Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
08/2001
08/30/2001US20010017365 Dividing an aqueous solution containing two or more metal ions into first and second portions, coprecipitating first portion to form liquid containing nucleus particle, mixing it with second portion, coprecipitating the mixture
08/30/2001CA2399716A1 Durable fluorescent organic pigments and methods of making
08/29/2001EP1127936A2 Luminescent crystal particle, luminescence crystal particle composition, display panel and flat-panel display
08/29/2001EP1127265A1 Method for non-invasive imaging oxygen distribution in multi-dimensions and apparatus therefor
08/29/2001EP1127098A1 Phosphor powders, methods for making phosphor powders and devices incorporating same
08/29/2001CN1070314C Production of single layer film electroluminescent device
08/28/2001US6281617 Piezoelectric luminous element, display device and method for manufacturing same
08/28/2001US6280904 Photo-chemical generation of stable fluorescent derivatives of rhodamine B
08/28/2001US6280859 Light-emitting material for organo-electroluminescence device and for organic electroluminescence device which the material is applied
08/28/2001US6280656 Used in field emission displays, for forming display image
08/28/2001US6280655 High-luminosity stress-luminescent material
08/28/2001US6280654 Glow in the dark rosin
08/23/2001WO2001060945A2 Scintillator crystals, method for making same, use thereof
08/23/2001WO2001060944A2 Scintillator crystals, method for making same, use thereof
08/23/2001WO2001060943A1 Luminescent gel coats and moldable resins
08/23/2001WO2001060942A1 Fluorescent substances
08/23/2001WO2001060629A1 Use of luminophores for making control marks, especially on tubes, containers and/or lids
08/23/2001US20010016269 Guest chromophore embedded in matrix of host chromophore, or host chromophore and an effective amount of a guest chromophore both embedded in polymer matrix; electroluminescence
08/23/2001US20010015617 Luminance is not attenuated in long-term driving; good luminous efficiency and durability; number of electron spins existing therein of not more than 1013 per mg of said organic compound.
08/23/2001US20010015614 Novel indolizine compound, production process for novel indolizine compound, organic light-emitting device material having indolizine skeleton, and organic light-emitting device using these
08/23/2001US20010015432 Light emitting device material comprising iridium complex and light emitting device using same material
08/23/2001US20010014989 Fluorescent whitening agents
08/23/2001DE10061062A1 Verwendung von Luminiphoren zum Aufbringen von Steuermarken insbesondere auf Tuben, Behältern und/oder Deckeln Use of Luminiphoren for applying tax stamps in particular tubes, containers and / or lids
08/23/2001CA2399829A1 Luminescent gel coats and moldable resins
08/23/2001CA2398952A1 Scintillator crystals, method for making same, use thereof
08/23/2001CA2398849A1 Scintillator crystals, method for making same, use thereof
08/22/2001EP1126005A2 Fluorescent lamp coating containing rare earths and coating recycling method
08/22/2001EP1125986A2 New Triphendioxazine pigments
08/22/2001EP1124913A1 Coated moisture impervious red phosphors
08/22/2001EP0767912A4 Luminescent lanthanide chelates and methods of use
08/22/2001EP0760843B1 Colour source and method for its fabrication
08/21/2001US6278832 Scintillating substance and scintillating wave-guide element
08/21/2001US6277664 Luminescence spectra
08/21/2001US6277504 EL assembly based on tertiary amines, Alq3 derivatives or mixtures soluble in alcohol and polymeric binders
08/21/2001US6277503 Containing a methylidene compound
08/21/2001US6277301 Method of producing a wavelength-converting casting composition
08/21/2001US6277169 Method for making silver-containing particles
08/16/2001WO2001059030A1 Dendrimers
08/16/2001WO2001006227B1 Production and use of luminescent microparticles and nanoparticles
08/16/2001US20010014752 Specific vinylsilane compound, organic luminous element containing the same, and method for producing vinylsilane compound
08/16/2001US20010014391 Multicolor; vertical stack
08/16/2001US20010013592 Red phosphor having effective emission at low voltages and method for preparing the same using conductive luminescent material
08/16/2001US20010013591 Yttrium silicate based phosphor having effective voltage at low voltages and method for synthesizing the same
08/16/2001EP1123929A1 Fluorescent whitening agents
08/16/2001EP1123445A1 Surface covering intended to be used on marking coverings for roads, parking areas and the like
08/16/2001EP1123363A1 Phosphor system
08/16/2001EP1123337A1 Conjugated polymers containing 2,7 fluorenyl units with improved properties
08/16/2001EP1123336A1 Conjugated polymers containing special fluorene structural elements with improved properties
08/16/2001EP1123293A1 Core-extended perylene bisimides
08/15/2001CN1308664A Red light-emitting afterglow photoluminescence phosphor and afterglow lamp using the phosphor
08/15/2001CN1308553A Illuminator for photodynamic therapy
08/15/2001CN1069659C Conjugated polymers having spiro centers and their use as electroluminescence materials
08/14/2001US6274086 Matrix comprising arrays of excitation light-transmitting optical fibers and phosphorescence-detecting/transmitting optical fibers whereby pulses of light are sequentially emitted and phosphorescence detected at a plurality of sites
08/14/2001US6274065 Composition comprising polymer matrix or precursor, host chromophore, pigment precursor, wherein absorption spectrum of pigment (guest chromophore), obtained from precursor, overlaps with fluorescence emission spectrum of host chromphore
08/09/2001WO2001057237A2 Methods employing increased dye-fluorescence upon nitroreduction
08/09/2001WO2001057141A1 Detection reagent
08/09/2001WO2001007525A3 Process for forming photoluminescent polarizers
08/09/2001US20010012571 Organic electroluminescent device
08/09/2001DE10004492A1 Elektronenmikroskop mit grüner Leuchtstoffzubereitung Electron microscope with green phosphor composition
08/09/2001DE10004491A1 Elektronenmikroskop mit grün lumineszierendem Leuchtschirm Electron microscope with green luminescent phosphor screen
08/09/2001CA2399419A1 Detection reagent
08/08/2001EP1121567A1 Luminescent brittle coating in strain analysis
08/08/2001EP1121397A1 Oxynitride encapsulated electroluminescent phosphor particles
08/08/2001EP0704094B1 Polymers for optical devices
08/08/2001CN1307082A Method for preparing long aftergrow inorganic luminous material
08/07/2001US6271401 Fluorescent anthraquinoid pigments
08/07/2001US6271160 Oxide phosphorescent glass capable of exhibiting a long lasting afterglow and photostimulated luminescence
08/07/2001US6270702 Method for manufacturing scintillator ceramic
08/07/2001US6270695 Heterocyclic compounds with exocyclic double bond having phosphate group attached to distal carbon; detection sensitivity
08/02/2001WO2001018523A3 A red fluorescent material based on SrTiO3
08/02/2001US20010011139 Polynucleotides labeled with dibenzorhodamine dyes
08/02/2001US20010010368 Phosphor of red luminous color
08/02/2001US20010010367 Thermosetting polyester, suspending filler, phosphorescent pigment, polymerization catalyst, reinforcing material comprising a reinforcing fabric, wherein the reinforcing fabric is a fiberglass fabric
08/01/2001EP1121000A2 Light source with organic layer and photoluminsecent layer
08/01/2001EP1120840A2 Organic luminescence device
08/01/2001EP1120839A2 Organic luminescence device
08/01/2001EP1120452A1 Phosphorescent material, composition containing the same, and method of absorbing energy with the same
08/01/2001EP1119554A1 Xanthan-ester and acridan substrates for horseradish peroxidase
08/01/2001CN1306067A Process for preparing nm-class organic/inorganic doped luminous material of cadmium sulfide
07/2001
07/31/2001US6268691 Red emitting phosphor for cathode ray tube
07/31/2001US6268072 Aromatic resin
07/31/2001US6267914 Selecting an oxalate component; selecting an peroxide component; selecting fluorescer component mixture selected from components having a peroxide stability and components having a second peroxide stability; reacting with catalyst
07/31/2001US6267911 Brightness; used in jewelry and related items for ornamentation or apparel, optoelectronic technology such as image storage and memory devices
07/26/2001WO2001052746A1 Versatile hydrophilic dyes
07/26/2001WO2001052745A1 Novel dyes
07/26/2001US20010009350 Organic electroluminescent apparatus and method of fabricating the same
07/25/2001EP1119059A2 Organic light emitting structure
07/25/2001EP1119020A2 Warm colour fluorescent lamp
07/25/2001EP1118650A2 Plasma display panel with red phosphor
07/25/2001EP1118649A1 Plastics masterbatches
07/25/2001EP1118606A1 Pressable infrared illuminant compositions
07/25/2001EP1118605A1 Pressable infrared illuminant compositions
07/24/2001US6265825 Plasma display panel with an up-conversion phosphor
07/24/2001US6265088 Layer with distyrl luminescent compound between anode and cathode
07/24/2001US6265068 Hydrogenation; transparent layer; durability; luminescence
07/24/2001US6264919 Restoring fluorescence; adding biocompatible solvent
07/24/2001US6264855 Process for preparing water resistant luminous pigments
07/24/2001US6264805 Method of fabricating transparent contacts for organic devices
07/19/2001WO2001052175A1 Article authentication
07/19/2001WO2001051585A1 Luminescent nanophase binder systems for uv and vuv applications