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
03/27/2014WO2014046210A1 Partial hydrolysis-condensation product and ink repellent agent using same
03/27/2014WO2014046209A1 Ink-repellent composition, negative photosensitive resin composition, hardened film, partition wall, and optical element
03/27/2014WO2014045852A1 Method for producing metallic particle assembly
03/27/2014WO2014045851A1 Metallic particle assembly
03/27/2014WO2014045543A1 Thin film transistor, method for manufacturing same, and image display apparatus
03/27/2014WO2014044347A1 Metal complexes
03/27/2014WO2014044344A1 Materials for electronic devices
03/27/2014WO2013150447A3 Led lighting system
03/27/2014US20140087495 Organic light emitting element and method of manufacturing the same
03/27/2014US20140085731 Led drive apparatus, systems and methods
03/27/2014US20140085072 Led strobe light
03/27/2014US20140084813 Power supply device and luminaire
03/27/2014US20140084811 Methods and Systems for Controlling LEDs
03/27/2014US20140084809 Variable-beam light source and related methods
03/27/2014US20140084806 Pixel unit driving circuit and driving method, and display apparatus
03/27/2014US20140084802 Current source having an improved dimming device
03/27/2014US20140084800 Driving light emitting diode (led) lamps using power received from ballast stabilizers
03/27/2014US20140084799 Light source driving device and illuminating apparatus using the same
03/27/2014US20140084796 Tuning of emitter with multiple leds to a single color bin
03/27/2014US20140084793 Led flourescent lamp
03/27/2014US20140084784 White light-emitting device, white light-emitting panel including the same, method of manufacturing white light-emitting panel, and display apparatus including white light-emitting device
03/27/2014US20140084783 Red-emitting nitride-based calcium-stablized phosphors
03/27/2014US20140084782 Fluorescent substance, light-emitting device and method for producing fluorescent substance
03/27/2014US20140084323 Light emitting device and display comprising a plurality of light emitting components on mount
03/26/2014EP2712276A1 Organic light-emitting element, method for making organic light-emitting element, display device and illumination device
03/26/2014EP2712275A1 LED Fluorescent Lamp
03/26/2014EP2712274A1 White light color changing solid state lighting and methods
03/26/2014EP2712273A2 Multichannel current source having series and shunt dimming switch in each channel
03/26/2014EP2712272A2 Power supply device and luminaire
03/26/2014EP2712271A2 Power supply device
03/26/2014EP2712270A1 Power supply device for lighting and luminaire
03/26/2014EP2712269A2 Aircraft warning light and aircraft warning light system
03/26/2014EP2712268A2 Power supply device and luminaire
03/26/2014EP2711408A1 Organic compounds containing B-N heterocycles
03/26/2014EP2710861A1 Light generating device
03/26/2014EP2710860A2 Led retrofit driver circuit and method of operating the same
03/26/2014EP2710580A2 High efficacy lighting signal converter and associated methods
03/26/2014EP2710020A1 Phosphorescent heteroleptic phenylbenzimidazole dopants and new synthetic methodology
03/26/2014CN103688593A Current determination apparatus
03/26/2014CN103688592A Light source comprising an LED strip
03/26/2014CN103688385A Organic light-emitting element, light source device and organic light-emitting element manufacturing method
03/26/2014CN103687926A Phosphor precursor composition
03/26/2014CN103687908A Molding material
03/26/2014CN103687124A Method for manufacturing a light source on a thin carrier for lighting and/or signalling devices
03/26/2014CN103668080A Film forming device
03/26/2014CN103668065A Conducting film, and preparation method and application thereof
03/26/2014CN102165017B Sealant, sealing member and organic EL device
03/25/2014US8680791 Organic EL panel
03/25/2014US8680765 Display device and method for manufacturing the same
03/25/2014US8679866 Light emitting device and display
03/25/2014US8679644 Electroluminescent polymers containing planar arylamine units, the preparation and use thereof
03/25/2014US8678958 Sports implement, amusement tool, and training tool
03/20/2014WO2014043571A2 Method and apparatus for led forward voltage measurement for optimum system efficiency
03/20/2014WO2014042467A1 Oled lighting module
03/20/2014WO2014042328A1 Photocurable composition, barrier layer comprising same, and encapsulated apparatus comprising same
03/20/2014WO2014042265A1 Polymer compound, material for electronic elements, material for organic electroluminescent elements, and organic electroluminescent element
03/20/2014WO2014042056A1 Organic electroluminescence element, and light extraction sheet for organic electroluminescence element
03/20/2014WO2014041974A1 Al alloy film for anode electrodes of organic el elements, organic el element and al alloy sputtering target
03/20/2014WO2014041795A1 Organoelectroluminescent element, illumination apparatus, and method for manufacturing organoelectroluminescent element
03/20/2014WO2014041794A1 Method for producing organic electroluminescent element and substrate washing device
03/20/2014WO2014041764A1 Organic electroluminescence element
03/20/2014WO2014041616A1 Organic el device
03/20/2014WO2014041615A1 Organic el device
03/20/2014WO2014041614A1 Organic el device
03/20/2014WO2014041496A1 Light fixture connectable device useful for establishing a network infrastructure
03/20/2014WO2014040935A1 System for accent lighting or for generating lighting effects
03/20/2014WO2014040304A1 Mask and manufacturing method therefor
03/20/2014WO2014040097A1 Control loop with a variable time constant of power factor correction for a load circuit with luminous means
03/20/2014WO2013090677A3 Current control for simo converters
03/20/2014US20140079874 Method and device for printing functional layers for electronic components
03/20/2014US20140078126 Lifetime oled display
03/20/2014US20140078030 Light emitting element drive apparatus and portable apparatus using same
03/20/2014US20140077724 Load driving device and led lighting appliance therewith
03/20/2014US20140077721 Powering high-efficiency lighting devices from a triac-based dimmer
03/20/2014US20140077719 Solid-state light-emitting element drive device, lighting system and lighting fixture
03/20/2014US20140077717 Power supply device, luminaire, and power supplying method
03/20/2014US20140077715 System control unit, led driver including the system control unit, and method of controlling static current of the led driver
03/20/2014US20140077712 Led driving apparatus and operating method thereof
03/20/2014US20140077711 Method and apparatus for controlling multi-colored light strings
03/20/2014US20140077705 Adaptive lighting system with low energy consumption
03/20/2014US20140077703 Control Circuit and Control Method of Light Emitting Device Circuit
03/20/2014US20140077702 Method and circuit for led load managment
03/20/2014US20140077698 Backlight module
03/20/2014US20140077697 LED Lamp
03/20/2014US20140077692 Flat panel display device having thin film encapsulation and, manufacturing method thereof
03/20/2014US20140077691 Electroluminescent device including moisture barrier layer
03/20/2014US20140077690 Display module
03/20/2014US20140077689 Light emitting device comprising phosphorescent materials for white light generation
03/20/2014US20140077688 Low image sticking oled display
03/20/2014US20140077687 Red phosphor and light-emitting device comprising the same
03/20/2014US20140077686 Light-emitting dies incorporating wavelength-conversion materials and related methods
03/20/2014US20140077685 Red flourescent material, method for producing red fluorescent material, white light source, illuminating device, and liquid crystal display
03/20/2014US20140077682 Display device and light-emitting element
03/20/2014US20140077199 Light emitting device and method of manufacturing the same
03/20/2014DE102012018583A1 Verfahren und Vorrichtung zum Drucken von funktionalen Schichten für elektronische Bauteile Method and apparatus for printing of functional layers for electronic components
03/19/2014EP2709426A2 Solid-state light-emitting element drive device, lighting system and lighting fixture
03/19/2014EP2709425A2 Lighting apparatus and lighting apparatus assembly using the same
03/19/2014EP2709183A1 Organic el multi-color light-emitting device
03/19/2014EP2709182A1 Phosphorescent organic electroluminescent element and lighting device
03/19/2014EP2708097A2 Methods and apparatus for end-of-life estimation of solid state lighting fixtures
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