Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
07/2007
07/04/2007CN1990821A Application of seven fundamental color fluorescent powder in energy-saving fluorescent lamp
07/04/2007CN1324114C Plasma-assisted joining
07/04/2007CN1324109C Long persistence phosphorescence material in yellow light containing no rare earth activator, and preparation method
07/04/2007CN1324108C Use of functional material with photoelectric dual response
07/03/2007US7239085 Plasma display panel
07/03/2007US7239082 Primary radiation being converted into radiation of a longer wavelength by three phosphors which are exposed to the primary radiation from the LED and which emit in the blue, green and red spectral regions, so that white light is formed
07/03/2007US7239071 Fluorescent lamp and display apparatus having a fluorescent lamp
07/03/2007US7238806 Organometal complex and light-emitting element using the same
07/03/2007US7238789 Sulfonated [8,9] benzophenoxazine dyes and the use of their labelled conjugates
07/03/2007US7238437 Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
07/03/2007US7238436 Composed of two light-emitting layers between the anode and the cathode and a stabilizing substituted perylene (e.g., dibenzo[b,k]perylene) material having a concentration selected so that it does not emit light to increase the lifetime of the device.
07/03/2007US7238435 High-luminescence efficiency, in stability
07/03/2007US7238304 Green light emitting phosphor and light emitting device
07/03/2007US7238303 Phosphor and plasma display device
07/03/2007US7238302 Single-component, UV-emitting phosphor
07/03/2007US7238301 Cross-linked encapsulated phosphorescent molecules
07/03/2007CA2344011C Fluorescent thin film, its fabrication process, and el panel
06/2007
06/28/2007WO2007072962A1 Organic light-emitting device
06/28/2007WO2007072952A1 4-aminofluorene compound and organic light emitting device
06/28/2007WO2007072899A1 Yellow light-emitting phosphor and white light-emitting device using same
06/28/2007WO2007072889A1 Fluorene compound and organic electroluminescence device
06/28/2007WO2007072838A1 Amine compound, organic light-emitting device, and organic blue-light-emitting device
06/28/2007WO2007072742A1 Compound and organic light-emitting device
06/28/2007WO2007072741A1 Organic light-emitting device
06/28/2007WO2007072691A1 ORGANIC BORON π-ELECTRON SYSTEM COMPOUND AND INTERMEDIATE FOR PRODUCTION OF THE COMPOUND
06/28/2007WO2007072129A1 Optically active compositions and combinations of same with indium gallium nitride semiconductors
06/28/2007WO2007072128A1 Light emitting halogen-silicate photophosphor compositions and systems
06/28/2007WO2007043859A3 Luminescent green using a dye, ink or paint and luminous pigment
06/28/2007WO2007043495A9 Copolymer and polymer light emitting devices made by using the same
06/28/2007WO2006076092A9 Phosphorescent oleds with exciton blocking layer
06/28/2007US20070149816 Tetramine compound and organic el device
06/28/2007US20070149815 Organic light-emitting material and method for producing an organic material
06/28/2007US20070149799 Novel branched alpha-cyanostilbene fluorophores
06/28/2007US20070149784 Oxadiazole derivative, and light emitting element, light emitting device, and electronic device using the oxadiazole derivative
06/28/2007US20070148495 Organic light-emitting devices
06/28/2007US20070148491 Conjugated polymer end-capped with phosphorescent organometallic complex, light-emitting element and light-emitting device
06/28/2007US20070148334 Organometallic light-emitting material
06/28/2007US20070148082 Synthesis of nanparticles comprising metal (III) vanadate
06/28/2007US20070145332 Method for the production of laser-active quartz glass and use thereof
06/28/2007DE102005060473A1 Konjugierte Polymere, deren Darstellung und Verwendung Conjugated polymers, their preparation and use
06/27/2007EP1801183A2 Scintillator compositions, and related processes and articles of manufacture
06/27/2007EP1801182A1 Light-emitting body dispersed with phosphor particles, method for producing same, and material or article containing such light-emitting body
06/27/2007EP1801181A2 Polymers for use in optical devices
06/27/2007EP1799885A2 Core-alloyed shell semiconductor nanocrystals
06/27/2007EP1516033B1 Method for producing highly pure tris-ortho metalated organoiridium compounds
06/27/2007EP1451394A4 Aluminum oxide material for optical data storage
06/27/2007EP0992463B1 Oxide glass showing long afterglow and accelerated phosphorescence
06/27/2007CN2916323Y Chemiluminescence output stabilizer
06/27/2007CN1989787A Electroluminescent devices with low work function anode
06/27/2007CN1989224A Illumination system comprising a radiation source and a luminescent material
06/27/2007CN1989223A Aluminum oxide and aluminum oxynitride layers for use with phosphors for electroluminescent displays
06/27/2007CN1989222A Photonic band gap materials with phosphors incorporated
06/27/2007CN1989221A Light-emitting electrochemical cell
06/27/2007CN1989220A Ir absorbing photosensitive optically variable ink compositions and process
06/27/2007CN1988202A 发蓝光的有机电致发光装置 Hair blue organic electroluminescent device
06/27/2007CN1986731A Mn(1-x)S:Ax/ZnS quantum dot in core-shell structure and its preparing method
06/27/2007CN1986730A Cu(1-x)S:Ax/ZnS quantum dot in core-shell structure and its preparing method
06/27/2007CN1986729A MyZn(1-x-y)Y2S4:Ax quantum dot and its preparing method
06/27/2007CN1986728A Nano red CaSiO3:Pb, Mn fluorescent material and its preparing method
06/27/2007CN1986727A Red solid solution Sr-In-Ti phosphor and its preparing method
06/27/2007CN1986726A Preparing process of CdS semiconduct quantum dot
06/27/2007CN1986725A Preparing process of CdSe quantum dot
06/27/2007CN1986724A Preparing process of nano ZnO line array coated with nano TiO2 particles
06/27/2007CN1323128C Organic electroluminescence device and organic light emitting medium
06/26/2007US7235921 Organic electroluminescent element with particular electrode terminal structure
06/26/2007US7235793 Radiation image storage panel
06/26/2007US7235792 Color-tuned volumetric light using high quantum yield nanocrystals
06/26/2007US7235312 Aromatic compounds and organic electroluminescent devices made by using the same
06/26/2007US7235311 Electroluminescent devices incorporating mixed metal organic complexes
06/26/2007US7235194 include a bridge of pi-conjugated bonds connecting electron donating or accepting groups; upon absorption, one or more Lewis acidic species, Lewis basic species, radical species or ionic species are formed
06/26/2007US7235190 Microencapsulation of cadmium sulfide semiconductor nanocrystals with surface-modifying ligands to shift and broaden the emission spectra
06/26/2007US7235189 Based on a transparent epoxy casting resin with an admixed luminous pigment being a mixed oxide of aluminum or gallium, a group IIIB metal and a rare earth metal; electroluminescent devices emitting ultraviolet, blue or green light
06/21/2007WO2007070257A1 Electroluminescent host material
06/21/2007WO2007070115A1 Luminescent metallic cluster particles and uses thereof
06/21/2007WO2007069741A1 Organic electroluminescent device
06/21/2007WO2007069740A1 Organic electroluminescent device
06/21/2007WO2007069700A1 Fluorescent material
06/21/2007WO2007069607A1 m-CARBAZOLYLPHENYL COMPOUNDS
06/21/2007WO2007069569A1 Organic electroluminescence element material and organic electroluminescence element using same
06/21/2007WO2007069542A1 Transition metal complex compound and organic electroluminescence device making use of the same
06/21/2007WO2007069539A1 Organic electroluminescent device, display and illuminating device
06/21/2007WO2007069537A1 Metal complex compound and organic electroluminescent device using same
06/21/2007WO2007069533A1 Metal complex compound and organic electroluminescent device using same
06/21/2007WO2007068592A1 Red-emitting luminescent substance and light source comprising such a luminescent substance
06/21/2007US20070142671 Organic electrolumescence device
06/21/2007US20070141398 Metal complex compound and organic electroluminescence device using the compound
06/21/2007US20070141394 Light-emitting element and iridium complex
06/21/2007US20070141389 Indenofluorene compounds and organic electroluminescent devices using the same
06/21/2007US20070141387 Material for organic electroluminescence device and electroluminescence device employing the same
06/21/2007US20070138945 Luminescence system, method of luminescence, and chemical substance for luminescence
06/21/2007US20070138942 Pr-doped inorganic compound, luminescent composition and luminescent body containing the same, and light emitting device
06/21/2007US20070138438 Fine particle sizes; narrow particle size distribution; display devices and lighting elements; printed on explosives or ammunitions; currency; printed on confidential documentation
06/21/2007US20070138437 Metal complex compound and organic electroluminescence device using the compound
06/21/2007DE102005060438A1 Verfahren zur Substitution von Indenofluorenen Process for the substitution of indenofluorenes
06/21/2007DE102005056180A1 New carbazole compound useful as an emitter material in an electroluminescent device such as organic electro luminescent diode
06/21/2007CA2631902A1 Red-emitting luminescent substance and light source comprising such a luminescent substance
06/20/2007EP1798271A2 Pr-doped inorganic compound, luminescent composition and luminescent body containing the same, and light emitting device
06/20/2007EP1798270A1 Water-soluble fluorescent material and method for producing same
06/20/2007EP1797160A1 Light emitting device with a eu(iii)-activated phosphor and second phosphor
06/20/2007EP1797159A1 Photonic band gap materials with phosphors incorporated