Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09K - Materials for applications not otherwise provided for; Applications of materials not otherwise provided for › C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials
Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
03/2003
03/20/2003WO2003002672A3 Fluorescent diketopyrrolopyrroles
03/20/2003WO2002080627A3 Stable electroluminescent devices
03/20/2003WO2002055186A3 Surface modified semiconductive and metallic nanoparticlse having enhanced dispersibility in aqueous media
03/20/2003US20030055257 Water-soluble rhodamine dye conjugates
03/20/2003US20030054361 Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to-donor energy transfer system
03/20/2003US20030054200 Organic electroluminescence device
03/20/2003US20030054199 Organic electroluminescent device
03/20/2003US20030054198 Image display device
03/20/2003US20030054186 Method of manufacturing organic el element, organic el element, and organic el display device
03/20/2003US20030052595 Illumination unit having at least one LED as light source
03/20/2003US20030052318 Fabrication method of blue light emitting ZnO thin film phosphor
03/20/2003US20030052307 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
03/20/2003US20030051638 Portland cement, rare earth doped calcium aluminate phosphorescent pigment, long lasting phosphorescence for up to 8 hours
03/20/2003CA2783186A1 Assay buffer, compositions containing the same, and methods of using the same
03/20/2003CA2457710A1 Process for the direct preparation of pyrrolo¬3,4-c|pyrroles
03/19/2003CN1404621A Fluorescent colortone lamp with reduced mercury
03/19/2003CN1404523A Scintillator crystals, method for making same, use thereof
03/19/2003CN1404522A Scintillator crystals, method for making same, use thereof
03/19/2003CN1404521A Luminescent polymer
03/19/2003CN1404346A Organic EL element and its producing method
03/19/2003CN1403533A Long-decay phosphor material and its prepn
03/19/2003CN1403495A Alignment emission polymer blend, thin film and device on basis of the same
03/19/2003CN1403427A Condensed octocyclic aromatic compound, organic electroluminescent element and organic electroluminescent display
03/19/2003CN1403379A Prepn of CdSe/CdS or CdSe/ZnS core-shell quantum dot
03/19/2003CA2666671A1 Single crystal gan substrate, method of growing same and method of producing same
03/18/2003US6534427 Night glow glaze for ceramics
03/18/2003US6534329 Coating a self-supporting polymer with radiation transparent conductive layer
03/18/2003US6534201 Organometallic luminescent materials and organic electroluminescent device containing same
03/18/2003US6534200 Electroluminescent systems with polynulcear metal complexes
03/18/2003US6533961 Durable fluorescent organic pigments and methods of making
03/18/2003CA2190588C Pteridine nucleotide analogs as fluorescent dna probes
03/13/2003WO2003022007A1 Organic light emitting devices having carrier blocking layers comprising metal complexes
03/13/2003WO2003021694A2 Electroluminescent device comprising quantum dots
03/13/2003WO2003021563A2 Method of driving an electroluminescent device
03/13/2003WO2003021228A2 Heteroaryl substituted benzothiazole dioxetanes
03/13/2003WO2003020848A1 Phosphor and method for preparation thereof
03/13/2003WO2003020847A1 Organic luminescence device
03/13/2003WO2003020846A1 Color-changing material composition and color-changing membranes made by using the same
03/13/2003WO2003020790A2 Conjugated polymers containing spirobifluorene units and the use thereof
03/13/2003US20030050489 Method for purifying electronic item material
03/13/2003US20030050476 Novel indolizine compound, production process for novel indolizine compound, organic light-emitting device material having indolizine skeleton, and organic light-emitting device using these
03/13/2003US20030049714 Novel fluorogenic substrates for hydrolytic enzymes
03/13/2003US20030049489 Organic light-emitting device having a color-neutral dopant in a hole-transport layer and/or in an electron-transport layer
03/13/2003US20030047715 Preparation of ZnS:Cu,Cl electroluminescent phosphor
03/13/2003US20030047714 Image quality
03/13/2003US20030047713 Method for manufacturing spherical blue fluorescent substance
03/13/2003US20030047697 Preparation of radiation image storage panel
03/13/2003CA2459918A1 Heteroaryl substituted benzothiazole dioxetanes
03/12/2003EP1291406A1 Polymers for use in optical devices
03/12/2003EP1290737A1 Highly efficient fluorescent material
03/12/2003EP1290054A1 Glyoxal-phenolic condensates with enhanced fluorescence
03/12/2003CN1402885A Intersystem crossing agents for efficient utilization of excitons in organic light emitting device
03/12/2003CN1402599A Fluoropher thin film and EL board
03/12/2003CN1402204A Method for mfg. energy-storage luminous antiforging sign number plate
03/12/2003CN1401731A Superlong after-grow Si-Al composite salt luminescence nanomaterial and mfg. method thereof
03/12/2003CN1401730A Photoluminescence rareearth polymer material and synthesis process thereof
03/12/2003CN1401296A Radiographic detection device and system, and scintillator panel thereof
03/11/2003US6531814 Recovering rare-earth phosphors; flowing a gas through the envelope at a rate sufficient to remove particles of the coating layer but not the base layer
03/11/2003US6531420 Crystallization; optically doped with chromium oxide
03/11/2003US6531234 An organic electroluminescence element in which an organic compound layer having at least an organic emitting layer is held between a pair of electrodes, an anode and a cathode, wherein at least one layer of the organic compound layer
03/11/2003US6531225 Scintillator panel and radiation image sensor
03/11/2003US6531074 Luminescent nanophase binder systems for UV and VUV applications
03/11/2003US6531073 Preparing a impurity-free stimulable phosphor
03/11/2003US6531072 GaN based phosphor
03/06/2003WO2003019621A2 Convergent synthesis of multiporphyrin light-harvesting rods
03/06/2003WO2003018863A2 Method for producing a fluorescent material layer
03/06/2003WO2003018713A1 Near uv excited phosphors
03/06/2003WO2003018712A1 Organic luminescent compound and organic light-emitting device using the same
03/06/2003WO2003018711A1 Polymer dye and method for producing the same, and its use in light-emitting diodes and other optical components
03/06/2003WO2003018710A1 Europium-ammonium tetra chelates
03/06/2003WO2003018653A1 Phosphor light-emitting compound, phosphor light-emitting composition, and organic light emitting element
03/06/2003WO2002095841A3 Electroluminescent device
03/06/2003WO2002086014A8 White light emitting electroluminescent material
03/06/2003WO2002081770A3 Room temperature luminescent erbium oxide thin films for photonics
03/06/2003US20030045642 Reacting aromatic or heteroaromatic monomers to build indivisual blocks separately, followed by combining indivisual blocks to form a single component block polymer
03/06/2003US20030044877 Novel enzymatic substrates for detecting pseudomonas aeruginosa, compositions containing same and method for detecting said species
03/06/2003US20030044646 Aromatic substituted fluorene derivatives
03/06/2003US20030044645 Organic EL device and preparation method
03/06/2003US20030044644 4-dicyanomethylene-2-p-dimethylaminostyryl-6-methyl-4H-pyran derivatives with modified electron withdrawing groups and electron donating groups
03/06/2003US20030044643 Aromatic amine containing at least three condensed aromatic rings; excellent luminance at low voltages, e.g., about 10V when an inorganic compound layer is provided.
03/06/2003US20030044642 Bisphenylene-spirobifluorene compounds, method for synthesizing the same, and electroluminescence material and device having the same
03/06/2003US20030044641 Spirobifluorene compounds, electroluminescence polymer and electroluminescence element having the same
03/06/2003US20030044640 N,N'-di- to tetra- aryl substituted stilbenediamines; excellent heat resistance, a high efficiently of light emission and a long life and emits blue light of a high purity.
03/06/2003US20030044609 Rare earth borate and making method
03/06/2003US20030044518 An anode and a cathode, and at least one organic layer(includes atleast one layer containing a polymerized film of organic compound having atleast two polymerizable double bonds) placed between electrodes
03/06/2003US20030042850 Electroluminescent device comprising quantum dots
03/06/2003US20030042429 Substrate with phosphor film; vapor deposition
03/06/2003DE10141522C1 Verfahren zur Herstellung einer Leuchtstoffschicht A process for preparing a phosphor layer
03/05/2003EP1289343A1 Condensed eight-ring aromatic compounds, organic EL element and organic EL display using the same
03/05/2003EP1289342A1 Aligned emissive polymer blends, film and device based thereon
03/05/2003EP1289029A2 Electroluminescent devices having diarylanthracene ladder polymers in emissive layers
03/05/2003EP1288680A2 Scintillator panel for a radiation detection device and system
03/05/2003EP1288276A1 Electroluminescent devices having diarylanthracene polymers
03/05/2003EP1288268A1 Blue luminous ink composition
03/05/2003EP1287090A1 Oxide based phosphors
03/05/2003CN1400848A EL plate
03/05/2003CN1400573A Luminous-reflecting mark band and its making method
03/05/2003CN1400259A Liquefied colored phosphorescent material and its prepn
03/05/2003CN1400193A Flashing agent composite of alkali metal and rare earth metal tungstate
03/05/2003CN1400166A Production process of barium containing metal oxide
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