Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
12/2008
12/24/2008EP2006348A2 Method for producing aluminate phosphor and aluminate phosphor
12/24/2008EP2006291A1 Fused ring compound and method for producing same, polymer, organic thin film containing those, and organic thin film device and organic thin film transistor comprising such organic thin film
12/24/2008EP2006278A2 Benzofluorene compound and use thereof
12/24/2008EP2005489A1 Light emitting device and lighting system having the same
12/24/2008EP2004775A2 Luminescent materials that emit light in the visible range or the near infrared range
12/24/2008EP2004774A1 Organic electroluminescent compounds and display device using the same as an electrolu¢ minescent material
12/24/2008EP2004616A1 Quinoxaline derivative, and light-emitting element, light-emitting device, electronic device using the quinoxaline derivative
12/24/2008EP2004580A1 Novel compound and organic light emitting device using the compound
12/24/2008EP1741149B1 Electroluminescent polymers and use therof
12/24/2008EP1735851B1 Use of metallocene complexes of metals in the 4th sub-group of the periodic table as triple emitters in organic light-emitting diodes (oleds)
12/24/2008DE102007028238A1 Verwendung eines Metallkomplexes als p-Dotand für ein organisches halbleitendes Matrixmaterial, organisches Halbleitermaterial und organische Leuchtdiode Use of a metal complex as a p-dopant for an organic semiconductive matrix material, an organic semiconductor material and organic light-emitting diode
12/24/2008DE102007028237A1 Verwendung eines Metallkomplexes als p-Dotand für ein organisches halbleitendes Matrixmaterial, organisches Halbleitermaterial und elektronisches Bauteil Use of a metal complex as a p-dopant for an organic semiconductive matrix material, an organic semiconductor material and electronic component
12/24/2008DE102007028120A1 Chlorosilicate phosphor production, involves providing mixture of raw material of basic lattice calcium carbonate, magnesium oxide, silicon oxide and raw material of dopant europium oxide
12/24/2008CN101331627A Organic electroluminescent element
12/24/2008CN101331626A Organic electroluminescence element material and organic electroluminescence element using same
12/24/2008CN101331578A 以硅酸盐为主的绿色磷光体 Silicate-based green phosphors
12/24/2008CN101331208A Low-pressure discharge lamp having improved efficiency
12/24/2008CN101331207A Red-emitting luminescent substance and light source comprising such a luminescent substance
12/24/2008CN101331206A Blue light emitting alkaline earth chlorophosphate phosphor for cold cathode fluorescent lamp, cold cathode fluorescent lamp, and color liquid crystal display device
12/24/2008CN101331145A Metal complex compound and organic electroluminescent device using same
12/24/2008CN101330969A Composite nanoparticles, nanoparticles and methods for producing same
12/24/2008CN101330132A Organic EL device and preparation method
12/24/2008CN101330115A Illuminating device containing fluorescent powder composition
12/24/2008CN101328408A CdTeS/ZnS cladding quantum dot and preparation thereof
12/24/2008CN101328407A Novel method for preparing CdSeS quantum dot
12/24/2008CN101328406A CdTeS/ZnS cladding quantum dot and preparation thereof
12/24/2008CN101328405A Preparation of red strontium sulphide long afterglow material
12/24/2008CN101328404A Preparation of luminous adjustable europium ion doped silicon based mesoporous material
12/24/2008CN101328403A Chemiluminescence composition and method for detecting soil available molybdenum in soil by using the same
12/24/2008CN101328303A Photoelectric nano composite material having push-and-pull electronic structure and preparation thereof
12/24/2008CN101328256A Preparation of thiophen alternate copolymer with main chain containing double bond
12/24/2008CN100446299C Method and material for forming pattern on amorphism non-polymer organic matrix containing electroactive material
12/24/2008CN100446297C Blue light emitting organic electroluminescence device
12/24/2008CN100446279C Light-emitting diode
12/24/2008CN100445347C Gadolinium tantalate transparent illuminating film and preparing process thereof
12/24/2008CN100445346C Fluorescent powder, process for producing the same, display panel and flat display
12/24/2008CN100445294C Platinum complex and luminescent element
12/24/2008CN100445283C Process for preparing photoresponsive azobenaene-perylene
12/24/2008CN100445245C 有机电致发光元件 Organic electroluminescent element
12/24/2008CN100444946C Method for preparing micro-capsule containing high light-effect rare earth compounding matter
12/23/2008US7468529 Porous UV-emitting semiconductor on porous substrate as sterilizing filter made by filtering suspended semiconductor particles
12/23/2008US7468212 Organic electroluminescent device
12/23/2008US7468168 Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the method
12/23/2008US7468147 Fluorescent substance and light-emitting device using the same
12/23/2008US7468146 Metal chalcogenide composite nano-particles and layers therewith
12/23/2008US7468145 Plasma display panel with a mercury-free fluorescent lamp and including phosphor oxide particles having portions of their surfaces modified with more halogen, particularly fluorine, than the interiors
12/18/2008WO2008153120A1 White light-emitting device and method of forming white light-emitting device
12/18/2008WO2008153088A1 Organic electroluminescent element and material for the element
12/18/2008WO2008152969A1 Near infrared light-emitting phosphor nanoparticle, method for producing the same, and agent for labeling biological substance using the same
12/18/2008WO2008152939A1 Aromatic boron compound derivative, organic electroluminescent device, and organic-electroluminescent-material-containing solution made with the same
12/18/2008WO2008152892A1 Near-infrared light-emitting phosphor nanoparticle, method for producing the same, and agent for labeling biological substance using the same
12/18/2008WO2008152891A1 Near-infrared light-emitting phosphor nanoparticle, method for producing the same, and agent for labeling biological substance using the same
12/18/2008WO2008152868A1 Near-infrared light-emitting phosphor nanoparticle, method for producing the same, and agent for labeling biological substance
12/18/2008WO2008152272A2 Synthesis of silicon nanocrystals by laser pyrolysis
12/18/2008WO2008151511A1 A new use of carbonates
12/18/2008WO2008133483A3 Organic light emitting device and method of producing the same
12/18/2008WO2008129489A3 Fluorescent mercury vapor discharge lamp comprising trichromatic phosphor blend
12/18/2008WO2008129454A3 White emitting light source and luminescent material with improved colour stability
12/18/2008WO2008094187A3 Near-infrared emitting organic compounds and organic devices using the same
12/18/2008WO2008074461A3 Fluorescent nanoparticles
12/18/2008US20080311426 Organic EL Display and Method for Manufacturing the Same
12/18/2008US20080311425 Organic electroluminescent device and display device
12/18/2008US20080311029 Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the method
12/18/2008US20080309222 Materials and structures for enhancing the performance of organic light emitting devices
12/18/2008US20080309220 Sialon Phosphor Particles and Production Method Thereof
12/18/2008DE102007048388A1 Verfahren zur Erhöhung einer Menge effektiver Bestandteile aus einer Pflanze in einem Lösungsmittel A method of increasing an amount effective ingredients from a plant in a solvent
12/17/2008EP2003183A1 Phosphor and light-emitting device
12/17/2008EP2003108A1 Benzanthracene derivative and organic electroluminescent device using the same
12/17/2008EP2003107A1 Bisanthracene derivative and organic electroluminescent device using the same
12/17/2008EP2001973A1 Light emitting device with a ceramic garnet material
12/17/2008EP2001972A1 Materials for organic electroluminescent devices
12/17/2008EP1741118B1 Dielectric barrier discharge lamp comprising an uv-b phosphor
12/17/2008EP1397825B1 Liquid crystal picture screen with white light source
12/17/2008EP1278803B1 Sulfonated ¬8,9 benzophenoxazine dyes and the use of their labelled conjugates
12/17/2008CN201164235Y Safety protection device for babies
12/17/2008CN101326652A Materials for organic thin film transistors
12/17/2008CN101326261A Organic electroluminescent devices
12/17/2008CN101326260A Organic electroluminescent devices
12/17/2008CN101326214A Polymer and polymeric luminescent element employing the same
12/17/2008CN101326165A M-carbazolylphenyl compounds
12/17/2008CN101325238A White light LED and lighting conversion layer thereof
12/17/2008CN101323785A White light luminous diode and fluorine oxide fluorescent powder thereof
12/17/2008CN101323784A Warm white luminous diode and orange fluorescent powder thereof
12/17/2008CN101323783A Warm white luminous diode, film and red fluorescent powder thereof
12/17/2008CN101323782A Perylene electroluminescent material with hole-transporting material and preparation thereof
12/17/2008CN101323781A Nanometer fluorescent microspheres and uses thereof
12/17/2008CN101323624A Nitrogen heterocyclic ring double carbine metal complex , preparation and use thereof
12/17/2008CN101323619A Manufacturing method of fluorane compounds
12/17/2008CN100444428C Organic electroluminescence device with improved light-emitting efficiency
12/17/2008CN100444305C White light emitting phosphor blends for LED devices
12/17/2008CN100443523C Molecule dispersion type white light polymer material and its preparation method
12/17/2008CN100443295C Fluorescent silica-based nanoparticles
12/16/2008US7465413 Phosphor and plasma display panel using the same
12/11/2008WO2008150943A1 Hole transport materials
12/11/2008WO2008150940A1 Chrysenes for green luminescent applications
12/11/2008WO2008150872A1 Chrysenes for deep blue luminescent applications
12/11/2008WO2008150822A2 Charge transport materials for luminescent applications
12/11/2008WO2008149968A1 Aromatic amine derivative and organic electroluminescent device
12/11/2008WO2008149954A1 Phosphor fine particle film, method for producing the same, and display device using phosphor fine particle film
12/11/2008WO2008149934A1 Film of fluorescent-substance fine particles, process for producing the same, and display, photosensitive material, and sensor each employing film of fluorescent-substance fine particles