970115 Delaying startup under fault conditions
03/03/2015US8970111 Method and apparatus for automatically controlling airborne vehicle lighting systems
03/03/2015US8970101 Phosphor and LED placement for white LED-based lamps
02/2015
02/26/2015WO2015027069A1 Overhead support system having adjustable lighting elements
02/26/2015WO2015026045A1 Led lamp
02/26/2015WO2015025707A1 Lighting control system, terminal and lighting control method thereby
02/26/2015WO2015025267A1 Programmable lighting device and method and system for programming lighting device
02/26/2015WO2015025235A1 Control of a lighting system
02/26/2015WO2015024959A1 Device control via mixed radio systems
02/26/2015WO2015024917A1 A luminary with a wireless transmitter
02/26/2015WO2015024767A1 Enhancing experience of consumable goods
02/26/2015WO2015024529A1 Led ac drive circuit
02/26/2015WO2015024277A1 Backlight drive circuit, electronic device and backlight drive method
02/26/2015WO2015024224A1 Led constant-current circuit and led lamp
02/26/2015US20150057013 Network-enabled light fixture for locating movable object
02/26/2015US20150054421 Method for controlling a power factor correction circuit, power factor correction circuit and operating device for an illuminant
02/26/2015US20150054418 Multi-Mode Dimmer Interfacing Including Attach State Control
02/26/2015US20150054414 Luminaire
02/26/2015US20150054413 Security light with lifestyle solutions
02/26/2015US20150054411 Light source apparatus and method of controlling same
02/26/2015US20150054409 Photo sensor package for lighting
02/26/2015US20150054406 LED Array Member and Integrated Control Module Assembly Having Active Circuitry
02/26/2015US20150054404 Lamp failure detector
02/26/2015DE102014112171A1 Verfahren zum Erkennen eines Kurzschlusses in einem ersten Leuchtdiodenelement und optoelektronische Baugruppe A method for detecting a short circuit in a first light-emitting element and the optoelectronic assembly
02/26/2015DE102014111085A1 Beleuchtungsbaugruppe und diese verwendende Beleuchtungsvorrichtung Lighting assembly and use this lighting device
02/26/2015DE102014111080A1 Beleuchtungsbaugruppe und diese verwendende Beleutungsvorrichtung Lighting assembly and use this Beleutungsvorrichtung
02/26/2015DE102013216878A1 Zweistufiger getakteter elektronischer Energiewandler Two-stage pulsed energy electronic converter
02/26/2015DE102013216877A1 Getakteter elektronischer Energiewandler Pulsed energy electronic converter
02/26/2015DE102013109223A1 Schaltnetzteilvorrichtung Switching power supply apparatus
02/25/2015EP2840870A2 Voltage conditioning module for illuminant converter
02/25/2015EP2840869A2 Control device for an illumination device and control method for at least one illumination device
1 2 3 4 5 6 7 8 9 10 11 ... 578