C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials

Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
12/2002
12/04/2002	CN1383583A Optoelectric element
12/04/2002	CN1383582A Highly efficient fluorescent material
12/04/2002	CN1382674A Aromatic fused ring compound, luminous component material and luminous component using such material
12/03/2002	US6489716 Compact, energy-saving lamp
12/03/2002	US6489489 Organic electroluminescent device
12/03/2002	US6489046 Containing such as 8,15-diphenyl or a 8,15-bis(biphenyl)-benzo(a)pentacene; emits high purity reddish light; efficient, long life; planar light emitting member for televisions; back light for displays
12/03/2002	US6489044 Process for fabricating polarized organic photonics devices, and resultant articles
12/03/2002	US6488867 Uvitex; coating of a paper such as photographic printing paper
11/2002
11/30/2002	CA2386755A1 Fluorescent group-containing carbodiimide compound and process for producing the compound
11/28/2002	WO2002095841A2 Electroluminescent device
11/28/2002	WO2002095791A1 Liquid crystal picture screen with white light source
11/28/2002	WO2002094965A1 Organic electroluminescence element
11/28/2002	WO2002094910A1 Electroluminescent polymers and use thereof in light-emitting devices
11/28/2002	US20020177687 Polymeric fluorescent substance, production thereof and polymer light-emitting device
11/28/2002	US20020177679 Electroactive fluorene polymers having perfluoroalkyl groups, process for preparing such polymers and devices made with such polymers
11/28/2002	US20020177156 Detcting preferential particles in biological fluid; obtain fluid sample, incubate with labelled probe, detect signal from preferential biopolymers
11/28/2002	US20020177009 Fused polynuclear compound and organic luminescence device
11/28/2002	US20020176992 Highly transparent non-metallic cathodes
11/28/2002	US20020175616 Gas discharge lamp with down conversion luminophore
11/28/2002	US20020175314 A strontium, calcium and/or magnesium titanate activated by praseodymium and aluminum, e.g. SrTiO3:Pr,Al; excited by electron beams accelerated by 1000 V or less
11/28/2002	DE10125547A1 Liquid crystal picture screen has background lighting system with white light source coated with specified combination of red-, green- and blue-emitting phosphors
11/28/2002	DE10122529A1 Flexodruckfarbe zum Drucken von Steuermarkierungen Flexographic printing ink for printing control marks
11/27/2002	EP1261014A2 Plasma display panel with pixel-forming matrix-array
11/27/2002	EP1261013A1 Phosphor material, phosphor material powder, plasma display panel, and method of producing the same
11/27/2002	EP1259990A1 Methods for producing a light emitting semiconductor body with a luminescence converter element
11/27/2002	EP1259568A2 Durable fluorescent organic pigments and methods of making
11/27/2002	EP0988353B1 Organometallic complexes
11/27/2002	EP0950254A4 An organic light emitting device containing a protection layer
11/27/2002	EP0862794B1 Sealing material with wavelength converting effect and its production process, process of fabricating a light emitting semiconductor device and light emitting semiconductor device
11/27/2002	CN1381861A Process for manufacturing fluorescent screen of color CRT
11/27/2002	CN1381547A Vacuum ultraviolet excited green aluminate fluorescent powder and its preparing process
11/27/2002	CN1381546A Gallium nitride fluorphor and manufacturing method thereof
11/27/2002	CN1381545A Light-emitting organic metal material
11/27/2002	CN1381544A High-molecular luminous material with enerty-transfer side chain in molecule and its preparing process
11/27/2002	CN1381543A High-molecular luminous material with energy-transfer main chain and its preparing process
11/27/2002	CN1381542A Adjusting method of BAM fluorophor particle form
11/27/2002	CN1381541A Fluorophor film and manufacturing method thereof, and EL plate
11/27/2002	CN1381540A Fluorophor film and manufacturing method thereof and EL plate
11/27/2002	CN1381539A Fluorophor film and manufacturing method thereof and EL plate
11/27/2002	CN1094966C Quantum splitting oxide phosphors and method of making same
11/27/2002	CN1094965C Phosphor and method for producing same
11/27/2002	CN1094964C Conjugated polymer with hetero-spiroatoms and use of polymer as electroluminescent materials
11/27/2002	CA2410668A1 Led-based white-emitting illumination unit
11/26/2002	US6486332 Fluorescent pigments
11/26/2002	US6485847 Amine derivative and organic electroluminescent device using the same
11/26/2002	CA1341402C Chemiluminescent acridine derivatives and their use in luminescence immunoassays
11/21/2002	WO2002093608A1 Method of forming fluorescent surface and image display unit
11/21/2002	WO2002092724A1 Substituted fluorene polymers, their preparation and uses
11/21/2002	WO2002092723A1 Substituted fluorene polymers, their preparation and use in optical devices
11/21/2002	WO2002092707A1 Homogeneous photosensitive optically variable ink compositions for ink jet printing
11/21/2002	WO2002091814A2 High efficiency multi-color electro-phosphorescent oleds
11/21/2002	WO2002074015A3 Materials and devices for blue phosphorescence based organic light emitting diodes
11/21/2002	US20020173617 Polyfluorene end-capped with at least one charge-transporting moiety; field-effect transistors, light-emitting diodes (LEDs) and photovoltaic devices
11/21/2002	US20020171787 Electro-conductive liquid crystal element and organic electro-luminescence element
11/21/2002	US20020171356 Quantum-splitting oxide-based phosphors, method of producing, and rules for designing the same
11/21/2002	US20020171046 Process for preparing rare earth activated alkaline earth metal fluorohalide stimulable phosphor particles
11/21/2002	DE10109333C1 Hochkondensierte Borkomplexverbindungen, Herstellungsverfahren und Verwendung dazu Highly Condensed boron complex, manufacturing process and use this
11/20/2002	EP1258736A1 Radiation detector
11/20/2002	EP1258521A2 Quantum-splitting oxide-based phosphors
11/20/2002	EP1258520A2 Quantum-splitting oxide-based phosphors
11/20/2002	EP1257612A2 Scintillator crystals, method for making same, use thereof
11/20/2002	EP1257611A1 Luminescent polymer
11/20/2002	CN1381072A LED-based white-light emitting lighting unit
11/20/2002	CN1380373A Method for preparing long-afterglow luminescent material
11/20/2002	CN1094649C 光源 Light source
11/19/2002	US6483234 Single-component arctic bright calcium halophosphate phosphor
11/19/2002	US6483122 Radiation image conversion panel and stimulable phosphor
11/14/2002	WO2002091530A1 Broadband source with transition metal ions
11/14/2002	WO2002091487A1 Light emitting apparatus
11/14/2002	WO2002090466A1 Electroluminescent devices
11/14/2002	WO2002090465A1 Electroluminescent devices
11/14/2002	WO2002090464A1 Phosphor layers for electroluminescent panels and methods of their manufacture
11/14/2002	WO2002090416A1 Electroactive fluorene polymers having perfluoroalkyl groups, process for preparing such polymers and devices made with such polymers
11/14/2002	WO2002090415A1 Electroactive fluorene copolymers and devices made with such polymers
11/14/2002	WO2002090262A1 Method for preparing single crystalline zns powder for phosphor
11/14/2002	WO2000078864A3 Acrylic polymers containing fluorescent or near-ir-absorbing compounds, method of using them
11/14/2002	US20020168570 Controlling particle size; spraying; batch processing
11/14/2002	US20020168546 High intensity, stability; charge transfer compounds; charge generating compounds
11/14/2002	US20020168544 Organic electroluminescence device emitting white light
11/14/2002	US20020168543 Diphenylamino arylene compound
11/14/2002	US20020167887 Near-field crystal optical memory
11/14/2002	DE10123236A1 Plasmabildschirm mit blauem Leuchtstoff Plasma screen with blue fluorescent
11/14/2002	DE10123235A1 Plasma TV screen comprises support plate, transparent front plate, ribbed structure, electrode arrays arranged on the front plate and support plate to produce quiet electrical discharges in the cells, and segmented luminescent layer
11/14/2002	DE10122850A1 Luminescent composition used for a low pressure discharge lamp contains europium-doped strontium borophosphate and europium-doped strontium aluminate
11/14/2002	CA2442125A1 Electroactive fluorene polymers having perfluoroalkyl groups, process for preparing such polymers and devices made with such polymers
11/14/2002	CA2442097A1 Electroactive fluorene copolymers and devices made with such polymers
11/13/2002	EP1256616A2 Plasma display panel with blue phosphor
11/13/2002	EP1256609A2 Luminescent flexographic printing ink for printing control markings
11/13/2002	EP1255893A1 Fluorescent agents
11/13/2002	EP1255796A2 Scintillator crystals, method for making same, use thereof
11/13/2002	CN1379804A Formulation for depositing light-emitting polymer layer
11/13/2002	CN1379743A Transition-metal glass-ceramic gain media
11/13/2002	CN1379742A Transparent glass-ceramics based on alpha-and beta-willemite
11/13/2002	CN1379740A Method for making nanocrystalline glass-ceramic fibers
11/13/2002	CN1379380A Luminous house number plate, sign post and billboard
11/13/2002	CN1379077A Process for preparing membrane or plate with reflective and luminous function
11/13/2002	CN1379054A Di-p-tolyl-dialkyl silane derivative and its produced photoluminescence polymer and method of preparing these compounds
11/12/2002	US6479936 Afterglow lamp with multiple phosphor coatings
11/12/2002	US6479835 Radiation image detector
11/12/2002	US6479420 Mixing gadolinium oxide, aluminum oxide, gallium oxide, a cerium salt, a silicon compound and barium fluoride (as sintering aid) in specific ratios, and calcining the resultant mixture at a temperature of 1400-1600 degree c.

1 ... 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 ... 472