Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
03/2003
03/05/2003CN1102631C Phosphor with afterglow characteristic
03/05/2003CN1102630C Making method of chlorate fluorescent substance
03/04/2003WO2002086017A1 Phosphor thin film, its production method, and el panel
03/04/2003US6528943 EL lamp with increased phosphor density
03/04/2003US6528812 Radiation image read-out method and apparatus
03/04/2003US6528657 For use in electroluminescence light emission element and can emit lights of various colors when an energy such as electric energy or electromagnetic energy is applied thereto
03/04/2003US6528188 Organic electroluminescent element having laminate structure of two luminescent layers each containing organic compound sandwiched between anode and cathode, causing layers to emit light simultaneously for multicolor emission
03/04/2003US6527978 Plasma display panel
02/2003
02/27/2003WO2003017732A1 Method and materials for patterning of a polymerizable, amorphous matrix with electrically active material disposed therein
02/27/2003WO2003017731A1 Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein
02/27/2003WO2003016431A1 Alkaline earth aluminate phosphor, phosphor paste composition and vacuum ultraviolet excitation light emitting element
02/27/2003WO2003016430A1 Light-emitting fluorene-based copolymers, el devices comprising the same and method of synthesis thereof.
02/27/2003WO2003016429A1 Triboluminescent materials and devices
02/27/2003WO2003016428A2 Triboluminescent materials and devices containing them
02/27/2003WO2003016427A2 Photoluminescent compounds
02/27/2003WO2002102903A3 Direct synthesis and deposition of luminescent films
02/27/2003US20030040627 Luminescent organometallic compound and light emitting device
02/27/2003US20030039858 Light-emitting device
02/27/2003US20030039838 Light-emitting organic oligomer compositions
02/27/2003US20030039820 Method of providing a phosphorescent coating system through wet-on-wet application and a phosphorescent coating system thereof
02/27/2003US20030039813 High performance dielectric layer and application to thin film electroluminescent devices
02/27/2003US20030038249 Storage stability; improved image quality, sharpness
02/26/2003EP1286569A1 White organic light-emitting devices with improved efficiency
02/26/2003EP1286568A1 Organic light-emitting device having a color-neutral dopant
02/26/2003EP1286365A2 Moistureproof phosphor screens for use in radiation detectors
02/26/2003EP1286364A2 A phosphor panel with good humidity resistance
02/26/2003EP1286363A2 A phosphor panel with good humidity resistance
02/26/2003EP1286362A1 Moistureproof phosphor screens for use in radiation detectors
02/26/2003EP1285957A2 Organic electroluminescent device and method of its preparation
02/26/2003EP1285467A1 Led-based white-light emitting lighting unit
02/26/2003EP1109851B1 Aromatic poly(1,3,4-heterodiazoles) for use in optical devices, especially electroluminescent components
02/26/2003CN1398948A Making process of high-luminance pink LED
02/26/2003CN1398947A Luminophor making process
02/26/2003CN1102170C Process for burning preparation of long persistence phosphorescent powder
02/25/2003US6525212 Reacting 4-(N,N-diaryl)aminobenzaldehyde and diphosphonic acid ester or diphosphonium salt
02/25/2003US6524728 Multilaminated structure; emission is obtained through re-combination of electrons and holes in a hole transport organic material with a holeblocking layer that contains a bathophenanthroline derivative
02/25/2003US6524727 Electroluminescent material
02/25/2003US6524390 Applying and spreading handwishing medium with invisible detection agent over hands; rinsing with water; exposure to ultraviolet radiation or fluorescence to render uncleaned areas visible; hospital hygiene
02/20/2003WO2003014258A1 Luminescent phosphor
02/20/2003WO2003014257A2 Organic light-emitting device and light-emitting apparatus comprising the device
02/20/2003WO2003014256A1 Electroluminescent device
02/20/2003WO2003014255A1 Fluorescent diketopyrrolopyrrole analogues
02/20/2003WO2002072588A3 Photo-induced electron transfer fluorescent sensor molecules
02/20/2003WO2001091451B1 Amorphous aluminum nitride emitter
02/20/2003US20030035979 Process for fabricating polarized organic photonics devices
02/20/2003US20030034729 Phosphor thin film and EL panel
02/20/2003US20030034722 Light emitting device and display unit which make use of porphyrin derivative compound
02/20/2003US20030034481 Gallium nitride phosphor and method for producing it
02/19/2003EP1284280A2 Phosphor thin film and EL panel
02/19/2003EP1283855A1 Stable near-infrared (nir) marker dyes based on benzopyrylium-polymethines
02/19/2003EP0835597B1 Organic electroluminescent device
02/19/2003CN1397828A Light source and display utilziing same
02/19/2003CN1397625A Three-primary-colour fluorescent powder stimulated by purple-light LED and its synthesizing process
02/19/2003CN1397624A Yttrium aluminium garnet (YAG) type fluorescent powder and its preparing process and application
02/19/2003CN1397587A Multi-allochroic composite fluorescent film and its preparing process and application
02/19/2003CN1397559A Luminous organic intermetallic compound and luminous element
02/19/2003CN1397509A Light-accumulating luminous glass and its preparing process
02/19/2003CN1101844C Long-lag luminophore made of rare earth element activated alkaline earth metal boroaluminate
02/19/2003CN1101843C Heterospiro-compounds and their use as electroluminescent materials
02/18/2003US6522065 Single phosphor for creating white light with high luminosity and high CRI in a UV led device
02/18/2003US6521359 Polymeric fluorescent substance and polymer light emitting device
02/18/2003US6521329 Radiographic phosphor panel having reflective polymeric supports
02/18/2003US6521304 Luciferin, Coleoptera luciferase, ATP selected from free ATP or salts thereof, and a magnesium or manganese salt
02/13/2003WO2003012476A1 Radiation detector
02/13/2003WO2003012006A1 Colloidal nanocrystals with high photoluminescence quantum yields and methods of preparing the same
02/13/2003WO2003012005A1 Stabilization of luminescence from organic materials with compounds of phenolic origin
02/13/2003US20030032192 Generation of preferential nanoparticles; obtain reaction mixture containing chemical intermediates, heat, recover lattice crystal of nanoparticles
02/13/2003US20030030368 Illumination unit having at least one LED as light source
02/13/2003US20030030067 Upconversion luminescence materials and methods of making and using same
02/13/2003US20030030038 To make high luminance of a white light emitting diode (white LED) employing a blue light emitting diode (blue LED) as a light source
02/12/2003EP1282732A1 Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems
02/12/2003CN1397148A Luminescent element material and luminescent element comprising the same
02/12/2003CN1397147A Organic electroluminescence device
02/12/2003CN1396234A Process for preparing long-afterglow luminous alaminate powder
02/12/2003CN1396233A Oxide of modified quantum split and its fluorescence material and its production method
02/12/2003CN1101442C Green fluorescent body of rare-earth garnet and its preparing process
02/12/2003CN1101441C Luminous pigment for enamel
02/12/2003CN1101440C Process for synthesiing organic/inorganic nanometer hybridized luminous material containing rare earth
02/11/2003US6517958 Silsesquioxane compounds having hole transport, electron transport and/or emissive material moieties; luminescence efficiency, brilliance, turn on voltage, longevity
02/11/2003US6517957 Organic compound and electroluminescent device using the same
02/11/2003US6517741 Red phosphor and an oxide-nitride inorganic pigment
02/11/2003US6517740 Phosphor and method for preparing same
02/10/2003CA2358362A1 Phosphor thin film and el panel
02/06/2003WO2003010217A1 Cyclohexyl silyl or phenyl silyl substituted poly(phenylenevinylene) derivative, electroluminescence device using the same and production method thereof
02/06/2003WO2003010127A1 Novel aromatic compounds and organic electroluminescent devices made by using the same
02/06/2003WO2001084157A3 Compositions for detection of multiple analytes
02/06/2003US20030027934 Aromatic copolymers from dihalofluorene compounds and another dihalo- or diborono- aromatic monomers; organic electroluminescent polymers for use in light-emitting diodes.
02/06/2003US20030027189 Luminescent lanthanide metal chelate for use as tool in diagnostic analysis
02/06/2003US20030027017 Light emitter for a display
02/06/2003US20030027016 For use in full color displays, durability
02/06/2003US20030025445 Organic EL display and method for manufacturing the same
02/06/2003US20030024438 Pigment with day-light fluorescence
02/05/2003EP1281745A1 Polymeric fluorescent substance and polymer light-emitting device using the same
02/05/2003EP1281744A2 Emissive polymers and devices incorporating these polymers
02/05/2003EP1281405A2 Short-chained peptide-dye conjugates as contrast agents for optical diagnosis
02/05/2003CN2534182Y Resin film and plate with reflection & illumination function
02/05/2003CN1395742A Gas discharge lamp comprising phosphor layer
02/05/2003CN1395607A Particles emitting fluorescence by irradiation of infrared ray and forgery preventing paper using the same
02/05/2003CN1395456A Hole moving layer and method for making organic electroluminescent device utilizing said hole moving layer
02/05/2003CN1395454A 有机电致发光器件 Organic electroluminescent devices