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)
02/2010
02/23/2010US7667676 Image signal processing device, image signal processing method, electro-optical device, and electronic apparatus
02/23/2010US7667674 Organic electroluminescent light emitting display device
02/23/2010US7667673 Organic electroluminescent display panel
02/23/2010US7667389 Light emitting element, light emitting device, and electronic device
02/23/2010US7667388 Organic electroluminescent display device and method for fabricating the same
02/23/2010US7667386 Fabricating method of display panel
02/23/2010US7667383 Light source comprising a common substrate, a first led device and a second led device
02/23/2010US7667228 Metal complex compound and organic electroluminescent device using same
02/23/2010US7666691 Organic semiconductor devices and organic electroluminescent devices produced by using wet process
02/23/2010US7666525 positioning between a hole transport layer and the light emitting layer; polyimides of 2,2-bis-(3,4-dicarboxyphenyl)hexafluoropropane and N,N'-diphenyl-N,N'-bis(4-aminophenyl)-1,1-biphenyl-4,4'-diamine; solvent selectivity in coating; good luminance efficiency after a prolonged use; thickness control
02/18/2010WO2010019030A1 Gripper for a manipulator
02/18/2010WO2010018999A2 Method for producing a β-sialon phosphor
02/18/2010WO2010018851A1 Organic electroluminescent element, organic el display device and organic el illuminating device
02/18/2010WO2010018734A1 Transparent electrode, organic electroluminescent element, and method for producing transparent electrode
02/18/2010WO2010018733A1 Transparent electrode, organic electroluminescent element, and method for producing transparent electrode
02/18/2010WO2010018498A1 Monitoring light coming from different areas
02/18/2010WO2009156925A3 Organic light emitting diode driver arrangement
02/18/2010WO2009148716A3 Adhesive encapsulating composition and electronic devices made therewith
02/18/2010WO2009139607A3 Stacked organic light-emitting diode
02/18/2010US20100041298 Organic electroluminescent device and method of manufacturing the same
02/18/2010US20100041171 Light-emitting device
02/18/2010US20100038639 Semiconductor device and manufacturing method thereof
02/18/2010DE102008031996A1 Strahlungsemittierende Vorrichtung Radiation emitting device
02/18/2010CA2733915A1 Led assembly driving circuit
02/17/2010EP2154933A1 LED reading light and method for operating an LED reading light
02/17/2010EP2154737A2 Display device
02/17/2010EP2154724A2 Flexible flat structure with a layer having microstructures, method for producing the flexible flat structure and use thereof
02/17/2010EP2154718A2 Polymer Devices
02/17/2010EP2154669A1 Image display device
02/17/2010EP2154165A1 A phosphorescent compound, a phosphorescent composition and an organic light-emitting device
02/17/2010EP2153699A1 Organic electronic devices protected by elastomeric laminating adhesive
02/17/2010EP2153121A1 Color tunable light source
02/17/2010EP2152786A1 Multiple-layer film and method for manufacturing the same
02/17/2010EP2152662A1 Chrysenes for blue luminescent applications
02/17/2010CN101653042A Color variations in a dimmable lighting device with stable color temperature light sources
02/17/2010CN101653041A Methods and apparatus for simulating resistive loads
02/17/2010CN101653040A Electronic device and method for manufacturing the same
02/17/2010CN101653039A Light emitting diode assembly and method of fabrication
02/17/2010CN100591184C Organic electroluminescent element
02/17/2010CN100591183C Organic electroluminescent device
02/17/2010CN100591182C Organic electroluminescent device and display using same
02/17/2010CN100591181C Method of manufacturing flip welding LED chip
02/17/2010CN100591180C Organic electroluminescent display device and method of fabricating the same
02/17/2010CN100590880C Projective organic electroluminescent display and its manufacturing method
02/16/2010US7663589 Electro-luminescence display device and driving method thereof
02/16/2010US7663575 Driving circuit for driving organic electroluminescent element, display panel and display apparatus having the same
02/16/2010US7663314 Organic electroluminescence display panel and method for sealing the same
02/16/2010US7663313 Organic electroluminescent display device with porous material layer
02/16/2010US7663310 Organic electro luminescence display and method of fabricating the same
02/16/2010US7663309 Organic electroluminescent element having plurality of light emitting layers with specific thicknesses
02/16/2010US7663305 Light emitting device and method of manufacturing the same
02/16/2010US7663304 Organic electroluminescence element
02/16/2010US7663303 Organic electroluminescent device and display apparatus using the same
02/16/2010US7663302 Organic light emitting display (OLED) and its method of fabrication
02/16/2010US7663300 Organic light emitting devices for illumination
02/16/2010US7663149 Organic light emitting device and display device using the same
02/16/2010US7663142 Light emitting device and method of manufacturing the same
02/16/2010US7663140 Light emitting element and light emitting device using the element
02/16/2010US7662485 White organic light-emitting devices with improved performance
02/16/2010US7662447 Adhesive for polarizing plate, polarizing plate, method for producing same, optical film and image display
02/16/2010US7662425 Forming pixel electrodes on radiation transparent substrate; accuracy patterns; good luminescence; organic electroluminescent (EL) element
02/16/2010US7662007 Method of fabricating sealing substrate
02/12/2010CA2638627A1 Radiating element for light panels and light panel manufactured using said radiating element
02/11/2010WO2010017441A2 Method and apparatus for simultaneous lateral and vertical patterning of molecular organic films
02/11/2010WO2010016991A1 Compound comprising phenyl pyridine units
02/11/2010WO2010016990A1 Organic light-emitting diodes from homoleptic square planar complexes
02/11/2010WO2010016512A1 Organic electroluminescent element, display device and illuminating device
02/11/2010WO2010016454A1 Organic electroluminescence element and display device
02/11/2010WO2010016446A1 Organic electroluminescence display apparatus
02/11/2010WO2010016412A1 Display device and method of manufacturing same
02/11/2010WO2010016331A1 Method for producing device
02/11/2010WO2010016002A1 Dimming lighting devices
02/11/2010WO2010015278A1 Operating method and circuit arrangement for the clocked operation of several colored semiconductor light sources for the projection of pictorial contents and moving images
02/11/2010WO2010015277A1 Multi-led lighting device
02/11/2010WO2009138478A3 Switched-mode power supply, led lighting system and driver comprising the same, and method for electrically driving a load
02/11/2010US20100034351 Radiation image conversion panel, its manufacturing method, and x-ray radiographic system
02/11/2010US20100033090 Light Emitting Element and Light Emitting Device
02/10/2010EP2151871A1 Led driving circuit
02/10/2010EP2151147A1 Constant optical output illuminator system
02/10/2010EP2151146A2 Reliable lighting system
02/10/2010EP2151145A1 Device for controlling the current through a pn junction.
02/10/2010EP2150996A1 Electroluminescent device having improved light output
02/10/2010EP2150599A1 Chrysenes for green luminescent applications
02/10/2010EP2150556A1 Silanes containing phenothiazine-s-oxide or phenothiazine-s,s-dioxide groups and the use thereof in oleds
02/10/2010CN101647320A Organic thin film transistor substrate, its manufacturing method, image display panel, and its manufacturing method
02/10/2010CN101647319A LED device compensation method
02/10/2010CN101647318A Supply circuit
02/10/2010CN101647317A Organic el panel and method for manufacturing the same
02/10/2010CN101647316A Surface light emitting body
02/10/2010CN101646277A Electroluminescence fabric
02/10/2010CN100589672C Low firing temperature thick film dielectric layer for electroluminescent display
02/10/2010CN100589259C Electroluminescent devices
02/10/2010CN100589249C Organic electroluminescence element and manufacturing method thereof
02/09/2010US7659674 Wireless lighting control methods and apparatus
02/09/2010US7659673 Methods and apparatus for providing a controllably variable power to a load
02/09/2010US7659662 Electroluminescence display device with microlens
02/09/2010US7659660 Organic EL panel having film layers with overlap deviations
02/09/2010US7659659 Organic electroluminescent device and display using same
02/09/2010US7659556 Electron injection composition for light emitting element, light emitting element, and light emitting device
02/09/2010US7659540 Materials for electroluminescence and the utilization thereof
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