Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
06/2002
06/05/2002EP1090088A4 Water-soluble complexes of optical brighteners and quaternary ammonium compounds which are substantially free from unwanted salts
06/05/2002CN1352809A Conductive polymers
06/05/2002CN1352577A Method of improving moisture resistance for inorganic materials that are sensitive to moisture
06/05/2002CN1352407A Organic light emitter capable of emitting white light and its producing method
06/05/2002CN1352225A Process for preapring manganese zinc sulfide blended nanometer fluorescent powder in batchs
06/05/2002CN1352211A Process for preparing polypropylene fluorescent composite material capable of emitting organe-yellow light
06/05/2002CN1352208A Process for producing copper blended zinc sulfide hanometer fluorescent powder in batchs
06/05/2002CN1352207A Process for preparing copper and aluminium blended zinc sulfide nanometer fluorescent powder in batchs
06/05/2002CN1352206A Method for producing luminous organic glass and luminous organic glass made therein
06/05/2002CN1086002C Phosphor and fluorescent display device
06/05/2002CN1086001C Slurry composition of fluorescent layer of color CRT
06/04/2002US6399287 Method for forming fluorescent film in PDP by using a photopolymerizable photosensitive phosphor paste composition
06/04/2002US6399225 Silicon-and-nitrogen-containing luminescent substance, method for forming the same, and light emitting device using the same
06/04/2002US6399224 Conjugated polymers with tunable charge injection ability
06/04/2002US6399223 Compound for use in organic EL device and organic EL device
06/04/2002US6398983 Single solid state epoxy resin and cerium doped ytrium aluminum oxide coating which emits colorless light when optical device is excited; packaging semiconductor chips
06/04/2002US6398970 A vessel containing xenon with walls composed of a dielectric material, electrodes on the outer surface and a phosphor emitter coating on the inner surface
06/04/2002US6398369 Surface covering intended to be used on marking coverings for roads, parking areas and the like
06/04/2002CA2043987C Process for coating finely divided material with titania and moisture insensitive zinc sulfide luminescent materials made therefrom
05/2002
05/30/2002WO2002043449A1 Luminescent element material and luminescent element comprising the same
05/30/2002WO2002043448A1 Organic electroluminescence device
05/30/2002WO2002043447A2 Electroluminescent device
05/30/2002WO2002043446A1 Electroluminescent device
05/30/2002WO2002043444A2 Electroluminescent device
05/30/2002WO2002043106A1 Gas discharge lamp comprising a phosphor layer
05/30/2002WO2002042393A1 Particles emitting fluorescence by irradiation of infrared ray and forgery preventing paper using the same
05/30/2002WO2002042203A1 Method for preparing ultra fine particle of metal chalcogenide
05/30/2002WO2001035398A9 Near-field crystal optical memory
05/30/2002US20020065422 Fluorescent maleimides and uses thereof
05/30/2002US20020064782 Fluorescent nucleotides
05/30/2002US20020064684 Light emitting device
05/30/2002US20020064682 El phosphor laminate thin film and el device
05/30/2002US20020064681 Luminescence device, display apparatus and metal coordination compound
05/30/2002US20020064680 Low tolan-bisbenzyl defect (TBB); the phenylene unit carries an aryl substituent
05/30/2002US20020063946 Display medium using emitting particles dispersed in a transparent host
05/30/2002US20020063516 Limuninescence device, display apparatus and metal coordination compound
05/30/2002US20020063511 Green-emitting phosphor and image display device using the same
05/30/2002US20020063509 Method for recovering fluorescent material from faulty glass bodies of discharge lamps
05/30/2002US20020063301 Semiconductor light-emitting device and light-emitting display device therewith
05/30/2002US20020063224 Radiation image conversion panel and manufacturing method therefor
05/30/2002CA2396980A1 Particles emitting fluorescence by irradiation of infrared ray and forgery preventing paper using the same
05/29/2002EP1209722A2 Light source
05/29/2002EP1209488A2 X-ray detector module
05/29/2002EP1208160A1 Red-emitting 8,9]benzophenoxazine nucleic acid dyes and methods for their use
05/29/2002EP1149081A4 Aryloxy-poly(oxyalkylene) naphthalimide derivative colorants
05/29/2002CN1351641A Rare earth doped host materials
05/29/2002CN1351640A Long persistence alkaline earth sulfide phosphors
05/29/2002CN1351639A Method of coating micrometer sized inorganic particles
05/29/2002CN1351505A Short-chain peptide dye conjagates used as contrast agents for optical diagnostics
05/29/2002CN1085720C Mixed green-emitting phosphor and a cathode ray tube adopting the same
05/29/2002CN1085719C Preparation of fluorescent powder for dysprosium and lead dosed high voltage mercury lamp
05/29/2002CN1085718C Preparation of flurescent powder for dysprosium ion activating high voltage mercury lamp
05/29/2002CN1085657C Preparation method of star hole transfering material
05/28/2002US6396066 Storage of latent x-rays
05/28/2002US6395844 Interpenetrating polymer network comprising olefin and aromatic polyacrylate components and fluorescent dye dispersed
05/28/2002US6395503 Luminescent reagent for use in detection of and quantitative analysis of various types of particles in sample
05/28/2002US6395411 Electrolytic cell
05/28/2002US6395410 Electroluminescent devices using blend systems
05/28/2002US6395328 Multicolor, electroluminescence
05/28/2002US6395196 Process for producing electroluminescent phosphor with extended half-life
05/28/2002US6394163 Apparatus for forming phosphor layers of plasma display panel
05/23/2002WO2002040607A1 Latent image-use printing ink composition, printed matter containing latent image recorded by the ink composition, reading method by latent image information and latent image information reading device
05/23/2002WO2002040595A1 Method of improving pigment fluorescence
05/23/2002WO2002040421A1 Photoluminescent plastic aggregates
05/23/2002WO2001083621A3 Sulfonated [8,9]benzophenoxazine dyes and the use of their labelled conjugates
05/23/2002US20020061420 Solubility in organic solvents, luminous efficiency
05/23/2002US20020061419 Poly (phenylenevinylene) derivatives substituted with spirobifluorenyl group(s) and electroluminescent devices prepared using the same
05/23/2002US20020061418 For use in thin-film flat panel display, small sized portable projection display, cellular phone display device, portable computer display, real-time electronic bulletin board, light emitting diode, laser; lightweight
05/23/2002US20020060759 Fluorescent lamp and liquid crystal display device having the same
05/23/2002US20020060325 EL phosphor multilayer thin film and EL device
05/23/2002US20020060312 Green phosphor for fluorescent display and method of manufacturing the same
05/23/2002DE10111321A1 Production of inorganic nanoparticles that can be fluoresced comprising host material containing dopant comprises using organic solvent for liquid phase synthesis of particles
05/23/2002DE10057881A1 Gas discharge lamp, used in e.g. color copiers and color scanners, comprises a discharge vessel, filled with a gas, having a wall made from a dielectric material and a wall with a surface partially transparent for visible radiation
05/23/2002DE10056462A1 Production of a luminescent material used for marking valuable documents comprises charging an ion exchanger with rare earth metal cations and thermally treating the charged ion exchanger
05/23/2002CA2427904A1 Method of improving pigment fluorescence
05/22/2002EP1207722A2 EL phosphor multilayer thin film and el device
05/22/2002EP1206802A1 Led-based white-light emitting lighting unit
05/22/2002EP1206703A1 Use of acylsulfonamido-substituted polymethine dyes as fluorescence dyes and/or markers
05/22/2002EP1206506A1 Pigment particles for invisible marking applications
05/22/2002EP1034233B1 Diamond-like carbon coatings on inorganic phosphors
05/22/2002CN1350768A Cyclometallated metal complexes as phosphorescent dopants in organic LEDs
05/22/2002CN1350050A RE compound material for organic film photovoltaic device
05/22/2002CN1350049A Organic RE light emitting material with narrow emission band in infrared band
05/22/2002CN1350048A Narrow-arranged poly-phosphinodifluoro-ethylene reversible and electrocontrollable transparent film, its making mehtod, product and composition therefrom
05/21/2002US6392337 Cathode ray tube
05/21/2002US6391648 Photoluminescent metal-(Bis) ligand complexes having different ligands
05/21/2002US6391482 Organic material for electroluminescent device and electroluminescent device using the same
05/21/2002US6391434 Composite scintillator material and method of manufacture
05/21/2002US6391273 Process and apparatus for producing oxidic nanocrystals
05/16/2002WO2002038679A1 Cyanine dye phosphoramidites
05/16/2002WO2002038678A1 Efficient cyclic-bridged cyanine dyes
05/16/2002WO2002038524A1 Organic electroluminescent element
05/16/2002WO2001057237A3 Methods employing increased dye-fluorescence upon nitroreduction
05/16/2002US20020058793 Luminescent 4-trifluoromethy1-2-quinolones with long wave UV absorption and their use
05/16/2002US20020058157 Arylene vinylene and fluorene ring polymer organic charge transport materials
05/16/2002US20020058155 Cyclic tertiary amine compound and organic electroluminescent device containing the compound
05/16/2002US20020058103 Vacuum deposited non polymeric flexible organic light emitting devices
05/16/2002US20020057229 Phosphor and flourescent display device
05/16/2002US20020057056 Light-emitting diode
05/16/2002US20020056831 Titanium dioxide film co-doped with yttrium and erbium and method for procucing the same