Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 33 - Electroluminescent light sources
Patents for H05B 33 - Electroluminescent light sources (53,055)
09/2014
09/25/2014US20140285098 Multi-channel led driver arrangements
09/25/2014US20140285097 Synchronous regulation for led string driver
09/25/2014US20140285095 Lighting fixtures and methods of commissioning lighting fixtures
09/25/2014US20140285092 Magnetic Coil / Transformer Modulation
09/25/2014US20140285091 Method and apparatus for the zonal transmission of data using building lighting fixtures
09/25/2014US20140285089 Power Supply Circuit and Illuminating Device
09/25/2014US20140285088 Light-emitting diode module and method for operating a light-emitting diode module
09/25/2014US20140285087 Smart led controller
09/24/2014EP2782427A1 Method for producing organic el panel and device for sealing organic el panel
09/24/2014EP2782426A1 Detection circuit, power circuit, and luminaire
09/24/2014EP2782425A1 Light dimming system
09/24/2014EP2782424A1 Lighting power source and lighting device
09/24/2014EP2782423A1 Power supply circuit and illumination apparatus
09/24/2014EP2782422A1 Power supply circuit and illumination apparatus
09/24/2014EP2782421A1 Lighting baton
09/24/2014EP2782420A1 Series load control apparatus and marker light apparatus
09/24/2014EP2782419A1 Multi-channel LED driver arrangements
09/24/2014EP2782418A1 Organic electroluminescent element and planar light-emitting unit
09/24/2014EP2782417A1 Organic electroluminescence element and planar light-emitting body
09/24/2014EP2782237A1 Power-supply circuit and luminaire
09/24/2014EP2782154A1 Organic light-emitting element and method for producing organic light-emitting element
09/24/2014EP2781347A1 Transparent electrode and electronic device
09/24/2014EP2781137A1 System for supplying a load
09/24/2014EP2780679A1 High throughput hot testing method and system for high brightness light emitting diodes
09/23/2014US8843331 Light emitting diode fault monitoring
09/23/2014US8841864 Tunable LED lamp for producing biologically-adjusted light
09/23/2014US8841863 Lighting apparatus, backlight apparatus
09/23/2014US8841862 LED driving system and method for variable voltage input
09/23/2014US8841861 Dimming device
09/23/2014US8841858 Illumination device and fixture
09/23/2014US8841857 Driving circuit
09/23/2014US8841856 Capacitive ladder feed for AC LED
09/23/2014US8841853 Lighting system, electronic device for a lighting system and method for operating the electronic device
09/23/2014US8841852 Illumination apparatus with signal filters
09/23/2014US8841849 Two-wire dimmer switch for low-power loads
09/23/2014US8841848 Method of controlling illumination apparatus
09/23/2014US8841839 Display device
09/23/2014US8841838 Light emitting device and method for manufacturing the same
09/23/2014US8841836 Flat panel display device, organic light emitting display device and method of manufacturing flat panel display device
09/23/2014US8841835 Electroluminescent element, lighting equipment, and display device
09/23/2014US8841004 Binaphthyl compound and organic light emitting element using the same
09/23/2014US8841003 Organic electric-field light-emitting element
09/23/2014US8840812 Conductive polymer solution, conductive coating film, and input device
09/23/2014US8840808 Process for producing liquid composition for organic semiconductor element
09/23/2014US8840279 Jacketed LED assemblies and light strings containing same
09/23/2014US8840270 Luminaire and traffic route illumination device
09/18/2014WO2014144349A1 System and method for learning dimmer characteristics
09/18/2014WO2014142163A1 Photosensitive resin composition, method for producing cured film, cured film, organic el display device, and liquid crystal display device
09/18/2014WO2014142036A1 Gas barrier film, method for producing gas barrier film, and organic electroluminescent element
09/18/2014WO2014142028A1 Silver alloy sputtering target for forming electroconductive film, and method for manufacturing same
09/18/2014WO2014141998A1 Charge-transporting varnish
09/18/2014WO2014141821A1 Electronic device and method for manufacturing electronic device
09/18/2014WO2014141734A1 Organic electroluminescent display device and method for manufacturing same
09/18/2014WO2014141702A1 Organic light emitting device (oled) and method for fabricating oled
09/18/2014WO2014141623A1 Organic electroluminescent element and lighting device using same
09/18/2014WO2014141611A1 Organic electroluminescent element and lighting device using same
09/18/2014WO2014141463A1 Light emitting device and method for inspecting light emitting device
09/18/2014WO2014141330A1 Electronic device
09/18/2014WO2014141058A1 An emergency manager for a lighting device
09/18/2014WO2014141030A1 A light emitting diode module with improved light characteristics
09/18/2014WO2014141002A1 Current feedback for improving performance and consistency of led fixtures
09/18/2014WO2014140976A1 A dimmable light emitting arrangement
09/18/2014WO2014139104A1 Liquid crystal display and led backlight source thereof
09/18/2014US20140279325 Method of providing lumens and tracking of lumen consumption
09/18/2014US20140277733 Robot system and method for producing to-be-processed material
09/18/2014US20140270264 Multifuctional led device and a multifunctional speaker system
09/18/2014US20140268941 Reactive power balancing current limited power supply for driving floating dc loads
09/18/2014US20140268778 Solid state lighting apparatus and methods using integrated driver circuitry
09/18/2014US20140268333 Retardation film, and circularly polarizing plate and image display device each using the same
09/18/2014US20140267683 Method of fabricating a light emitting diode display with integrated defect detection test
09/18/2014US20140267457 Display devices
09/18/2014US20140266997 Driving Circuit of Backlight Module, Method for Driving Backlight Module, and LCD Apparatus Incorporated With Such Backlight Module
09/18/2014US20140266749 Printed light-emitting diode circuit for item validation
09/18/2014US20140265936 Blood tracking flashlight
09/18/2014US20140265935 Digital Dimmable Driver
09/18/2014US20140265933 System and method for learning dimmer characteristics
09/18/2014US20140265930 Replaceable lighting fixture components
09/18/2014US20140265929 Controlling switching current regulators
09/18/2014US20140265926 Illumination apparatus with gradually changeable color temperatures
09/18/2014US20140265925 Led backlight driving circuit, lcd device, and method for driving the led backlight drving circuit
09/18/2014US20140265923 Led bulb with color-shift dimming
09/18/2014US20140265921 Solid State Lighting Apparatus and Methods of Forming
09/18/2014US20140265920 LED Light Control and Management System
09/18/2014US20140265919 Updatable lighting fixtures and related components
09/18/2014US20140265916 Controlled Electronic System Power Dissipation via an Auxiliary-Power Dissipation Circuit
09/18/2014US20140265914 Light fixture color roaming techniques
09/18/2014US20140265913 Electrical load driving apparatus
09/18/2014US20140265912 Coil component and electronic device having the same
09/18/2014US20140265909 Dimmable Timer-Based LED Power Supply
09/18/2014US20140265907 Circuits and methods for driving light sources
09/18/2014US20140265906 Methods and apparatus for lighting effects in a moving medium
09/18/2014US20140265904 Dimmer circuit and led lighting device having said dimmer circuit
09/18/2014US20140265903 Light-emitting device package and light-emitting apparatus
09/18/2014US20140265902 Led control apparatus
09/18/2014US20140265901 Driver for connecting led to electronic ballast
09/18/2014US20140265900 Fluorescent Lamp LED Replacement
09/18/2014US20140265899 Linear LED Driver
09/18/2014US20140265898 Lossless preload for led driver with extended dimming
09/18/2014US20140265896 Light driver control system
09/18/2014US20140265895 Damping Resonance In A Converter Including A Coupling Capacitor
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