Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
10/2001
10/04/2001WO2001072925A1 Electroluminescent devices employing organic luminescent material/clay nanocomposites
10/04/2001WO2001072673A1 Anthracene derivatives and organic electroluminescent devices made by using the same
10/04/2001WO2000017655A9 Water-soluble fluorescent semiconductor nanocrystals
10/04/2001US20010026879 Monomer containing photoluminescence compound
10/04/2001US20010026878 Fluorene-containing polymers and electroluminescent devices therefrom
10/04/2001US20010025956 Process of minimizing the operating voltage of an organic light emitting diode
10/04/2001EP1139440A2 White light illumination system with improved color output
10/04/2001EP1138747A2 A single phosphor for creating white light with high luminosity and high cri in a uv led device
10/04/2001EP1138746A1 Polymeric fluorescent substance, production method therof, and polymer light-emitting device using the same
10/04/2001EP1138745A1 Organic electroluminescent element
10/04/2001EP1138744A1 Organic electroluminescent element
10/04/2001EP1138742A2 Process for producing light-emitting phosphor
10/04/2001EP1138741A2 Method of recycling fluorescent substance for fluorescent lamp, recycled fluorescent lamp and lighting apparatus using thereof
10/04/2001EP1138713A2 Compounds and their manufacture and use
10/04/2001EP1137693A1 Cellulose esters having near infrared fluorophores and method of making same
10/04/2001EP0985007A4 Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
10/04/2001EP0793900B1 Fabrication of an electroluminescent device
10/04/2001EP0708750B1 Pressable infrared illuminant compositions
10/04/2001EP0529002B1 Fluorescent porphyrin, and fluorescent phthalocyanine - polyethylene glycol, polyol, and saccharide derivatives as fluorescent probes
10/03/2001CN1315484A Single component fluorescent powder for generating high-luminosity and high-developing index white light in ultraviolet LED device
10/02/2001US6297179 Medium for optical amplifiers or laser oscillator, transition metal doped
10/02/2001US6296911 Method for obtaining the chromatic variation of objects, in response to external stimuli, and a product obtained thereby
10/02/2001US6296824 Method for producing rare earth oxysulfide powder
10/02/2001US6296787 Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes
10/02/2001CA2019152C Chemiluminescent solution based on substituted perylene
09/2001
09/27/2001WO2001070902A1 Method for preparing efficient low voltage phosphors and products produced thereby
09/27/2001WO2001007689A3 Tellurium-containing nanocrystalline materials
09/27/2001US20010024738 Opto-electronic devices fabricated with dual purpose electroactive copolymers
09/27/2001US20010024088 Plasma picture screen with UV light emitting layer
09/27/2001US20010024084 Luminescence crystal particle, luminescence crystal particle composition, display panel and flat-panel display
09/27/2001US20010023936 Blue emission formula (yttrium or gadolinium)oxide with silica:(cerium or terbium); increased lifetime characteristics and luminous efficiency by decreasing the amount of surface silicon
09/27/2001DE10009915A1 Plasmabildschirm mit UV-Licht emittierender Schicht The plasma display panel with UV light emitting layer
09/27/2001CA2340968A1 White light illumination system with improved color output
09/26/2001EP1137326A1 Organic electroluminescent element
09/26/2001EP1135838A2 Ultrafine powders and their use as lasing media
09/26/2001EP1135791A1 Radiation device for therapeutic and cosmetic purposes
09/26/2001EP1044585A4 Electroluminescent lamps having improved interfacial adhesion
09/26/2001EP0667919B1 Improved electrochemiluminescent label for dna probe assays
09/26/2001EP0528991B1 Detectably labelled marker component comprising a fluorophore moiety , fluorescent probe comprising the marker component and uses thereof.
09/26/2001CN2450291Y Photoluminescence metal composite decorative plate
09/25/2001US6294800 Phosphors for white light generation from UV emitting diodes
09/25/2001US6294273 Exhibits hole-injecting, hole-transporting, electroluminescent, electron-transporting, and electron-injecting functions, wherein the hole injection zone contains an uncharged or cationic polythiophene
09/25/2001CA2165379C Phosphorescent synthetic resin material, method for production thereof, and formed article
09/20/2001WO2001069982A1 Thin-film electroluminescent phosphor
09/20/2001WO2001069981A1 Light emitting phosphor materials
09/20/2001CA2362891A1 Thin-film electroluminescent phosphor
09/20/2001CA2362748A1 Thin-film electroluminescent device
09/19/2001EP1134269A2 Polymeric fluorescent substance, polymeric fluorescent substance solution and polymer light-emitting device using the same
09/19/2001EP1133803A1 Thin metal-oxide layer as stable electron-injecting electrode for light emitting diodes
09/19/2001EP1133802A1 Electro-luminescent arrangements with metal complexes that are bonded to fluorescent dyes
09/19/2001CN1313581A Enamelled luminous label and its making method
09/19/2001CN1313376A Fluorescent material with ultra-long afterglow and its preparing process and application
09/18/2001US6290875 Trivalent rare earth ion-containing aluminate phosphor, a method for producing the same and a light emitting device using the same
09/18/2001US6290874 Display screen comprising a metal oxide-containing phosphor composition
09/18/2001US6290873 Phosphor preparation method
09/13/2001WO2001066997A2 Lighting apparatus having quantum dot layer
09/13/2001WO2001066820A1 Diamond-like glass thin films
09/13/2001WO2001066667A1 Fluorescent material of cyclic phenol sulfide associated with metal and composition thereof
09/13/2001WO2001066618A1 Copolymer
09/13/2001WO2001031367A3 Method for making nanocrystalline glass-ceramic fibers
09/13/2001US20010021812 Illuminator for photodynamic therapy and diagnosis which produces substantially uniform intensity visible light
09/13/2001US20010021514 A photoluminescent compound having high intrinsic fundamental polarization consists of a metal (multivalent metals such as ruthenium, osmium and rhenium)-ligand complex is used as a donar and luminophore is used as acceptor
09/13/2001US20010021464 Electron injection and transport ability
09/13/2001US20010021463 Light emitting device and production process thereof
09/13/2001US20010020696 Mn2+ activated green emitting SrAl12 O19 luminescent material
09/13/2001DE10010638A1 Making light emitting semiconducting body with luminescence conversion element involves applying suspension with solvent, adhesive, luminescent material
09/13/2001DE10009916A1 Plasma screen comprises a phosphor layer containing an europium-activated phosphor and a UV-C light-emitting phosphor
09/13/2001CA2401459A1 Lighting apparatus having quantum dot layer
09/12/2001EP1132938A2 Plasma display panel with UV-light emitting layer
09/12/2001EP1131388A1 Electroluminescent materials
09/12/2001CN1312572A Luminous crystal particles, display board of luminous crystal particle composition and plane display device
09/11/2001US6288487 Organic electroluminescent device with a high-resistance inorganic electron injecting and transporting layer
09/11/2001US6288229 Ruthenium complex having di or tetrapyridophenazine ligand useful for use as luminescent material
09/11/2001US6287993 Providing brightness and a rich variety of color in the emitted phosphorescence when irradiated with ultraviolet or visible light
09/11/2001US6287713 Containing polythiophene
09/11/2001US6287712 Luminescence, emission, charging layer
09/11/2001US6287629 Color cathode ray tube having fluorescent substance particles with wave-length selective layer
09/07/2001WO2001065613A1 Methods for producing a light emitting semiconductor body with a luminescence converter element
09/06/2001US20010020098 For labeling target molecules
09/06/2001US20010020085 Liquid crystal display
09/06/2001US20010019783 Organic electroluminescent device
09/06/2001US20010019782 Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
09/06/2001US20010019241 Mn2+ activated green emitting SrAI12O19 luminescent material
09/05/2001EP1130621A2 Plasma display panel with blue phosphor
09/05/2001EP1130075A2 Phosphor for vacuum ultraviolet ray-exciting light-emitting element
09/05/2001CN1311285A Formula of rare-earth trichromatic fluorescent powder for plant tissue cultivation
09/04/2001US6285039 High luminancel continuous light emission and reliability; multi-color emission may be possible
09/04/2001US6284899 Useful for the detection of triggering agents including enzymes.
09/04/2001US6284156 Long-lasting phosphor, powdered long-lasting phosphor and method for manufacturing the powdered long-lasting phosphor
09/04/2001US6284155 Method for making small particle red emitting phosphors
09/04/2001CA2072837C Blue emitting internal junction organic electroluminescent device (i)
08/2001
08/30/2001WO2001062869A1 Luminescent polymer
08/30/2001WO2001062868A1 Photo-luminescence layer in the optical spectral region and in adjacent spectral regions
08/30/2001WO2001062867A2 Durable fluorescent organic pigments and methods of making
08/30/2001WO2001062822A1 Electro-luminiscent polymers, their preparation and uses
08/30/2001WO2001062820A1 Partially conjugated poly(arylenevinylene)s
08/30/2001WO2001062716A2 Aryl-substituted poly-p-arylenevinylenes
08/30/2001WO2001062156A1 Novel indocyanine dyes
08/30/2001US20010018127 Diamond-like carbon coatings on inorganic phosphors
08/30/2001US20010017514 Phosphor for vacuum ultraviolet excited light emitting device