| Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146) |
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| 05/06/2004 | US20040084120 Tire with marked layers |
| 05/06/2004 | EP1416029A1 Phosphor for vacuum ultraviolet ray-excited light-emitting element |
| 05/06/2004 | EP1416028A1 New method for the production of monomers useful in the manufacture of semiconductive polymers |
| 05/06/2004 | EP1416017A1 Fluorescent nucleosides, nucleotides or polynucleotides containing a rhodamine dye |
| 05/06/2004 | EP1415107A1 Method of producing a photoluminescent material and the material thus obtained |
| 05/06/2004 | EP1414927A1 Electroluminescent device |
| 05/06/2004 | EP0991522B1 Printed document having a value and comprising a luminescent authenticity feature |
| 05/06/2004 | DE10249723A1 Arylamin-Einheiten enthaltende konjugierte Polymere, deren Darstellung und Verwendung Arylamine units containing conjugated polymers, their preparation and use |
| 05/06/2004 | CA2503410A1 Characterizing a mass distribution pattern |
| 05/05/2004 | CN1494729A Plasma display device |
| 05/05/2004 | CN1493648A Ytterbium activated rare earth long after glow phosphorescence body |
| 05/05/2004 | CN1493647A Functional nano-rare earth fluorescent micro particle and its preparation and application |
| 05/04/2004 | US6731057 Phosphors for fluorescent lamps |
| 05/04/2004 | US6730929 Organic electroluminescent device |
| 05/04/2004 | US6730419 Blue light emitting compound and organic electroluminescent device employing the same as color developing substance |
| 05/04/2004 | US6730418 Quinoline derivatives and organic electroluminescent devices |
| 05/04/2004 | US6730417 Organic electroluminescent (EL) devices |
| 05/04/2004 | US6730416 Ionic salt dyes as amorphous, thermally stable emitting and charge transport layers in organic light emitting diodes |
| 05/04/2004 | US6730282 Using organosilicon compound |
| 05/04/2004 | US6730245 Slurry includes abrasive particles have a small particle size, narrow size distribution and a spherical morphology, and the particles are substantially unagglomerated, selected from silica, alumina, zirconia, ceria etc. and mixture |
| 05/04/2004 | US6730243 Showing upon excitation with light of 370 nm at a wavelength of lambda max a maximum emission intensity i0 and at lambda max+30 nm an emission intensity i, such that i is less than or equal to 0.20 i0. |
| 04/29/2004 | WO2004036962A1 Light-emitting device comprising an eu(ii)-activated phosphor |
| 04/29/2004 | WO2004036961A2 Color electroluminescent displays |
| 04/29/2004 | WO2004036618A1 Luminous body for generating white light |
| 04/29/2004 | WO2004036532A1 Expression system by dispersion of phosphorescent material in transparent medium |
| 04/29/2004 | WO2004035709A1 Material for organic electroluminescence element, and organic electroluminescence element using the same |
| 04/29/2004 | WO2004035652A1 Electroluminescent polymers, bisfluorenylsilanes, and organic electroluminescent devices |
| 04/29/2004 | WO2004021325A3 Improved display panel apparatus and method |
| 04/29/2004 | WO2004006354A3 Polymeric charge transport compositions and electronic devices made with such compositions |
| 04/29/2004 | WO2003107441A8 Saturated phosphor solid state emitter |
| 04/29/2004 | WO2003042695A9 Analyte detection system |
| 04/29/2004 | US20040081854 Organic electroluminescent element |
| 04/29/2004 | US20040081750 Storage phosphor screen and preparation method |
| 04/29/2004 | US20040080271 Plasma display device |
| 04/29/2004 | US20040080257 Plasma display panel with a green phosphor composed of a mixture of aluminates of spinel structure |
| 04/29/2004 | US20040080256 Composite oxide; fine particle size; generating aerosols, heating to remove liquid, coating surfaces |
| 04/29/2004 | US20040079956 Phosphor for light sources and associated light source |
| 04/29/2004 | US20040079924 Styrene graft polymer; telephone case; high melting; heat resistance |
| 04/29/2004 | DE3732217B4 Verwendung einer fluoreszierenden Substanz Using a fluorescent substance |
| 04/29/2004 | CA2496290A1 Color electroluminescent displays |
| 04/28/2004 | EP1414081A2 Organic electroluminescent device |
| 04/28/2004 | EP1413897A1 Radiation detector |
| 04/28/2004 | EP1413619A1 Luminescent material, especially for LED application |
| 04/28/2004 | EP1413618A1 Luminescent material, especially for LED application |
| 04/28/2004 | EP1413617A1 Organic light-emitting device using iptycene derivatives |
| 04/28/2004 | EP1412563A2 High quality colloidal nanocrystals and methods of preparation of the same in non-coordinating solvents |
| 04/28/2004 | EP1412452A1 Luminescent phosphor |
| 04/28/2004 | EP1412451A1 Stabilization of luminescence from organic materials with compounds of phenolic origin |
| 04/28/2004 | EP1412450A2 Light-emitting device and aromatic compound |
| 04/28/2004 | EP1412098A2 Encapsulated long life electroluminescent phosphor |
| 04/28/2004 | EP1010359A4 Color variable bipolar/ac light-emitting devices |
| 04/28/2004 | CN1492904A Metal-containing dendrimers |
| 04/28/2004 | CN1492893A Polymer containing 9-oxo-9-phosphhafluorene-2,7-diyl skeleton in backbone and process for producing the same |
| 04/28/2004 | CN1492866A Bis-triazinylaminobenzoxazole derivatives |
| 04/28/2004 | CN1492724A Organic electroluminescence device with improved light-emitting efficiency |
| 04/28/2004 | CN1147902C Process for manufacturing fluorescent screen of color CRT |
| 04/28/2004 | CN1147561C Red organic luminous dye and its preparation and application |
| 04/28/2004 | CN1147533C Process for preparing polypropylene fluorescent composite material capable of emitting organe-vellow light |
| 04/27/2004 | US6727644 Organic light-emitting device having a color-neutral dopant in an emission layer and in a hole and/or electron transport sublayer |
| 04/27/2004 | US6727379 Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereof |
| 04/27/2004 | US6727362 Resistive to concentration quenching; do not change chromaticity |
| 04/22/2004 | WO2004034751A1 Organic electroluminescent device |
| 04/22/2004 | WO2004034749A1 Optical device |
| 04/22/2004 | WO2004034015A2 Light emitting molecules and organic light emitting devices including light emitting molecules |
| 04/22/2004 | WO2004033583A2 Method of preparing organic luminescent materials stabilized by heat treatment and materials obtained therefrom |
| 04/22/2004 | WO2004018589A8 Device for generating radiation |
| 04/22/2004 | WO2003103070A3 Copolymers having tunable energy levels and color of emission |
| 04/22/2004 | US20040077860 Quinoxaline derivative; light-emitting diode, light-emitting electrochemical cell, or a photodetector |
| 04/22/2004 | US20040077515 Fluorescent whitening agents for natural and synthetic materials; water solubility |
| 04/22/2004 | US20040076854 Luminescent layer sandwiched between hole-injecting electrode and electron-injecting electrode containing a charge transport compound having two or more localized molecular orbitals, e.g., having a diaryl diphenyl arylenediamine skeleton. |
| 04/22/2004 | US20040076853 Host of the luminescent layer includes a dopant and a mixture of two components, one of which is capable of forming both monomer state and an aggregate state; especially fused polycyclic aromatic compounds |
| 04/22/2004 | US20040076852 Such as bipyrenylbenzene |
| 04/22/2004 | US20040075386 Zinc silicate system phosphor, method for producing the same, zinc silicate system phosphor paste, and display device |
| 04/22/2004 | US20040075381 Organic light emitters formed by spin coating multilayers of charge transfers compounds such as polyfluorenes on glass substrates; efficiency |
| 04/22/2004 | US20040075096 Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
| 04/22/2004 | US20040075083 Aluminum oxide framework having a europium activator, a magnesium, calcium, strontium, or barium energy reservoir, and a coactivator of scandium, yttrium, and certain lanthanides; boron free |
| 04/22/2004 | US20040075062 Stimulable phosphor sheet |
| 04/21/2004 | EP1411558A2 Phosphor converted light emitting device |
| 04/21/2004 | EP1411372A1 Radiographic image conversion panel and method for manufacturing the same |
| 04/21/2004 | EP1411103A1 Plasma display panel with a green phosphor composed of a mixture of aluminates of spinel structure |
| 04/21/2004 | EP1411047A1 Intercalators having affinity for DNA and methods of use |
| 04/21/2004 | EP1409606A1 Electroluminescent device comprising an electroluminescent material of at least two metal chelates |
| 04/21/2004 | EP1409456A2 Detection of transmembrane potentials by optical methods |
| 04/21/2004 | EP1409240A2 Luminescent nanoparticles and methods for their preparation |
| 04/21/2004 | EP1008163A4 Light-emitting devices utilizing high workfunction electrodes |
| 04/21/2004 | CN1491368A Controlling light discharged by phosphorescent material |
| 04/21/2004 | CN1490312A Carbazole derivative and its application in electroluminescent device |
| 04/21/2004 | CN1146683C Optical brightening agent |
| 04/20/2004 | US6724142 Strontium silicide nitrides, doped with trivalent ce; yellow |
| 04/20/2004 | US6724141 Particular type of a thin layer inorganic light emitting device |
| 04/20/2004 | US6723828 Conjugated electroluminescent polymers and associated methods of preparation and use |
| 04/20/2004 | US6723811 Photoluminescent and electroluminescent devices; semiconductor polymer; organic led; crosslinking to make insoluble |
| 04/20/2004 | US6723455 For emitting light from blue to bluish purple; brightness; flexibility |
| 04/20/2004 | US6723454 Luminescent device |
| 04/20/2004 | US6723445 Organic light-emitting devices |
| 04/15/2004 | WO2004032576A1 Electroluminescent display with improved light outcoupling |
| 04/15/2004 | WO2004032251A1 White light emitting device |
| 04/15/2004 | WO2004031732A2 Nanocrystals in ligand boxes exhibiting enhanced chemical, photochemical, and thermal stability, and methods of making the same |
| 04/15/2004 | WO2004031323A1 Phosphor and method of treating phosphor |
| 04/15/2004 | WO2004031322A1 Fluorescent material for display unit, process for producing the same and color display unit including the same |