Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09K - Materials for applications not otherwise provided for; Applications of materials not otherwise provided for › C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials
Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
12/2003
12/03/2003CN1459483A Blue coloured electroluminous organic film and its preparation method
12/03/2003CN1129952C Low pressure mercury discharge lamp
12/03/2003CN1129950C Fluorescent material and screen and discharge lamp using same
12/03/2003CN1129946C Phosphor material and plasma display device
12/02/2003US6657379 Illumination unit having at least one LED as light source
12/02/2003US6657084 Arylamine compound and organic electroluminescence device
12/02/2003US6656656 Light emitting device and production process thereof
12/02/2003US6656610 Phosphor thin film, preparation method, and EL panel
12/02/2003US6656608 Electroluminescent material, electroluminescent element and color conversion filter
12/02/2003US6656588 Ultrafine powders and their use as lasing media
11/2003
11/30/2003CA2428811A1 Method of making electroluminescent phosphor using sonochemistry
11/27/2003WO2003097769A1 Plasma display unit, phosphor and process for producing phosphor
11/27/2003WO2003097768A1 Plasma display unit, phosphor and process for producing phosphor
11/27/2003WO2003097767A1 Plasma display unit
11/27/2003WO2003097766A1 Plasma display unit
11/27/2003WO2003097733A1 Molded plastic articles with visual effect
11/27/2003WO2003080763A8 Tri-color white light led lamp
11/27/2003WO2003079400A3 Electronic device, method, monomer and polymer
11/27/2003US20030220523 Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereof
11/27/2003US20030220502 A low molecular weight cyanine dye complexes, absorption spectra
11/27/2003US20030220419 An organic fluorescent substance can emit fluorescence responding to an excitation wavelength range of 600-850 nm; analyzing the genuineness of prints, preventing forgery of images; paper currency, certificates, ID card
11/27/2003US20030219906 Formation of combinatorial arrays of materials using solution-based methodologies
11/27/2003US20030219625 Materials for organic electronic devices
11/27/2003US20030219599 Rare earth oxide coated phosphors and a process for preparing the same
11/27/2003US20030218151 Doped alumina; crystal structure; optical recording media
11/27/2003US20030218139 Radiation image storage panel
11/26/2003EP1365633A1 Organic electroluminescence element
11/26/2003EP1364419A2 Polymers having attached luminescent metal complexes and devices made with such polymers
11/26/2003EP1363980A1 Luminescent polymers
11/26/2003EP1363919A1 Organic red electroluminescent chromophores, method for the production and use thereof
11/26/2003EP1363916A2 Emissive multichromophoric systems
11/26/2003EP1363678A1 Composition for aroma delivery with improved stability and reduced foaming
11/26/2003CN1458925A Lipo-or amphlic scintillators and their use in assays
11/26/2003CN1458223A Non-radioactive environment protection energy stroage nano composite luminous material
11/26/2003CN1458141A Composite hole transport material
11/25/2003US6654161 Generating light beam, absorbing portion of light beam in display medium of transparent polymer plastic containing particles of specified size doped with rare earth ions, emitting visible color light from display medium
11/25/2003US6654079 Liquid crystal color display screen comprising a phosphor layer
11/25/2003US6653664 Bandgap engineering of tfel devices
11/25/2003US6653654 Light emitting diodes having electrodes, charge tranfer compounds, emitter layers comprising mixtures of beryllium bis(2-(2'-hydroxyphenyl)pyridine) and platinum complexes as dopes; brightness; heat resistance
11/25/2003US6653438 Conjugated polymers containing special fluorene structural elements with improved properties
11/25/2003US6653421 Addition copolymer with pendant carbazole and/or triphenylamine groups; photoconductive (charge transport) and non-linear optical ability; sensitizers, plasticizers
11/25/2003US6652997 Comprises anode and cathode wherein electric field is applied to thin film
11/25/2003US6652995 Organic electroluminescence device
11/25/2003CA2105021C Fluorescent lamp with improved phosphor blend
11/20/2003WO2003096756A1 Electroluminescent element and method for fabricating the same
11/20/2003WO2003095588A1 Method of manufacturing a luminescent material
11/20/2003WO2003095587A1 Light emitting device and display apparatus using same
11/20/2003WO2003095586A1 Polymers their preparation and uses
11/20/2003WO2003095445A1 New organic compounds for electroluminescence and organic electroluminescent devices using the same
11/20/2003WO2002072588A9 Photo-induced electron transfer fluorescent sensor molecules
11/20/2003US20030215669 Electroluminescent device
11/20/2003US20030215668 Comprising anode and cathode and, located therebetween, light emitting layer containing a host and a stabilizer, wherein stabilizer contains at least 5 fused rings and exhibits first triplet energy level below 130 kJ/mol; enhanced stability
11/20/2003US20030215667 Electroluminescent devices
11/20/2003US20030214228 Tricarbazolotriazines
11/20/2003US20030214222 Cathode ray tube
11/20/2003US20030213967 Multicolor light emitting device; vertically stacked layers of double heterostructure devices with longest wavelength on top
11/20/2003US20030213942 Photochromic fluorescent polymer and preparation method thereof
11/19/2003EP1362382A1 Aryl-aryl dendrimers
11/19/2003EP1208160B1 Red-emitting [8,9]benzophenoxazine nucleic acid dyes and methods for their use
11/19/2003EP1115808B1 Divalent lanthanide metal complexes
11/19/2003EP0801687B1 Electrochemiluminescence assay
11/19/2003CN1456925A Liquid crystal display devices
11/19/2003CN1128197C Red fluorescent powder
11/19/2003CN1128065C Valuable printed document with luminous discriminator
11/18/2003US6650044 Stenciling phosphor layers on light emitting diodes
11/18/2003US6649946 Light source using a yellow-to-red-emitting phosphor
11/18/2003US6649284 Electroluminance device
11/18/2003US6649283 Polyimide layer comprising functional material, device employing the same and method of manufacturing same device
11/18/2003US6649210 Homogeneous films formed on a substrate having a large screen by vacuum evaporation; small changes in the film thickness and density on deposition; controlled using an equation based on distance, thickness and angle against the perpendicular
11/18/2003US6649138 Semiconductive or metallic inner core; and, surrounding the inner core, an outer layer comprised of a multiply amphipathic dispersant.
11/18/2003US6649089 Red fluorescent material as dopes
11/13/2003WO2003093394A1 Electroluminescent devices
11/13/2003WO2003093393A1 Wavelength-converting reactive resinous compound and light-emitting diode component
11/13/2003WO2003093283A1 Electroluminescent materials
11/13/2003WO2003093006A1 Fluorescent articles having multiple film layers
11/13/2003WO2003060956A3 New material for transporting electrons and organic electroluminescent display using the same
11/13/2003US20030212289 Reacting a diarylaminiobenzaldehyde with diphosphonate or diphosphonium compound
11/13/2003US20030212247 Multilayer; polymer, light emitting diodes, radiation transparent sheets
11/13/2003US20030211651 Bandgap engineering of tfel devices
11/13/2003US20030211454 Detection reagent
11/13/2003US20030211359 Electroluminescent devices employing organic luminescent material/clay nanocomposites
11/13/2003US20030211358 Hole transporting polymer and organic electroluminescence device using the same
11/13/2003US20030211288 Plastics articles such as bottles with visual effect
11/13/2003US20030209694 Novel methods for preparing rare-earth oxysulfide phosphors, and resulting materials
11/13/2003US20030209693 Radioimmunoassay; controlling particle size; spraying metal solution into carrier gas, thermal decomposition
11/13/2003US20030209675 Radiation image converting panel and production method of the same
11/12/2003EP1360543A2 Controlling light discharged by a phosphorescent material
11/12/2003EP1007308B1 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
11/12/2003CN1455960A Light emitting diode, optical semiconductor element and epoxy resin composition suitable for optical semiconductor element and production methods therefor
11/12/2003CN1454963A Quasi-thin empholite crystal-inoculating rare earth light-emitting material preparing process
11/12/2003CN1454962A Energy conversion type poly (p-phenyl ethylene) polymer luminous material and preparing method thereof
11/12/2003CN1454961A Transmission type polymer electroluminescent material and preparing method thereof
11/12/2003CN1127464C Polymerizable biaryls, method for the production and use thereof
11/11/2003US6646164 Triphenylamine derivative and organic electroluminescence device comprising the same
11/11/2003US6645428 Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems
11/11/2003US6645398 Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same
11/06/2003WO2003092334A1 Phosphorescent polymer compound, light emitting material and organic electroluminescent (el) device using the compound
11/06/2003WO2003092081A1 Light-emitting device using fluorescent substance
11/06/2003WO2003092043A2 Luminescent nanoparticles and methods for their preparation
11/06/2003WO2003091688A2 Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine n-oxides, and phosphine oxide-pyridine n-oxides, and devices made with such complexes
1 ... 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 ... 472