Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
08/2004
08/25/2004EP1263834B1 Electro-luminescent polymers, their preparation and uses
08/25/2004EP0755458B1 Electrogenerated chemiluminescence labels for analysis and/or referencing
08/25/2004CN1524315A Photoelectric conversion element sensitized with coloring matter
08/25/2004CN1524117A Anti-stokes fluorescent material composition
08/25/2004CN1524112A Thermoplastic fluorescent pigment
08/25/2004CN1524100A Electroactive fluorene copolymers and devices made with such polymers
08/25/2004CN1523938A Method of manufacturing organic el element, organic el element, and organic el display device
08/25/2004CN1523077A Method for preparing rare earth oxide group nanometer luminescent powder
08/25/2004CN1523076A Magnetic fluorescent double functional microballoon with core-shell structure and preparation method thereof
08/25/2004CN1163569C Fluorescent material with ultra-long afterglow and its preparing process and application
08/24/2004US6781304 EL panel
08/24/2004US6781001 Extended rhodamine dye compound suitable for the creating of sets of spactrally resolvable fluorescent labels particlularly useful for fluorescence based dna sequencing system
08/24/2004US6780950 Pyrrole compounds, polymers thereof and EL element using the same
08/24/2004US6780529 Heterocyclic compound and light-emitting device using same
08/24/2004US6780528 Platinum containing complex; high responsiveness and high efficiency.
08/24/2004US6780346 Gallium nitride phosphor and method for producing it
08/24/2004US6780242 Method for manufacturing high-quality manganese-doped semiconductor nanocrystals
08/19/2004WO2004070772A2 Conjugated polymers and blends containing carbazole, representation and use thereof
08/19/2004WO2004069800A1 Polynuclear organometallic complexes, organic el devices and organic el displays
08/19/2004WO2004039864A8 Novel polymers for use in optical devices
08/19/2004WO2003090246A3 Plasma display panel comprising a terbium(iii)-activated fluorescent substance
08/19/2004US20040161696 Making organic electroluminescent display containing dendrimers; heat transfer patterning on receptor
08/19/2004US20040161634 Aryl-substituted poly-p-arylenevinylenes
08/19/2004US20040161633 Multilayer ; substrate, electrodes , light emitting layer and hole blocking layer
08/19/2004US20040161632 Organic electroluminescent device and method for fabricating the same
08/19/2004US20040161631 Fine-grained rare earth activated zinc sulfide phosphors for electroluminescent displays
08/19/2004US20040159903 Compounds and solid state apparatus having electroluminescent properties
08/19/2004US20040159846 White light LED device
08/19/2004US20040159801 Radiographic image conversion panel
08/19/2004DE10304819A1 Carbazol-enthaltende konjugierte Polymere und Blends, deren Darstellung und Verwendung Carbazole-containing conjugated polymers and blends, their preparation and use
08/18/2004EP1447854A2 AC operating electroluminescence device
08/18/2004EP1447853A1 Semiconductor light emitting element and light emitting device using this
08/18/2004EP1446664A1 Analyte detection system
08/18/2004CN1522291A Nitride phosphor and method for preparation thereof, and light emitting device
08/18/2004CN1522281A Epoxy molding compounds containing phosphor and process for preparing such compositions
08/18/2004CN1521866A Pink light light-emitting diode
08/18/2004CN1521232A Green luminous material containing rare earth element sulfide and its producing method
08/18/2004CN1521231A Irradiant material with surface modification and activation
08/18/2004CN1162511C Fluorescent powder for GaN base light-emitting diode and production method thereof
08/18/2004CN1162510C Vacuum ultraviolet excited high-color purity red yttrium phosphovanadate luminophor powder
08/18/2004CN1162509C Prepn of luminous oxide film
08/18/2004CN1162508C Process for preparing membrane or plate with reflective and luminous function
08/18/2004CN1162507C Luminous plate and its preparing process
08/18/2004CN1162482C Method of improving moisture resistance for inorganic materials which are sensitive to moisture
08/17/2004US6777879 Coating lattice with europium activator and doped with cerium, praseodymium, or terbium; dielectrically impeded discharge and ignition
08/17/2004US6777867 Highly loaded fluorescent lamp
08/17/2004US6777531 Polymers useful for incorporation into electronic devices such as fets, leds and photovoltaic devices which do not show any unwanted red-shift contribution
08/17/2004US6777165 Plasma display panel for flat high density television; film from a water-developable binder polymer, an unsaturated compound, a photosensitizer, fluorescent dye, solvent and pure water; low temperature baking; pollution control
08/17/2004US6777111 Electro luminescent element
08/17/2004US6776927 Oxynitride phosphor activated by a rare earth element, and sialon type phosphor
08/12/2004WO2004067677A1 Strontium silicate-based phosphor and method thereof
08/12/2004WO2004067676A1 Controlled sulfur species deposition process
08/12/2004WO2004067675A2 Binaphthol based chromophores for the fabrication of blue organic light emitting diodes
08/12/2004WO2004067674A1 Material for organic light-emitting device
08/12/2004WO2004067519A1 Nile red light-emitting compound, method for producing nile red light-emitting compound, and light-emitting device
08/12/2004WO2004041902A3 9-aryl and bisayl substituted polyfluorenes
08/12/2004WO2003053980A8 Rare earth metal compounds and mixtures of these
08/12/2004US20040158017 Aromatic resin; optical device; overcoating substrate with polymer; charge transfer compound, charge generating compoind
08/12/2004US20040157084 Containing imidazo-pyridine compound
08/12/2004US20040155577 Organic luminous material and organic light-emitting device
08/12/2004US20040155570 UV-emitting phosphor blend and tranning lamp containing same
08/12/2004US20040155569 Gas discharge lamp with downcoversion phosphor
08/12/2004US20040155517 Self-assembled hybrid compositions and methods of making, using and ordering the same
08/12/2004US20040155238 Materials and devices for blue phosphorescence based organic light emitting diodes
08/12/2004US20040155226 Green oxide phosphor
08/12/2004US20040155225 Sialon-based oxynitride phosphor, process for its production, and use thereof
08/12/2004US20040155224 contains a photostimulable phosphor including CsBr; large X-ray absorption
08/12/2004CA2512395A1 Controlled sulfur species deposition process
08/11/2004EP1445296A1 Radiographic image conversion panel and method for manufacturing the same
08/11/2004EP1445295A1 Sialon-based oxynitride phosphor, process for its production, and use thereof
08/11/2004EP1444739A2 Light emitting device and compounds for use therein
08/11/2004EP1385919B1 Substituted fluorene polymers, their preparation and uses
08/11/2004EP1116036B1 Water-soluble fluorescent semiconductor nanocrystals
08/11/2004EP0971905B1 Fluorescent whitening agents
08/11/2004CN1520702A Electroluminescent irisium compounds with fluorinated phenylpyridines, phenylpyridines and phenylquinolines and device made with such compounds
08/11/2004CN1520521A PET scanner
08/11/2004CN1520237A White light-emitting organic electroluminescent devices
08/11/2004CN1519235A Compound of permitting electtronic migration and emitting photoluminescence radiation structure and its application
08/11/2004CN1161447C Prepn of color up converting material
08/11/2004CN1161446C 放电灯 Discharge lamps
08/11/2004CN1161445C Oxynitride encapsulated electroluminesent phosphor particles, appts. contg. same and method of packing said particles
08/11/2004CN1161359C Biindolelinenaphtho-spiroxazine compound, its preparing process and products containing it
08/10/2004US6774560 System produced by fluorescing composite material having plurality of nanocrystals and traps to obtain light emission spectrum, analyzing spectrum, directing energy beam at material to reduce size of crystals and number of traps
08/10/2004US6774556 Device with Mn2+ activated green emitting SrAl12O19 luminescent material
08/10/2004US6774257 Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereof
08/10/2004US6773832 Organic electroluminescent element and organic electroluminescence display using the same
08/10/2004US6773831 Light-emitting layer is compound with electron-transporting unit and a hole-transporting unit bonded to each other via a linking group
08/10/2004US6773830 Green organic light emitting devices
08/10/2004US6773813 Particles with vapor deposition coating
08/10/2004US6773629 For use in cathodoluminescence; flat screen television screens
08/10/2004US6773628 Consisting of a mixture containing a stock solution, a colorant, color-emitting phosphorescent pigment, an additive for dispersing pigments containing cellulose resin, silica based powder, cyclohexanone, isophorone and mineral spirit
08/05/2004WO2004066685A1 Organic electroluminescence device
08/05/2004WO2004066684A1 Electroluminescent element
08/05/2004WO2004066403A2 White light emitting device based on ultraviolet light emitting diode and phosphor blend
08/05/2004WO2004066361A2 Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same
08/05/2004WO2004066345A2 Doped semiconductor nanocrystal layers and preparation thereof
08/05/2004WO2004066334A2 Uv-emitting phosphor blend and tanning lamp containing same
08/05/2004WO2004065522A1 Green light-emitting fluorescent material and fluorescent lamp using same
08/05/2004WO2004065521A1 Method for preparing high brightness luminescent material and high brightness luminescent material
08/05/2004WO2004065520A1 Light-emitting device, condensed polycyclic compound used therein and method for producing same