Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
02/2011
02/16/2011CN101977917A Silole-based monomers and polymers for organic light-emitting diode devices
02/16/2011CN101974335A The improvement of the luminescent efficiency of semiconductor nanocrystals by surface treatment
02/16/2011CN101974334A Single-phase rare earth vanadium phosphate white fluorescent powder for mercury lamp and preparation method thereof
02/16/2011CN101974333A Method for manufacturing fine red fluorescent powder
02/16/2011CN101974332A Oxide fluorescent material and preparation method thereof
02/16/2011CN101974331A Blue-excited red fluorescent material and preparation method thereof
02/16/2011CN101974330A Preparation method of lanthanum europium molybdate red luminescent powder
02/16/2011CN101974329A La2Ti2O7:Sm3+ red phosphor and preparation method thereof
02/16/2011CN101974328A Molybdate and tungstate rare-earth optical conversion material and preparation method thereof
02/16/2011CN101974327A CaMoO4: Eu3+, Li+ red phosphor and preparation method thereof
02/16/2011CN101974326A Method for preparing novel fluorescent silica nanospheres
02/16/2011CN101974325A Praseodymium-doped seven aluminates twelve calcium powder and preparation method thereof
02/16/2011CN101974324A Ultra-long afterglow silicate long afterglow phosphors and preparation method thereof
02/16/2011CN101974323A Piezofluorescent color changing material with intercalation structure and preparation method thereof
02/16/2011CN101974145A Conjugated polymer material of fluorene and perylene and preparation method thereof
02/16/2011CN101974036A Fluorene and spiro-fluorene substituted phenylpyridine iridium complex and preparation method and application thereof
02/16/2011CN101973936A Preparation method of pyridone derivative
02/16/2011CN101973933A Bi(phenylpyridine) fluorene derivatives and binuclear liquid crystal polarized cyclometalated platinum complex
02/16/2011CN101973731A Method for producing luminous attapulgite polymer clay
02/16/2011CN101973583A Preparation method of lead tungstate powder with high scintillation property
02/16/2011CN101973576A Electronic accelerator irradiation and modification method of tin dioxide quantum dots
02/16/2011CN101973569A Method for synthesizing fluorescent powder of yttrium aluminum garnet
02/16/2011CN101973541A Method for extracting carbon quantum dots from activated carbon
02/16/2011CN101691718B Method for preparing long afterglow luminous paper
02/16/2011CN101659419B Method for preparing fluorescent composite molecular sieve
02/16/2011CN101343540B Method for preparing quantum point with hyperbranched polymer supermolecule nano-reactor
02/16/2011CN101294071B Core-shell structured fluorescence granular material with adjustable luminescence and preparation method thereof
02/16/2011CN101265098B Transparent ceramic scintillator material by using lutecium oxide-gadolinium oxide solid solution as substrate and preparation method thereof
02/16/2011CN101106048B Fluorophor paste and method for manufacturing display device
02/16/2011CN101048465B Polymeric luminescent material composition and polymeric light-emitting device
02/16/2011CN101040008B Solution composition and polymer light-emitting device
02/15/2011US7888865 Organic electroluminescent device and display having multiple emitting layers
02/15/2011US7888539 Azeotrope compositions of octafluorocyclobutane and uses thereof
02/15/2011US7887933 A layer of an electroluminescent material between first and second electrodes composed of a metal complex, preferably aluminium, of a substituted pyrazol-5-one, free of lanthanides or actinides; used to make flat panel displays
02/15/2011US7887932 Organosiloxane compound and organic light-emitting device comprising the same
02/15/2011US7887931 comprises an anode and a cathode and located there-between a light emitting layer containing a light emitting dopant and a host comprising a monoanthracene derivative; improved operational stability
02/15/2011US7887718 Phosphor and manufacturing method therefore, and light emission device using the phosphor
02/15/2011CA2380272C Stable near-infrared (nir) marker dyes based on benzopyrylium-polymethines
02/10/2011WO2011016880A1 Novel lanthanide doped strontium-barium cesium halide scintillators
02/10/2011WO2011016816A1 Sintering aid coated yag powders and agglomerates and method for making
02/10/2011WO2011016648A1 Novel organic electroluminescent compounds and organic electroluminescent device using the same
02/10/2011WO2011016486A1 Fluorescent substance, process for producing same, and luminescent device including same
02/10/2011WO2011015265A2 Electronic devices comprising multi cyclic hydrocarbons
02/10/2011US20110034744 Organic electroluminescence device and anthracene derivative
02/10/2011US20110033690 Afterglow coating for cabin interiors
02/10/2011US20110032963 Eu-containing inorganic compound, luminescent composition and luminescent body containing the same, solid laser device, and light emitting device
02/10/2011US20110031875 High-molecule-based organic light-emitting diode and fabrication method thereof
02/10/2011US20110031521 Composite phosphor powder, light emitting device using the same and method for manufacturing composite phoshpor powder
02/10/2011US20110031446 Dye-Sensitized Photoelectric Conversion Device
02/10/2011US20110030801 Dye-Sensitized Photoelectric Conversion Device
02/10/2011DE102009036481A1 Photolumineszierendes Granulat und Verfahren zu dessen Herstellung Photoluminescent granule and process for its preparation
02/09/2011EP2282354A1 Light-emitting semiconductor device with luminescence conversion element
02/09/2011EP2281863A2 Fluorene-derivatives and organic electroluminescent device using the same
02/09/2011EP2281862A2 Fluorene-derivatives and organic electroluminescent device using the same
02/09/2011EP2281861A2 Mixture of organic emission-enabled semiconductors and matrix materials, use of same and electronic components containing same
02/09/2011EP2281140A1 Lamp device
02/09/2011EP1876213B9 Fluorescent substance and light emitting device
02/09/2011EP1805280B1 Carbazole derivative and organic light emitting device using same
02/09/2011EP1738897B1 Photofunctional laminate
02/09/2011CN1923871B Arylamine polymer and organic thin film transistor
02/09/2011CN101971384A Organic el device
02/09/2011CN101970542A Novel macromolecular compounds having a core-shell structure for use as semiconductors
02/09/2011CN101970448A Electroluminescent metal complexes with dibenzo[f,h]quinoxalines
02/09/2011CN101969103A Light-emitting device material and light-emitting device
02/09/2011CN101967378A Ceria-doped rare-earth phosphate luminescent material and preparation method thereof
02/09/2011CN101967377A Preparation method of europium oxide luminescent material
02/09/2011CN101967376A Luminescent material
02/09/2011CN101967375A Method for preparing red barium magnesium germanate luminous material
02/09/2011CN101967374A Alkaline-earth metal silicon oxynitride luminescence material, preparation method and application thereof
02/09/2011CN101967373A Donor-acceptor type based organic electroluminescent material
02/09/2011CN101967147A S-triazacoronene compound and synthesis method and application thereof
02/09/2011CN101967079A Organic material and application thereof to organic electroluminescent devices
02/09/2011CN101342472B Preparation method for one-size nano-particle fluorescence microsphere
02/09/2011CN101307870B Phosphor based illumination system having a long pass reflector and method of making same
02/09/2011CN101228647B Monoamine compound, charge-transporting material, and organic electroluminescent device
02/09/2011CN101115818B Phosphors with high luminous efficiency and display device containing them
02/08/2011US7884539 also having a divalent element, e.g., Ca Al Si N2.83 O0.25: Eu; red phosphor having an excitation band for light from ultraviolet to visible light wavelengths (especially green) and having an emission spectrum with a wide half value width in the red range; light emitting diodes
02/08/2011US7884535 Low-pressure gas discharge lamp comprising a UV-B phosphor
02/08/2011US7884382 Rules for efficient light sources using phosphor converted LEDs
02/08/2011US7883787 Organometallic complexes as phosphorescent emitters in organic LEDs
02/08/2011US7883785 5'-mono-, 5',5''-bis- and 5',5'',5'''-tris-aryl/heteroaryl-functionalized tris-orthometallated organorhodium and organoiridium compounds; readily soluble triplet emitters
02/08/2011US7883646 Producing multicolored or detailed graphic patterns of chemiluminescent materials; solids; readily fixed in place without molds or trays; light sticks; pre-shaped article is self illuminated when the physical separation between an oxalate and activator is destroyed
02/08/2011US7883641 Metal oxide phosphor microparticle and process for producing the same; utilizing the same, dispersion liquid, fluorescence conversion membrane, method of separating metal oxide phosphor microparticle, fluorescent liquid, fluorescent paste, phosphor and process for producing the same; and fluorescence converter
02/08/2011CA2453060C Dye-sensitized photoelectric conversion device
02/03/2011WO2011014484A1 Combined thermal and chemiluminescent reaction system
02/03/2011WO2011014091A1 Inorganic luminescent material for solid-state sources of white light
02/03/2011WO2011014039A1 Novel organic electroluminescent compounds and organic electroluminescent device using the same
02/03/2011WO2011014010A2 Oxynitride phosphor powder, nitride phosphor powder and a production method therefor
02/03/2011WO2011013959A2 Novel phenanthrene-based compound, and organic light-emitting device comprising same
02/03/2011WO2011013863A1 Neutral iridium complex for device of light-emitting electrochemical cells having rapid reactivity through cation transfer and method for producing same
02/03/2011WO2011013859A1 Organic electroluminescence device
02/03/2011WO2011013843A1 Organic electroluminescence device
02/03/2011WO2011013830A1 Organic electroluminescent element
02/03/2011WO2011013795A1 Metal complex, composition comprising same and light-emitting element using same
02/03/2011WO2011013783A1 Organic electroluminescent element
02/03/2011WO2011013732A1 INDACENE DERIVATIVE AND METHOD FOR PRODUCING SAME, AND CARBON-BRIDGED p-PHENYLENE VINYLENE DERIVATIVE AND METHOD FOR PRODUCING SAME
02/03/2011WO2011013685A1 Metal complexes and luminescent elements using same
02/03/2011WO2011013681A1 Charge transport material and organic electroluminescent element
02/03/2011WO2011013628A1 Organic electroluminescent element and method for manufacturing same
02/03/2011WO2011013564A1 Phosphor and light-emitting device