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)
10/2008
10/21/2008US7439943 Electro-optical device, wiring substrate, and electronic apparatus
10/21/2008US7439938 Multi-display apparatus having an optical path changing device
10/21/2008US7439672 Three-dimensional electroluminescence display
10/21/2008US7439671 Organic electroluminescent panel
10/21/2008US7439670 Making multicolor OLED displays
10/21/2008US7439669 Light emitting material, method of manufacturing the light emitting material and method of manufacturing light emitting layer
10/21/2008US7439667 Light emitting device with specific four color arrangement
10/21/2008US7439524 Thermoluminescence measurements and dosimetry with temperature control of the thermoluminescence element
10/21/2008US7439523 Method for preparing radiation image storage panel
10/21/2008US7439196 Method for manufacturing pattern formed structure
10/21/2008US7439115 Semiconductor fabricating apparatus
10/21/2008US7438980 Red phosphorescent dopant; better brightness, luminescent efficiency, and CIE values; economical synthesis; iridium complexes with an acetylacetone or picolinic acid and a phenyl-substituted fused heterocyclic ring such as thieno(2,3-d)pyrimidine
10/21/2008US7438833 Organic species that facilitate charge transfer to or from nanostructures
10/16/2008WO2008123833A1 A light emissive device structure and a method of fabricating the same
10/16/2008WO2008123540A2 Organic electroluminescent device
10/16/2008WO2008123507A1 Positive photosensitive resin composition, cured film thereof, and display element
10/16/2008WO2008123498A1 Phosphor and method for producing the same, phosphor-containing composition, light-emitting device, image display device, and illuminating device
10/16/2008WO2008123492A1 Surface light emitting body
10/16/2008WO2008123416A1 Light emitting device
10/16/2008WO2008123319A1 Organic el device and method for manufacturing organic el device
10/16/2008WO2008123270A1 Semiconductor device, method for manufacturing semiconductor device, and display
10/16/2008WO2008123244A1 Organic thin film transistor substrate, its manufacturing method, image display panel, and its manufacturing method
10/16/2008WO2008123178A1 Organic el device
10/16/2008WO2008123053A1 Positive photosensitive resin composition
10/16/2008WO2008122943A1 Oled with metal complexes having a high quantum efficiency
10/16/2008WO2008086050A3 Electronic circuit for driving a diode load
10/16/2008WO2007105252A8 Use of magnesium-copper compositions for the evaporation of magnesium and magnesium dispensers
10/16/2008US20080254306 Multilayer; anode, emission layer, cathode ; thermally depositing indium oxide with plasma generated within enclosure; surface treatment of indium oxide
10/16/2008US20080252665 Current driver and display device
10/16/2008US20080252207 Light emitting device and manufacturing method of the same
10/16/2008US20080252199 Light Emitting Element and Light Emitting Device
10/16/2008US20080251767 Conductive metal network distributed in a layer of a conductive ionic liquid; good brightness, contrast, uniformity
10/16/2008DE20321678U1 Stromversorgung für Lumineszenzdioden Power supply for light-emitting diodes
10/16/2008CA2585222A1 Festive solar light
10/15/2008EP1981313A1 Diagnostic system for external lighting devices of a vehicle
10/15/2008EP1981286A2 Projection display apparatus
10/15/2008EP1981167A1 Method and device for converting an input voltage into a galvanically separated output signal
10/15/2008EP1980141A1 Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method
10/15/2008EP1980140A1 Temperature controlled led array
10/15/2008EP1980139A1 Control device for selecting the color of light emitted by a light source
10/15/2008EP1979726A1 Color-controlled illumination device
10/15/2008EP1979437A2 Organometallic complexes
10/15/2008EP1979436A1 Modified polyvinylcarbazole matrix materials for use in organic light-emitting diodes with phosphorescence emitters
10/15/2008EP1776437A4 Aluminum oxide and aluminum oxynitride layers for use with phosphors for electroluminescent displays
10/15/2008EP1532158B1 Neutral metallic dendrimer complexes
10/15/2008EP1495153B1 Method for coating metal surfaces
10/15/2008EP1248497B1 Electroluminescence element
10/15/2008CN201134948Y Energy-saving light integrating energy conservation and emergency lighting
10/15/2008CN101288343A Organic light emitting element and its manufacturing method
10/15/2008CN101288342A Illumination system comprising a ceramic luminescence converter
10/15/2008CN101288341A Light source emitting multi-coloured light and method for controlling the colour location of such as light source
10/15/2008CN101287810A Light-emitting material
10/15/2008CN101287314A Display device and manufacturing method therefor
10/15/2008CN101286525A Electro-optical device and electronic instrument
10/15/2008CN101286294A LED matrix device
10/15/2008CN101285960A Field emission backlight
10/15/2008CN101284931A Hole injection material for organic electroluminescent device
10/15/2008CN100426940C Organic electroluminescence device
10/15/2008CN100426939C Method for manufacturing organic electroluminescent display device
10/15/2008CN100426938C Method and display device for improving series type organic electro-luminescence element color shift
10/15/2008CN100426556C Single layer organic electro luminuous device
10/15/2008CN100426555C Pixel structure of electroluminescent device and method for manufacturing same
10/15/2008CN100426554C Organic luminous display
10/15/2008CN100426553C Organicelectroluminescent device and its preparation method
10/15/2008CN100426552C Organic light-emitting diode and display
10/15/2008CN100426551C Display screen and producing method thereof
10/15/2008CN100426550C Planar display device and its manufacture
10/15/2008CN100426549C Organic luminescent display and manufacturing method thereof
10/15/2008CN100426548C OLED structure
10/15/2008CN100426543C Light source driver circuit, illuminating apparatus, display apparatus, field sequential color system liquid crystal display apparatus, and information device
10/15/2008CN100426538C Light-emitting apparatus, led illumination, led light-emitting apparatus, and method of controlling light-emitting apparatus
10/15/2008CN100426527C Thin film transistor substrate and fabrication method thereof
10/15/2008CN100426519C Pixel unit structure for autoluminescence unit display with low reflectance
10/15/2008CN100426518C Organic light emitting display and method of fabricating the same
10/15/2008CN100426517C Organic light emitting display and method of fabricating the same
10/15/2008CN100426516C Dual panel type organic electroluminescent device and method of fabricating the same
10/15/2008CN100426515C Pixel unit and its mending method, electroluminescence apparatus and its mending method
10/15/2008CN100426362C Driving circuits and methods for driving display cells
10/15/2008CN100426357C Display device and drive method thereof
10/15/2008CN100426338C Method for sealing substrates while stacking
10/15/2008CN100426072C Phosphor mixture and back light source for liquid crystal display
10/15/2008CN100425599C Organic electroluminescent material and its application
10/15/2008CN100425446C Liquid ejection apparatus
10/14/2008US7436378 LED-switching controller and LED-switching control method
10/14/2008US7436117 Organic electroluminescence device with an absorbent for moisture and oxygen, and method for manufacturing the same
10/14/2008US7436116 Organic electroluminescence display with tilted upper substrate
10/14/2008US7436115 active layer is formed by curing a ultraviolet radiation curable electroluminescent formulation; composition comprising: a photocurable organic mixture; dielectric material; and a photoinitiator
10/14/2008US7436112 Display device element substrate and method of manufacturing the same
10/14/2008US7436064 Laser process for reliable and low-resistance electrical contacts
10/14/2008US7435996 Nanowire light emitting device and method of fabricating the same
10/14/2008US7435992 Active matrix type organic electroluminescent display device and method of manufacturing the same
10/14/2008US7435151 Manufacturing method for an organic EL display panel having electrode separators
10/11/2008CA2584370A1 Controlling apparatus of an ac led string
10/09/2008WO2008120714A1 Organic electroluminescent element and process for producing the same
10/09/2008WO2008120626A1 Light emitting device
10/09/2008WO2008120611A1 Organic electroluminescent element
10/09/2008WO2008120610A1 Deposition source unit, deposition apparatus and temperature control apparatus for deposition source unit
10/09/2008WO2008120603A1 Light emitting element
10/09/2008WO2008120453A1 Organic el panel and method for manufacturing the same
10/09/2008WO2008120452A1 Electronic device and method for manufacturing the same
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