| Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146) |
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| 01/12/2005 | CN1563271A Long persistence phosphorescence material of nano aluminate and preparation method |
| 01/12/2005 | CN1563270A Machine-readable fluorescence/phosphorescence anti false material, method for fabricating the material and application |
| 01/12/2005 | CN1563269A Method for preparing nano luminescent powder made from yttrium europium vanadate |
| 01/12/2005 | CN1563268A Method for preparing phosphor powder in high-luminance |
| 01/12/2005 | CN1563267A Long persistence phosphorescence material in yellow light containing no rare earth activator, and preparation method |
| 01/12/2005 | CN1563266A Nano structured organic photoelectric material, and preparation method |
| 01/12/2005 | CN1563265A Method for synthesizing nano semiconductor luminescence material on interface bewteen liquid-liquid |
| 01/12/2005 | CN1563264A method for preparing high-purified block material of rare earth having long afterglow |
| 01/12/2005 | CN1563209A Material of luminescent nano carbon tube and preparation method |
| 01/12/2005 | CN1563208A Luminescent material of nano carbon tube and preparation method |
| 01/12/2005 | CN1563147A Polymer of containing 2-pyrazoline unit in main chain, producing method and usage |
| 01/12/2005 | CN1562999A Compound of biindole heterocycles, preparation method and application in use for organic electroluminescence material |
| 01/12/2005 | CN1184278C Blue coloured electroluminous organic film and its preparation method |
| 01/12/2005 | CN1184277C Fluorescence film and making method, and EL plate |
| 01/12/2005 | CN1184177C Dinaphthy pyrene compound and organic electroluminescent element and organic electroluminescent display with compound |
| 01/12/2005 | CN1184158C Transition-metal glass-ceramic gain media |
| 01/12/2005 | CN1184157C Transparent glass-ceramics based on alpha-and beta-willemite |
| 01/11/2005 | US6841933 Light-emitting device |
| 01/11/2005 | US6841270 Or its derivatives such as thiapyrylium, selenapyrylium, and telluropyrylium |
| 01/11/2005 | US6841269 Polymer conatining styrene units and organosilicon units |
| 01/11/2005 | US6841268 Blue electroluminescent polymer and organic electroluminescence device using the same |
| 01/11/2005 | US6841267 Efficient electroluminescent device |
| 01/11/2005 | US6841093 Method for manufacturing spherical blue fluorescent substance |
| 01/11/2005 | US6841092 For use in determining the authenticity of a secured document |
| 01/11/2005 | US6841045 Sputtering in a hydrogen sulphide atmosphere from a single source formulation so as to deposit on a substrate; formulation of targets of the single source has a relative increase in concentration of elements of phosphor |
| 01/06/2005 | WO2005002289A1 Electroluminescent device |
| 01/06/2005 | WO2005002288A1 Conjugate molecule, electroluminescent element using the same and electronic apparatus using the electroluminescent element |
| 01/06/2005 | WO2005001875A1 Plasma display |
| 01/06/2005 | WO2005001874A1 Plasma display |
| 01/06/2005 | WO2005001873A1 Plasma display |
| 01/06/2005 | WO2005001872A2 High mechanical and optical performance illumination system |
| 01/06/2005 | WO2005000942A1 Blue light emitting polymer, method for producing same, and light emitting device utilizing same |
| 01/06/2005 | WO2005000847A1 White-emitting compounds, process for the production thereof, and white-emitting devices |
| 01/06/2005 | WO2005000832A1 1,4-benzodioxane sulfonic acid compound and use thereof as electron-acceptor material |
| 01/06/2005 | WO2005000787A1 Aminoanthryl derivative substitution compound and organic electroluminescence device using the same |
| 01/06/2005 | WO2005000743A2 Molybdenum doped alumina garnets |
| 01/06/2005 | US20050004350 Novel chemiluminescent reagents |
| 01/06/2005 | US20050004293 Nanocrystals in ligand boxes exhibiting enhanced chemical, photochemical, and thermal stability, and methods of making the same |
| 01/06/2005 | US20050003295 Flexible substrate containing grooves, recesses |
| 01/06/2005 | US20050003233 Light emitting layer between electrodes |
| 01/06/2005 | US20050003232 Quinoxaline derivatives, organic semiconductor device and electroluminescent device |
| 01/06/2005 | US20050003187 Surface-modified semiconductive and metallic nanoparticles having enhanced dispersibility in aqueous media |
| 01/06/2005 | US20050002853 raising the temperature of a mixed melt, which contains urea and/or a urea derivative, a sulfur source and a zinc source to precipitate zinc sulfide; further raising the temperature and firing, to remove organic constituents; uniform particle size; pure with no precipitant added; preparing phosphors |
| 01/06/2005 | US20050002844 Heating, fusion in presence of halogen compound; cooling; by-product inhibition |
| 01/06/2005 | US20050002635 Near infra-red composite polymer-nanocrystal materials and electro-optical devices produced therefrom |
| 01/06/2005 | US20050002490 Rare earth activated lutetium oxyorthosilicate phosphor for direct X-ray detection |
| 01/06/2005 | US20050002485 Method and apparatus of producing organic compound |
| 01/06/2005 | US20050001539 Preparation of ZnS particles doped with copper |
| 01/06/2005 | US20050001538 Multilayer polymer-quantum dot light emitting diodes and methods of making and using thereof |
| 01/06/2005 | US20050001533 Discharge lamp with phosphor |
| 01/06/2005 | US20050001532 Green phosphor for general illumination applications |
| 01/06/2005 | US20050001225 Light emitting apparatus and light emitting method |
| 01/06/2005 | US20050000448 Vapor deposition apparatus |
| 01/06/2005 | US20050000411 Assembly for crucible used for evaporation of raw materials |
| 01/05/2005 | EP1493798A1 Rare earth activated lutetium oxysulfide phosphor for direct x-ray detection. |
| 01/05/2005 | EP1493797A1 Organic electroluminescence element |
| 01/05/2005 | EP1493796A1 Functional thin film |
| 01/05/2005 | EP1493308A1 Light emitting device including semiconductor nanocrystals |
| 01/05/2005 | EP1493307A1 Yttrium substituted barium thioaluminate phosphor materials |
| 01/05/2005 | EP1493193A2 Luminescent materials consisting of nanocrystals with core/shell structure and method for preparing same |
| 01/05/2005 | EP1492855A2 Hole transport polymers and devices made with such polymers |
| 01/05/2005 | EP1492853A2 Thixotropic, porous, chemiluminescent reactant composition |
| 01/05/2005 | DE102004024889A1 Conversion light emitting diode, for the conversion of primary radiation, includes a chip which emits primary radiation at a first wavelength and a powder containing fluorescent material |
| 01/05/2005 | CN1561549A Light emitting element and light emitting device using this |
| 01/05/2005 | CN1560931A Luminous optical element with semiconductor main body |
| 01/05/2005 | CN1560892A Ce-doped Eu-doped lutetium yttrium aluminium acid submicron image screen and its preparation method |
| 01/05/2005 | CN1560891A Ce-doped lutetium gadolimium silicate submicron image transparent screen and its preparation method |
| 01/05/2005 | CN1560890A Ce-doped lutetium yttrium aluminium acid submicron imaging screen andits preparation method |
| 01/05/2005 | CN1560189A Long afterglow fluorescent powder and preparation process thereof |
| 01/05/2005 | CN1560188A High luminosity aluminate long luminous material and preparation process thereof |
| 01/05/2005 | CN1560187A Vacuum ultraviolet excited green borate luminous material and preparation process thereof |
| 01/05/2005 | CN1560186A Preparation process of vacuum ultraviolet borate fluorescent material |
| 01/05/2005 | CN1560052A Derivant of electrophosphorescence 1, 8-naphthimide and luminous ligand thereof |
| 01/05/2005 | CN1560038A Compound of substituted benzo heterocyclic by electrophosphorescence and luminous ligand thereof |
| 01/05/2005 | CN1183606C Highly efficient fluorescent material and manufacturing method and application thereof |
| 01/05/2005 | CN1183605C Electroluminescent display unit and electronic device |
| 01/05/2005 | CN1183221C Illuminating material and producting process and display substrate and display device containing the same illuminating material |
| 01/05/2005 | CN1183171C Process for producing copper blended zinc sulfide hanometer fluorescent powder in batchs |
| 01/04/2005 | US6838818 Light emitting device having a dopant in a light emitting layer and method of producing the light emitting device |
| 01/04/2005 | US6838816 Light emitting diode with nanoparticles |
| 01/04/2005 | US6838289 For coding polymeric microbeads or particles |
| 01/04/2005 | US6838194 Comprising a vinylidene pyran benzo(IJ)quinolizine compounds; electronic apparatus |
| 01/04/2005 | US6838193 For use in organic electro-luminescent device that emits white light from current-conducing organic layers |
| 01/04/2005 | US6838192 Method of manufacturing organic EL element, organic EL element, and organic EL display device |
| 01/04/2005 | US6838020 Isotopically enriched luminescent materials and methods of making same |
| 01/04/2005 | US6838019 Phosphorescent material and electroluminescent device using thereof |
| 01/04/2005 | CA2123133C Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to-donor energy transfer system |
| 01/04/2005 | CA2122707C Light emitting method of acridinium derivative and method of detecting substance to be examined, using same |
| 12/30/2004 | US20040266148 Method for producing quantum dot silicate thin film for light emitting device |
| 12/30/2004 | US20040265634 Device containing green organic light-emitting diode |
| 12/30/2004 | US20040265633 complex which includes a carboxylic acid as an ancillary ligand and a metal selected from platinum group elements; useful as a phosphorescence dopant of an organic electroluminescent device due to its high luminosity in the range of the blue wavelengths |
| 12/30/2004 | US20040265632 Organic electroluminescent device |
| 12/30/2004 | US20040265631 Rare earth metal complexed with phophine oxide containing ligand and a beta-diketone ligand; a fluoropolymer; excellent in solubility to a solvent and in resin dispersibility |
| 12/30/2004 | US20040265630 Hole injecting layer and the hole transporting layer include a host material, a dopant material as an electron acceptor |
| 12/30/2004 | US20040265629 Organic luminescent compounds and methods of making and using same |
| 12/30/2004 | US20040265628 Organic luminescent compounds and methods of making and using same |
| 12/30/2004 | US20040265627 Organic electroluminescent devices, aminostyrylnaphthalene compound and synthesis intermediates thereof, and production processes of the same |
| 12/30/2004 | US20040265615 Fineness particle sizes; spraying pyrolysis |
| 12/30/2004 | US20040265253 organic ligand with phenolic hydroxy group directly chelated to a metal oxide matrix by sol-gel method; organic pigment, light emitter, or semiconductor; coating on stained glass and fluorescent glass; electroluminescent; 8-quinolinol chelated to aluminum sec-butoxide; coated then calcined |
| 12/30/2004 | US20040263074 White light emitting device |