Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
01/2009
01/08/2009DE102005056180B4 Emitterpolymer, Elektrolumineszenzvorrichtung und Verfahren zur Herstellung derselben Emitter polymer, electroluminescent device and method of manufacturing the same
01/08/2009DE102005025404B4 Mehrfarbig leuchtende, fluoreszierende Sichtanzeigevorrichtung Multi-colored luminous, fluorescent display device
01/07/2009EP2011847A1 Light-emitting material, light emitting-element, light-emitting device, and electronic device and method for manufacturing thereof
01/07/2009EP2011790A1 Aromatic amine derivative, and organic electroluminescence element using the same
01/07/2009EP2011176A1 Organic light emitting device
01/07/2009EP1817392B1 Fluorescent diketopyrrolopyrroles
01/07/2009EP1680481A4 New compound capable of being used in organic layer of organic light emitting device
01/07/2009CN101341229A Green phosphor and plasma indication panel
01/07/2009CN101341228A Single-source precursor for semiconductor nanocrystals
01/07/2009CN101341115A 4-aminofluorene compound and organic light emitting device
01/07/2009CN101339344A Half-penetration and half-reflecting type liquid crystal display panel
01/07/2009CN101338196A Illuminant nanometer composite material and preparation thereof
01/07/2009CN101338195A Phosphor, fluorescent lamp using the same, and display device and illuminating device using fluorescent lamp
01/07/2009CN101338194A Rare-earth red fluorescent material and method for preparing same
01/07/2009CN101338193A Iridium metal complexes of blue light organic phosphorescent electroluminescent materials
01/07/2009CN101338192A Nanometer modified high molecular fluorescent material and method for preparing same
01/07/2009CN101338191A Fluorescent material used as light source
01/07/2009CN101338190A Method for coating surface of strontium aluminate long persistence luminescent powder
01/07/2009CN101338189A High voltage electrospinning method for preparing multi-fluorescence-encoded micro-beads
01/07/2009CN101338188A Method for preparing long persistence luminescent material with high initial fluorescent intensity
01/07/2009CN101338187A Photoluminescent transparent epoxy nanometer composite material, preparation method and application thereof
01/07/2009CN101337961A Organic luminescent material amidine anthralin compounds, synthetic method and applications
01/07/2009CN101337947A Process for preparing blueing 2-(2- hydroxyl-4-methylbenz)benzopyrene zinc
01/07/2009CN101337899A Diphenylamines substitutedstyrylbiphenyl compounds for preparing blueing material and use thereof
01/07/2009CN101337875A Beta-dione compounds with terminal vinyl group
01/07/2009CN100449820C Organic electroluminescence device
01/07/2009CN100449818C Organic electroluminescent element
01/07/2009CN100449807C A planar light source
01/07/2009CN100449803C Fluorescent body and its white light LED
01/07/2009CN100448942C Flourescent material and plasma display device
01/07/2009CN100448905C High-polymer molecular hybrid luminescent materials containing 8-hydroxyquinoline metal complex and production thereof
01/06/2009US7474322 Image display medium, process for forming image, and multicolor image-forming apparatus
01/06/2009US7473514 Sulfur-containing dispersant and sulfide phosphor paste composition comprising the same
01/06/2009US7473477 Iridium complex containing 2'-(2,4-difluorophenyl)pyrazole and 3-(pyridine-2-yl)-5-trifluoromethylpyrazole; organic electroluminescent diode OLED) devices, pable of triplet emissions in the deep blue spectral range, high energy emission
01/06/2009CA2371818C Salicylamide-lanthanide complexes for use as luminescent markers
01/02/2009DE112007000426T5 Metallkomplex, Polymerverbindung und sie enthaltende Vorrichtung Metal complex polymer compound and containing device
01/01/2009US20090004653 Sulfonated [8,9]benzophenoxazine dyes and the use of their labelled conjugates
01/01/2009US20090001319 Material Composition for Producing Blue Phosphor by Excitation of UV Light and Method for Making the same
01/01/2009US20090001318 Phosphor for Producing White Light Under Excitation of UV Light and Method for making the same
12/2008
12/31/2008WO2009002275A1 Magnetic nanoparticles, magnetic and fluorescent nanocomposite, and formation of maghemite by oxidizing iron stearate with methylmorpholine n-oxide
12/31/2008WO2009000831A1 Bromine-substituted rylene tetracarboxylic acid derivatives, and the use thereof
12/31/2008WO2009000673A2 Light emitting cu(i) complexes
12/31/2008WO2009000237A1 Use of a precursor of an n-dopant for doping an organic semiconductive material, precursor and electronic or optoelectronic component
12/31/2008EP2009078A1 Ce3+, Eu2+ -activated alkaline earth silicon nitride phosphors
12/31/2008EP2009077A1 Manganese-doped metal-silicon-nitrides phosphors
12/31/2008EP2009014A1 Application of a precursor of an n-dopant for doping an organic semi-conducting material, precursor and electronic or optoelectronic component
12/31/2008EP2009013A1 Compound having thiadiazole ring structure substituted with pyridyl group and organic electroluminescent device
12/31/2008EP2008992A1 Aromatic amine derivative and organic electroluminescent device using the same
12/31/2008EP2007848A1 Inorganic optical brightener
12/31/2008EP2007847A1 Colloidal dispersion of a rare-earth borate, its method of preparation and its use as a phosphor
12/31/2008EP2007846A1 Ferrous-metal-alkaline-earth-metal silicate mixed crystal phosphor and light emitting device using the same
12/31/2008EP2007845A1 Discharge lamp comprising uv-phosphor
12/31/2008EP2007844A2 Highly crystalline nanoscale phosphor particles and composite materials incorporating the particles
12/31/2008EP2007843A1 Organic electroluminescent device
12/31/2008EP2007781A1 Transition metal complexes comprising one noncarbene ligand and one or two carbene ligands and their use in oleds
12/31/2008EP2007780A1 Light-emitting material
12/31/2008EP2007576A1 Photoluminescent sheet
12/31/2008EP1828342B1 Phosphorescent oleds with exciton blocking layer
12/31/2008EP1812493A4 Poly(arylenevinylene) and poly(heteroarylenevinylene) light emitting polymers and polymer light-emitting devices
12/31/2008CN201171384Y Fluorescent slippers
12/31/2008CN101336479A Phosphors protected against moisture and led lighting devices
12/31/2008CN101336279A Metal silicate halide phosphors and led lighting devices using the same
12/31/2008CN101336259A Polymer compound and polymer light-emitting device using the same
12/31/2008CN101335322A Fluorophor layer, light-emitting semiconductor device and method for fabricating light-emitting semiconductor device
12/31/2008CN101335169A Phosphor composition and plasma display panel
12/31/2008CN101334141A Light emitting device
12/31/2008CN101333441A Method for preparing Ce<3+> doped lutetium aluminium garnet nanometer ceramic luminescent powder
12/31/2008CN101333440A Green light-emission fluorescent material, manufacturing method thereof and lighting device using same
12/31/2008CN101333439A Organic photoelectric functional material based on trisubstituted triindene structure unit and uses thereof
12/31/2008CN101333438A Material with bipolar carrier transmission performance and uses thereof
12/31/2008CN101333437A Near infrared fluorescent compounds of porphyrins connected with alkynyl and preparation method
12/31/2008CN101333436A Multi-color optic-encoding siliceous skin nano-rods and method for preparing same
12/31/2008CN101333349A Water-soluble luminous paint with long afterglow phosphorescent material coated by nanometer titanium dioxide and method for preparing same
12/31/2008CN101333328A Blends comprising conjugated carbazole polymers, synthesis and usage thereof
12/31/2008CN101333273A Method for preparing high molecular fluorescent microballoons
12/31/2008CN101333225A Method for preparing biimidazole, bisbenzimidaze salts and metal complexes thereof and applications
12/31/2008CN100448055C Organic light emitting display
12/31/2008CN100448034C Natural optical-energy cell and synergic optical transfer powder
12/31/2008CN100448004C Day-light diode light-source and making method for fluorescent powder
12/30/2008US7470472 Long lifetime and a high efficiency of light emission; emitting highly pure blue light
12/30/2008US7470379 Inorganic particle conjugates
12/30/2008US7470378 Oxynitride fluorescent material and light-emitting device
12/25/2008US20080319288 Copolymer of (meth)acrylamide and an acrylamide N-substituted with a group containing a hydrophilic group-containing 9,10-bis(o-borinanylbenzylaminomethyl)anthracene unit or an acrylic ester containing the unit; may be crosslinked; sensors can withstand long-term implantation
12/25/2008US20080318761 Process for the Preparation of Mixed Oxides by Means of Spray Pyrolysis
12/25/2008US20080318084 White organic light emitting device and display apparatus
12/25/2008US20080315750 Display Device and Green Phosphor
12/25/2008US20080315234 Optically Active Compositions and Combinations of Same with Indium Gallium Nitride Semiconductors
12/24/2008WO2008156879A1 Blue phosphorescent imidazophenanthridine materials
12/24/2008WO2008156554A1 Phosphorescent oled having double exciton-blocking layers
12/24/2008WO2008156105A1 Organic electroluminescence element material, organic electroluminescence element, display device and illuminating device
12/24/2008WO2008156089A1 Aromatic amine derivative and organic electroluminescent device using the same
12/24/2008WO2008156088A1 Trinaphthyl monoamine or derivative thereof, organic electroluminescent device using the same, and organic electroluminescent material-containing solution
12/24/2008WO2008156052A1 Polycyclic ring assembly compound and organic electroluminescent device employing the same
12/24/2008WO2008156004A1 Radiographic image conversion panel, its manufacturing method, and radiographic image pickup system
12/24/2008WO2008155813A1 Resin molding
12/24/2008WO2008154798A1 N,n-dialkylamidophenyl-dipyrazolyl triazine photosensitive compounds, their europium complexes and their preparation methods
12/24/2008WO2008136805A3 Sensor of species including toxins and chemical warfare agents
12/24/2008WO2008123540A3 Organic electroluminescent device
12/24/2008EP2006924A1 Light source with a light-emitting element
12/24/2008EP2006349A1 Beam detecting member and beam detector using it