Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
06/2007
06/20/2007EP1797158A1 Phenanthrene derivative
06/20/2007CN1984897A Light-emitting device material and light-emitting device
06/20/2007CN1984889A Organometallic complex, luminous solid, organic EL element and organic EL display
06/20/2007CN1984874A Aromatic amine derivative and organic electroluminescent device using same
06/20/2007CN1983497A 等离子体显示板 The plasma display panel
06/20/2007CN1982409A Crush-free long-persistence fluorescent powder and its synthesis
06/20/2007CN1982408A Health-care fluorescent-lamp fluorescent powder against osteoporosis
06/20/2007CN1322094C Cyclic metallic platinum compounding agent electrofluor scence material containing triaryl amine functional redical
06/20/2007CN1322061C Use of spiro compound as laser dyes
06/20/2007CN1322019C Light-emitting polymer and organoelectroluminescent display using the same
06/20/2007CA2571663A1 Scintillator compositions, and related processes and articles of manufacture
06/19/2007US7233105 Organic electroluminescent display device having plural carrier transportation layers
06/19/2007US7233020 Design for an organic light-emitting display that eliminates deterioration of the emission layer due to outgassing from an underlying layer
06/19/2007US7233019 Electroluminescent silylated pyrenes, and devices made with such compounds
06/19/2007US7233006 Scintillator crystals, method for making same, use thereof
06/19/2007US7232619 Pyrene derivative, light emitting element, and light emitting device
06/19/2007US7232618 Electrodes and layers containing an organic compound sandwiched between the pair of the electrodes; an iridium metal complex with a chelate ligand of substituted or unsubstituted aromatic hydrocarbon group or a substituted or unsubstituted aromatic heterocyclic groups; high efficiency, brightness
06/19/2007US7232617 Hole transportating compound
06/19/2007US7232616 Complex
06/19/2007US7232593 For use in a device having polarised light emitting structure, such as polarized light emitting diodes or polarized emission filters
06/19/2007US7232531 Method of removing impurities from a SrB4O7:Eu phosphor
06/19/2007US7232530 Painting discharging cells with an ink containing positively or zero charged, crushed and heat treated Zn2SiO4:Mn green phosphor; ethyl cellulose; and solvent including terpineol, butyl carbitol-acetate or pentanediol; prevents brightness from lowering; nozzle is free from clogging
06/19/2007CA2367868C 4,7-dichlororhodamine dyes useful as molecular probes
06/14/2007WO2007066898A1 Organic electronic device
06/14/2007WO2007066733A1 Phosphor, process for producing the same, and luminescent device
06/14/2007WO2007066732A1 Phosphor, process for producing the same, and luminescent device
06/14/2007WO2007066556A1 Organometallic complex and light-emitting element, light-emitting device and electronic device using the same
06/14/2007WO2007065678A1 Novel materials for organic electroluminiescent devices
06/14/2007WO2007065550A1 Novel materials for organic electroluminescent devices
06/14/2007WO2007065549A1 Organic electroluminescent devices
06/14/2007WO2007065548A1 Organic electroluminescent devices
06/14/2007WO2007065547A1 Organic electroluminescent devices
06/14/2007WO2007065363A1 Materials for organic thin film transistors
06/14/2007WO2007065268A1 Optical sensor using functionalized composite materials
06/14/2007WO2007015249A3 Method for preparation of stable solutions of inorganic-organic polymers
06/14/2007WO2005074011A3 Low-pressure mercury vapor discharge lamp and compact fluorescent lamp
06/14/2007US20070134515 Organic electroluminescence device emitting white light
06/14/2007US20070134510 Organic electroluminescent element
06/14/2007US20070132369 Transparent contacts for organic devices
06/14/2007US20070132366 Light emitting device and lighting device using it, image display unit
06/14/2007US20070132360 Low-pressure vapor discharge lamp with a mercury-free gas filling
06/14/2007US20070132359 White light emitting diode light source and method for manufacturing the same
06/14/2007US20070131908 Polycrystalline transparent ceramic articles and method of making same
06/14/2007US20070131907 a crystal structure matrix comprising strontium aluminate doped with europium and dysprosium, having excellent phosphorescence brightness, even under low illumination intensity of radiation
06/14/2007US20070131906 Rare-earth phosphate colloidal dispersion, method for the production thereof and a transparent luminescent material obtainable from said dispersion
06/14/2007US20070131905 Semiconductor nanoparticle surface modification method
06/14/2007DE102005059521A1 Rot emittierender Leuchtstoff und Lichtquelle mit einem derartigen Leuchtstoff Red-emitting phosphor and a light source with such a phosphor
06/14/2007DE102005058558A1 Organische Elektrolumineszenzvorrichtungen Organic electroluminescent
06/14/2007CA2632524A1 Optical sensor using functionalized composite materials
06/13/2007EP1796181A1 Light emitting device, and back light and liquid crystal display employing it
06/13/2007EP1795574A1 Phosphor, method for producing same and light-emitting device
06/13/2007EP1795573A1 Semiconductor nanoparticle surface modification method
06/13/2007EP1795054A2 White light-emitting electroluminescent device
06/13/2007EP1794260A1 New compound and organic light emitting device using the same(8)
06/13/2007EP1794259A1 New compound and organic light emitting device using the same(9)
06/13/2007EP1794258A1 New compound and organic light emitting device using the same(4)
06/13/2007EP1794257A1 New compound and organic light emitting device using the same(3)
06/13/2007EP1794256A1 New compound and organic light emitting device using the same(2)
06/13/2007EP1794255A1 Organic light-emitting device comprising buffer layer and method for fabricating the same
06/13/2007EP1793866A1 Luminescent metal complexes for monitoring renal function
06/13/2007EP1578756B1 Electroluminescent materials and devices
06/13/2007EP1576071B1 Electronic devices
06/13/2007CN1981560A Organic light-emitting devices
06/13/2007CN1981018A Fluorescent substance, light-emitting element using the same, image display device, and illuminating device
06/13/2007CN1981017A Phosphor and light-emitting device using same
06/13/2007CN1981016A High performance white light-emitting OLED device
06/13/2007CN1981015A Organic materials with tunable electric and electroluminescent properties
06/13/2007CN1980884A Aromatic amine derivative and organic electroluminescent device using same
06/13/2007CN1978588A Method for preparing fat-soluble cadium selenide quantum dot solution
06/13/2007CN1978587A Method for preparing small-particle-size water-soluble cadium selenide quantum dot and its use
06/13/2007CN1978586A Material for organic electroluminescent device and organic electroluminescent device using same
06/13/2007CN1978585A Rare earth-earth element-three-metal complex type photoluminescent material, and its preparing method and use
06/13/2007CN1978444A Photochromic thiophene pyrrole mixed linkage type dithienylethene compounds, and their synthesizing and use
06/13/2007CN1978443A Photochromic thiophene pyrazole heterocyclic mixed linkage type asymmetrical dithienylethene compounds, and their preparing method and use
06/13/2007CN1978441A Phenylcarbazole-based compound and organic electroluminescent device employing the same
06/13/2007CN1977999A Method for selectively killing cells utilizing ultraviolet conversion luminous nano particles
06/13/2007CN1321432C Display device
06/13/2007CN1321167C Method for preparing near-infrared light-emitting ZnO film doped with lithium and erbium
06/13/2007CN1321104C 1,3,6,8-tetra substituted pyrene compound, organic electroluminescent elements using the same compound, and organis electroluminescent display device
06/12/2007US7230261 Radiation image storage panel
06/12/2007US7230248 Ceramic scintillator, and radiation detector and radiographic examination apparatus using same
06/12/2007US7230127 Photoluminescent compounds
06/12/2007US7230070 polyfluorenes having electroluminescence and/or photosensitivity, for use in electronics such as organic light emitting diodes, detectors or photoelectric cells
06/12/2007US7229837 Enhanced photophysics of conjugated polymers
06/12/2007US7229704 Organic electroluminescent device and method of manufacturing the same, and electronic apparatus
06/12/2007US7229702 9,9-Dimethylfluorene trimers capped with N-(9-anthracenyl- or 9-phenanthrenyl)-N-p-tolylamine used to produce an organic light-emitting device that exhibits an extremely pure luminescent hue and has a light emission of high efficiency, high brightness, and long lifetime
06/12/2007US7229664 Process for producing light-emitting phosphor
06/12/2007US7229573 Ce3+ and Eu2+ doped phosphors for light generation
06/12/2007US7229572 Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
06/12/2007US7229571 Phosphor for white LED and a white LED
06/12/2007US7229332 Method for manufacturing white light source
06/07/2007WO2007064479A1 Electroluminescent device with quinazoline complex emitter
06/07/2007WO2007064416A1 Phosphors protected against moisture and led lighting devices
06/07/2007WO2007064414A1 Metal silicate halide phosphors and led lighting devices using the same
06/07/2007WO2007064104A1 Quinacridine derivatives and organic electronic devices using the same
06/07/2007WO2007064034A1 Polymer compound and polymer light-emitting device using same
06/07/2007WO2007064009A1 Light emitting element, light emitting device and electronic device
06/07/2007WO2007063993A1 Nitrogenous heterocyclic derivative and organic electroluminescence device making use of the same
06/07/2007WO2007063986A1 Diaminoarylene compound having carbazolyl group and use thereof
06/07/2007WO2007063896A1 Polymer material and polymer light-emitting device using same