Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
10/2004
10/07/2004US20040197601 Second organic layer containing an organometallic complex (a metal is complexed with 8-hydroxyquinonline derivative)
10/07/2004US20040195965 Light emitting device, electronic equipment and apparatus for manufacturing the same
10/07/2004US20040195575 Quantum device
10/07/2004US20040195548 Forming an aqueous solution containing soluble precursors of a sulfur-containing phosphor; generating an aerosol of droplets from above solution, heating droplets to form a particulate intermediate compound capable of being post-treated to form said sulfur-containing phosphor powder
10/06/2004EP1465208A2 Radiographic image conversion panel and method for its production
10/06/2004EP1464691A2 Organic electroluminescent element, illuminator, and display
10/06/2004EP1464690A1 HIGHLY LUMINOUS LIGHT−EMITTING MATERIAL AND MANUFACTURING METHOD THEREOF
10/06/2004EP1464088A1 Electroluminescent device
10/06/2004EP1196780B1 Production and use of luminescent microparticles and nanoparticles
10/06/2004EP1116419B1 Luminescent array, wavelength-converting sealing material and light source
10/06/2004EP0990690B1 Phosphorescent pigment and process for preparing the same
10/06/2004EP0972815B1 Silicate phosphor with a long afterglow and manufacturing method thereof
10/06/2004CN1535483A Materials and devices for blue phosphorescence based orgainc light emitting diodes
10/06/2004CN1535093A Organic electroluminescence element
10/06/2004CN1535089A Organic electro luminous device
10/06/2004CN1535088A Organic electrolumnescent element
10/06/2004CN1534803A Luminous semiconductor device possessing luminous elteration element
10/06/2004CN1534802A Luminous semiconductor device possessing luminous alteration element
10/06/2004CN1534079A Green fluorescent powder
10/06/2004CN1534078A Single component whilte inorganic electroluminous material and its preparation method
10/06/2004CN1534077A High efficiency electroluminous device
10/06/2004CN1534076A Red light emitted compound used for organic electroluminous device and orgainic electroluminous device using same
10/06/2004CN1534024A Terbium compound electroluminous material and device
10/06/2004CN1534022A Phenylpyridine iridium metal complex compound and its preparation method
10/06/2004CN1169909C Method for obtaining light source of white light
10/06/2004CN1169908C Orange yellow coloured emission rare earth long afterglow phosphoresent body
10/06/2004CN1169907C Method for preparing long-afterglow luminescent material
10/06/2004CN1169906C Process for synthesizing nm-class organic/inorganic doped luminous material of cadmium sulfide
10/06/2004CN1169849C Process for synthesizing non-solvent nm-class high-polymer/rare-earth compound hybridized luminous material
10/06/2004CN1169848C Process for synthesizing nm-class high-polymer/rare-earth compound hybridized luminous material
10/05/2004US6800722 Aromatic resins with pendant amine groups, for example, poly(2-diphenylamino-1,1'-biphenyl-4,4'-diyl); useful as semiconductive materials in electroluminescence devices; solubility, chemical resistance, heat resistance
10/05/2004US6800382 Organic electroluminescent device
10/05/2004US6800381 Fluorene compound, polymers thereof having a polyphenylene group, and EL element comprising the same
10/05/2004US6800379 A vinyl pyrrole or indane or carbazole derivative monomer and a comonomer selected from styrene, methylstyrene/alpha/, butadinene, acrylic acid, methacrylic acid, their esters, vinyl acetate, vinyl carbazole, acrylamide and methacrylamide
09/2004
09/30/2004WO2004084326A2 Method for the production of metal complexes
09/30/2004WO2004084325A1 Electroluminescent boron complexes
09/30/2004WO2004084261A2 Illumination system comprising a radiation source and a fluorescent material
09/30/2004WO2004083339A1 Phosphorescence converting medium and display using the same
09/30/2004WO2004083277A1 Polymers, their preparation and uses
09/30/2004WO2004083194A1 Blue light-emitting compound, method for producing same and light-emitting device utilizing same
09/30/2004WO2004083162A1 Aromatic amine derivative and organic electroluminescent element made with the same
09/30/2004WO2004083160A1 Method of preparation of a precursor oligocene
09/30/2004WO2004082362A2 Methods for extending amorphous photorefractive material lifetimes
09/30/2004US20040192893 comprises cyanine dyes, xanthene dyes, porphyrin dyes, coumarin dyes or composite dyes for use in labeling nucleic acids or proteins in assay, and as diagnostic aid in genomics/proteomics
09/30/2004US20040192883 Copolymer of benzene and substituted benzene
09/30/2004US20040191959 Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
09/30/2004US20040191792 Acridone derivatives as labels for fluorescence detection of target materials
09/30/2004US20040191567 Light emitting molecules and organic light emitting devices including light emitting molecules
09/30/2004US20040191565 Organic electroluminescence device
09/30/2004US20040191564 Donor film for low molecular weight full color organic electroluminescent device using laser induced thermal imaging method and method for fabricating low molecular weight full color organic electroluminescent device using the film
09/30/2004US20040191563 Novel aromatic compounds and organic electroluminescent devices made by using the same
09/30/2004US20040189190 Organic electroluminescent element, illuminator, and display
09/30/2004US20040189170 Low cost lighting circuits manufactured from conductive loaded resin-based materials
09/30/2004US20040188673 Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
09/30/2004US20040188655 Fluorescent material of terbium aluminum garnet and producing methods therefor
09/30/2004US20040188634 Photostimulable phosphor layer; ultraviolet radiation activation before heating
09/30/2004US20040188633 Method for manufacturing radiographic image conversion panel and radiographic image conversion panel produced by the method
09/30/2004US20040188632 Radiation image storage panel
09/30/2004US20040187918 Photoelectric conversion element sensitized with coloring matter
09/30/2004DE29724849U1 Lichtabstrahlendes optisches Bauelement mit einer wellenlängenkonvertierenden Vergußmasse Light emitting device having an optical wavelength-converting casting composition
09/30/2004DE29724848U1 Lichtabstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement Light emitting semiconductor component having luminescence
09/30/2004DE29724847U1 Lichtabstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement Light emitting semiconductor component having luminescence
09/30/2004DE20308495U1 Konversions-LED Conversion LED
09/30/2004DE10333583A1 Textile Flächenstruktur aus einer Anordnung einer Vielzahl von leitfähigen oder leitfähige Eigenschaften aufweisenden Fäden sowie Verfahren zu deren Herstellung Textile fabric structure of an arrangement of a plurality of conductive or conductive properties having threads and to processes for their preparation
09/30/2004DE10311820A1 Semiconductor light source used in lighting comprises a semiconductor emitter, especially an LED, and a luminescent glass body
09/30/2004DE10311767A1 Conjugated phosphorescent and luminescent polymers containing covalently-bonded metal complexes, useful as emitters in light-emitting systems such as diodes and displays
09/29/2004EP1463130A2 P-type materials and mixtures for electronic devices
09/29/2004EP1462824A1 Method for manufacturing radiographic image conversion panel and radiographic image conversion panel
09/29/2004EP1462502A2 Method for producing phosphor having a high brightness
09/29/2004EP1461166A2 Method of providing a phosphorescent coating system through wet-on-wet application and a phosphorescent coating system thereof
09/29/2004CN1533608A Quantum device
09/29/2004CN1533395A Luminescent lanthanide complexes with imine ligands and devices made with such complexes
09/29/2004CN1533220A Organic electroluminescent device, amino styryl naphtahalenc compound and its synthetic intermediate, and preparation of above compound and intermediate
09/29/2004CN1532959A P type material and mikture used for electronic device
09/29/2004CN1168723C Fluorescent whitening agents
09/28/2004US6797980 Metal coordination compound, luminescence device and display apparatus
09/28/2004US6797848 Anthracene derivative and organic electroluminescence device using the derivative
09/28/2004US6797521 Fluorescent cobalamin for use in the diagnosis and imaging of cancer
09/28/2004US6797412 Use of cladding layer material that has a higher band gap than the core with similar lattice constant results in a pseudomorphic cladded quantum dot
09/23/2004WO2004081143A1 Method for producing a needle-shaped x-ray storage luminophore
09/23/2004WO2004081142A1 Phosphor, method for producing phosphor, phosphor paste and plasma display panel
09/23/2004WO2004081141A1 Electroluminescent device with quantum dots
09/23/2004WO2004081140A1 Light emitting film, luminescent device, method for manufacturing light emitting film and method for manufacturing luminescent device
09/23/2004WO2004080975A1 Nitrogen-containing heterocycle derivative and organic electroluminescent element using the same
09/23/2004WO2004073030A3 Metal 8-hydroxyquinoline -functionalized polymers and related materials and methods of making and using the same
09/23/2004WO2004045001A3 Organic light emitting materials and devices
09/23/2004US20040186267 Electroactive fluorene copolymers and devices made with such polymers
09/23/2004US20040186255 Electroactive Fluorene polymers having perfluoroalkyl groups, process for preparing such polymers and devices made with such polymers
09/23/2004US20040185302 Polymers with increased solubility and ability to form films for electroluminescence and light emitting diode
09/23/2004US20040185300 eliminate the need for using a shadow mask for making light-emitting layers in full-color OLED devices; high reproducibility; require low drive voltage
09/23/2004US20040185299 Tertiary diamines containing heterocyclic groups and their use in organic electroluminescent devices
09/23/2004US20040185298 Aluminum organic compound for electroluminrscence multicyclic organocyclic compound
09/23/2004US20040185297 includes an anode, a cathode, and a plurality of organic electroluminescent units disposed between the anode and the cathode, wherein the organic units comprise at least a hole-transporting layer and an electron-transporting layer
09/23/2004US20040185268 Substrate overcoated with photochromic layer; automobile windshield
09/23/2004US20040183439 Plasma display unit, phosphor and process for producing phosphor
09/23/2004US20040183438 Plasma display unit
09/23/2004US20040183432 Organic electroluminescent material and organic electroluminescent element by using the same
09/23/2004US20040183066 P-type materials and mixtures for electronic devices
09/23/2004US20040183029 Radiographic image conversion panel
09/23/2004US20040182317 Method and apparatus for coating electroluminescent phosphors