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)
03/2014
03/11/2014US8669701 Organic EL element array
03/11/2014US8669699 Planar light-emitting module
03/11/2014US8669579 Light-emitting element and display device
03/11/2014US8669567 Light-emitting device
03/06/2014WO2014035893A1 Method and apparatus for controlling a lighting device
03/06/2014WO2014035630A1 Power conversion with controlled capacitance charging including attach state control
03/06/2014WO2014034975A1 Deposition apparatus for organic light-emitting diode encapsulation process
03/06/2014WO2014034920A1 Transparent electrode, method for producing same and organic electronic device
03/06/2014WO2014034768A1 Photosensitive resin composition, cured product of same, method for producing same, method for producing resin pattern, cured film, liquid crystal display device, organic el display device, and touch panel display device
03/06/2014WO2014034595A1 Organic electroluminescent element and electronic instrument
03/06/2014WO2014034499A1 Vapor deposition device, vapor deposition method, organic el display, and organic el lighting device
03/06/2014WO2014034341A1 Organic electroluminescent element
03/06/2014WO2014034308A1 Organic light-emitting element, and organic light-emitting light source device using organic light-emitting element
03/06/2014WO2014034051A1 Manufacturing method for organic el display device, and organic el display device manufactured by such method
03/06/2014WO2014033684A1 Circuit to keep electronic transformers working while under-loaded
03/06/2014WO2014033582A2 Diketopyrrolopyrole (dpp)-based sensitizers for electrochemical or optoelectronic devices
03/06/2014WO2014033484A1 Electroluminescent displays and lighting
03/06/2014WO2014033050A1 Transition metal complexes comprising asymmetric tetradentate ligands
03/06/2014WO2014033044A1 Transition metal complexes comprising symmetric tetradentate ligandas
03/06/2014WO2014032642A1 Organic-electronic layer system
03/06/2014WO2014032066A2 Operating device for actuating an led section
03/06/2014WO2014011010A9 Method for manufacturing hybrid organic/inorganic light-emitting device
03/06/2014WO2014008967A3 Materials for organic electroluminescent devices
03/06/2014US20140063857 Method and apparatus for controlling a lighting device
03/06/2014US20140062491 Supervision for a light display device
03/06/2014US20140062339 Lighting Device
03/06/2014US20140062336 Light emitting device with ceramic conversion material
03/06/2014US20140062332 Power supply device for led and light emitting device having the same
03/06/2014US20140062325 Scr dimming circuit and method
03/06/2014US20140062323 Linear Light-Emitting Diode Driving Circuit with Voltage-Lowering Serial Capacitor
03/06/2014US20140062322 Controlled-silicon adapting led driving circuit, method and switch mode power supply
03/06/2014US20140062320 Lighting control circuit, lamp, and lighting control method using the lighting control circuit
03/06/2014US20140062319 Light-emitting diode driving apparatus
03/06/2014US20140062318 Wiring boards for array-based electronic devices
03/06/2014US20140062317 Led driving device and method for driving an led by using same
03/06/2014US20140062316 Wiring boards for array-based electronic devices
03/06/2014US20140062315 Wiring boards for array-based electronic devices
03/06/2014US20140062313 Lighting device and lighting fixture using the same
03/06/2014US20140062302 Failure mitigation in arrays of light-emitting devices
03/06/2014US20140062301 Organic light emitting device and power supply device thereof
03/06/2014US20140062294 Electroluminescence Display Device
03/06/2014US20140062293 Organic light emitting display apparatus and method for manufacturing the same
03/06/2014US20140062292 Organic light-emitting display device and method of manufacturing the same
03/06/2014US20140062291 Display device and method of manufacturing the same
03/06/2014US20140062290 Organic light emitting display apparatus and method of manufacturing the same
03/06/2014US20140062289 Display module and tiled display manufacturing method
03/06/2014US20140062288 Halogenated oxycarbidonitride phosphor and devices using same
03/06/2014US20140062287 Oxycarbidonitride phosphor and devices using same
03/06/2014US20140061439 Solid-state imaging device, electronic apparatus with solid-state imaging device, and display device
03/06/2014US20140061188 Lighting assembly for microwave oven illumination and microwave oven equipped with the same
03/06/2014US20140060728 Method of manufacturing display device
03/06/2014DE112012002137T5 Glas mit hohem Brechungsindex Glass with a high refractive index
03/06/2014DE112011105356T5 PWM-Dimmschaltung PWM dimming circuit
03/06/2014DE102005013785B4 Lichtquellenmodul und Fahrzeugscheinwerfer Light source module and vehicle headlights
03/05/2014EP2704533A1 Method and device for producing organic el element
03/05/2014EP2704532A2 Current sharing circuit for LED lighting
03/05/2014EP2704531A2 Power factor correction circuit and driver comprising the power factor correction circuit
03/05/2014EP2704530A2 Modular multichannel connector system and method
03/05/2014EP2704529A1 Illumination control system
03/05/2014EP2704528A1 Luminaire and lighting method
03/05/2014EP2704527A1 Light extraction transparent substrate for organic electroluminescent element and organic electroluminescent element using same
03/05/2014EP2704198A1 Organic Light Emitting Device and Manufacturing Method Thereof
03/05/2014EP2704130A1 Organic light-emitting element, production method for organic light-emitting element, display device, and illumination device
03/05/2014EP2703469A1 Halophosphate phosphor and white light-emitting device
03/05/2014EP2703468A1 Diketopyrrolopyrole (DPP)-based sensitizers for electrochemical or optoelectronic devices
03/05/2014EP2703156A1 Glass film laminate
03/05/2014EP2702838A1 Electronic ballast for an illumination device
03/05/2014EP2702833A1 Method for the producing of a light-emitting semiconductor chip, method for the production of a conversion die and light-emitting semiconductor chip
03/05/2014EP2702832A1 Module comprising light-emitting diodes and illuminated glazing including such a diode module
03/05/2014EP2702831A2 Control device for a motor vehicle illumination device comprising at least one led, motor vehicle, and method for operating a control device
03/05/2014EP2702830A1 Connector having surge protection structure
03/05/2014EP2702829A1 Led dimming module
03/05/2014EP2702596A1 Transparent electric conductor
03/05/2014EP2701963A1 Light signal device and method for controlling a light signal device
03/05/2014EP2701949A1 Actuation apparatus for a lighting device of a motor vehicle and motor vehicle
03/05/2014CN203464012U OLED (organic light emitting diode) lamp with multiple connection manners
03/05/2014CN1848223B Driving method of display device
03/05/2014CN103621185A High-voltage led multichip module and method for adjusting an led multichip module
03/05/2014CN103621184A Robust daylight integration with the aid of coded light.
03/05/2014CN103621183A Led light source
03/05/2014CN103621182A Led light source
03/05/2014CN103621181A A method of driving led lighting sources and related device
03/05/2014CN103621180A Lighting device
03/05/2014CN103621179A Driver circuit for reduced form factor solid state light source lamp
03/05/2014CN103621178A Organic light-emitting element, method for making organic light-emitting element, display device and illumination device
03/05/2014CN103620934A DC-DC driver device having input and output filters, for driving a load, in particular an LED unit
03/05/2014CN103620812A Apparatus and method to separate carrier liquid vapor from ink
03/05/2014CN103620810A LITI donor film
03/05/2014CN103620805A Organic light-emitting element
03/05/2014CN103620357A Arrangement for light balancing
03/05/2014CN103619986A Organic electroluminescence device
03/05/2014CN103619860A Metal complexes
03/05/2014CN103619859A Phosphorescent material, preparations thereof and applications thereof
03/05/2014CN103619833A Novel compounds for organic electronic material and organic electroluminescent device using the same
03/05/2014CN102066989B Optical sheet, light-emitting device, and method for manufacturing optical sheet
03/05/2014CN102017795B Methods and apparatus for encoding information on AC line voltage
03/04/2014US8665190 Electro-optical device, wiring substrate, and electronic apparatus
03/04/2014US8664850 Organic electroluminescent device including covered lower electrode
03/04/2014US8664847 Arrangement and method for generating mixed light
02/2014
02/27/2014WO2014031301A1 Led driver having priority queue to track dominant led channel
1 ... 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 ... 531