Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
06/2005
06/15/2005CN1626531A Imidazole ring-containing compound and organic electroluminescence display device
06/15/2005CN1626527A Pyran derivative, method for manufacturing the same, and light-emitting element containing the pyran derivative
06/15/2005CN1626513A Organometallic complexes and organic electroluminescence device using the same
06/15/2005CN1206745C Ion salt dyestuff used as heat emission or electric charge transferring layer in organic LED
06/15/2005CN1206314C Acumulating self-luminescence material with long afterlog and its preparing method
06/15/2005CN1206313C Long-persistence material
06/15/2005CN1206312C Luminous phosphorescent body excited by vacuum ultraviolet
06/15/2005CN1206311C Organic electroluminescence device
06/15/2005CN1206310C Post-treatment covering method of luminophor for color plasma plate display
06/15/2005CN1206254C Fluorene copolymers and devices made therefrom
06/14/2005US6906217 Tertiary carbocyclic amines used as charge transfer compounds or light emitter layers for flat panel displays
06/14/2005US6905884 Fluorescent cobalamins and uses thereof
06/14/2005US6905841 Target portion comprises beta-alanine aminopeptidase activity and marker portion reveals hydrolysis; bioassays; medical diagnosis
06/14/2005US6905787 Light emitting element
06/14/2005US6905786 A thin layer contains aromatic tert-amine compound, sandwiched between a pair of electrodes; brightness
06/14/2005US6905785 Polymeric fluorescent substance, production thereof and polymer light-emitting device
06/14/2005US6905636 Baking a gel obtained from an aqueous solution containing oxides of yttrium, europium, gadolinium, and boric acid or trimethyl borate; fine particles has uniformity and emission; use in plasma display panels, fluorescence lamps
06/14/2005US6905635 Gallium nitride phosphor, its method of manufacture, and a display device using the phosphor
06/14/2005US6905634 Heat curable thermosetting luminescent resins
06/14/2005CA2358295C El panel
06/09/2005WO2005053363A1 El fiber and photocatalyst reaction vessel
06/09/2005WO2005053054A1 Conjugated polymers, representation thereof, and use of the same
06/09/2005WO2005053048A1 Electroluminescent devices comprising 2-(p-triphenyl)-3-phenyl-pyrazine derivatives
06/09/2005WO2005052952A1 Phosphor screen and imaging assembly
06/09/2005WO2005052087A1 Phosphor and light emission appliance using phosphor
06/09/2005WO2005052022A1 Copolymer, polymer composition and polymer light-emitting device
06/09/2005WO2005051846A2 Method for producing a nanostructured submicronic powder of sesquioxide, oxohydroxide, hydroxide or rare-earth mixed oxide
06/09/2005WO2004093207A3 Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures
06/09/2005US20050124732 Hole transport polymers and devices made with such polymers
06/09/2005US20050124524 Cleaning solution and cleaning method for mask used in vacuum vapor deposition step in production of low molecular weight organic EL device
06/09/2005US20050123802 Spirofluorene type of blue light emitting polymer, indenofluorene repeating unit having spiroanthracene structure; organic electroluminescent display; improved brightness, efficiency
06/09/2005US20050123801 Donor substrate for laser transfer and organic electroluminescence display device manufactured using the same
06/09/2005US20050123800 Organic compound and organic light emitting device using the same
06/09/2005US20050123799 Luminescent material and organic electroluminescent device
06/09/2005US20050123798 Organic element for electroluminescent devices
06/09/2005US20050123796 Organic element for electroluminescent devices
06/09/2005US20050123795 Having a phosphorescent light emitting layer containing an organometallic complex with Iridium, Rhodium, Osmium, Platinumt, or Palladium and a fused pyrazole or imidazole compound
06/09/2005US20050123793 OLEDs having n-type doping
06/09/2005US20050123792 Organic element for electroluminescent devices
06/09/2005US20050123791 Organic electroluminescent devices
06/09/2005US20050123790 An organometallic complex containing molybdenum, rhenium, ruthenium, osmium or tungsten coordinated to a neutral or negatively-charged ligand with a hapticity greater than 2; tricarbonyl tungsten coordinated with 9,9-diphenylfluorene, 9-phenyl-9-alkylfluorene or o-terphenyl; area lighting
06/09/2005US20050123788 Organic element for electroluminescent devices
06/09/2005US20050123787 organic light emitting diode electroluminescent device comprising a light-emitting layer containing an organometallic complex and a host material containing phenylene ring, biphenylene group, terphenylene group, fluorene group that can provide desirable electroluminescent properties
06/09/2005US20050123778 Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
06/09/2005US20050123760 Light-emitting nanoparticle compositions
06/09/2005US20050123675 Polyvinylidene fluoride and polyhexafluoropropylene blend or copolymer thereof and particles of silver, carbon, graphite, phosphor, barium titanate and/or titanium dioxide; dissolved in carbitol acetate solvent; panels
06/09/2005US20050122038 Organic electroluminescence device and organic electroluminescence display
06/09/2005US20050122034 Electroluminescent device
06/09/2005US20050122027 Method of producing inorganic semiconductor-or phosphor-primary particle and inorganic semiconductor-or phosphor-primary particle
06/09/2005US20050121689 Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
06/09/2005US20050121667 Method of doping organic semiconductors with quinonediimine derivatives
06/09/2005US20050121648 Surface modified with surface modifier such as mercaptoacetic acid, 2-mercaptoethylamine; applicable, for example, to a fluorescently-labeling material and a luminescent device
06/09/2005US20050121622 Radiation image conversion panel and manufacturing method thereof
06/09/2005US20050121621 Radiation image conversion panel
06/09/2005US20050121620 Phosphor screen and imaging assembly with poly(lactic acid) support
06/09/2005US20050120959 Vacuum deposition device and pretreatment method for vacuum deposition
06/09/2005DE10351081A1 White light-emitting device, has two phosphors emitting respective yellow and red lights with preset wavelengths upon excitation by blue or blue-green LED, where yellow and red lights are mixed to white light
06/08/2005EP1538684A1 Process for doping organic semiconductors with derivatives of diiminoquinones
06/08/2005EP1538636A2 Radiation image conversion panel and manufacturing method thereof
06/08/2005EP1538459A1 An inorganic scintillating mixture, i.e. for use in charged particle dosimetry
06/08/2005EP1538190A1 High-brightness mechanoluminescence material and method for preparing same
06/08/2005EP1538180A2 Thick film compositions for use in electroluminescent products
06/08/2005EP1538153A1 Binuclear organometallic iridium-complexes for use in an organometallic device
06/08/2005EP1537763A1 Silicon oxynitride passivated rare earth activated thioaluminate phosphors for electroluminescent displays
06/08/2005EP1537263A2 Semiconductor nanocrystal heterostructures
06/08/2005EP1537188A1 Electroluminescent device
06/08/2005EP1537187A2 Organic species that facilitate charge transfer to or from nanostructures
06/08/2005EP1537161A1 Method for the production of aryl-aryl coupled compounds
06/08/2005CN1625589A Fluorescent compositions comprising diketopyrrolopyrroles
06/08/2005CN1625552A New material for transporting electrons and organic electroluminescent display using the same
06/08/2005CN1624948A Method of doping organic semiconductors with quinonediimine derivatives
06/08/2005CN1624853A Phosphors for a plasma display panel, and a plasma display panel using the same
06/08/2005CN1624072A Luminescent red phosphorus
06/08/2005CN1624071A Process for mfg. Bal-xMxMgAI10017: Eu 2+ fluorescent powder
06/08/2005CN1624070A Organic metal complex and organic electroluminescent apparatus containing said organic metal complex
06/08/2005CN1624069A Process of water-solubility for oil-soluble quantum
06/08/2005CN1623990A Carbazole-containing compound and organic electroluminescence display device using the compound
06/08/2005CN1205586C Article authentication
06/08/2005CN1205247C Polymers, their preparation and uses
06/08/2005CN1205212C Fluorescent compounds, its rpeparation and use in industrial water systems
06/08/2005CN1205206C Asymmetric diaryl ethylene photochromic compound, and its preparing method and use
06/07/2005US6903507 Plasma display panel and its manufacturing method
06/07/2005US6902833 Second organic layer containing an organometallic complex (a metal is complexed with 8-hydroxyquinonline derivative)
06/07/2005US6902831 Improving the efficiency of an OLED by doping a functional layer with a azulene compound having substituted or unsubstituted azulene ring
06/07/2005US6902830 Organometallic complexes as phosphorescent emitters in organic LEDs
06/07/2005CA2198140C Ultraviolet electroluminescent element and laser luminescent element
06/02/2005WO2005051047A1 Organo-electronic functional material and use thereof
06/02/2005WO2005051046A1 Light-emitting device, organic compound and display
06/02/2005WO2005049898A1 Single crystal of highly purified hexagonal boron nitride capable of far ultraviolet high-luminance light emission, process for producing the same, far ultraviolet high-luminance light emitting device including the single crystal, and utilizing the device, solid laser and solid light emitting unit
06/02/2005WO2005049763A1 Method for producing nitridosilicate-based compound, nitridosilicate phosphor, and light-emitting apparatus using the nitridosilicate phosphor
06/02/2005WO2005049762A1 Light-emitting device with an iridium complex
06/02/2005WO2005049695A1 Novel diketopyrrolopyrrole polymers
06/02/2005WO2005049689A2 Crosslinkable substituted fluorene compounds and conjugated oligomers or polymers based thereon
06/02/2005WO2005049548A1 Crosslinkable substituted fluorene compounds
06/02/2005WO2004079798A3 Efficient, size-selected green-emitting phosphors
06/02/2005WO2004039781A9 Platinum complexes
06/02/2005US20050119485 Organometallic compounds for use in electroluminescent devices
06/02/2005US20050119132 Method and apparatus for preparing spherical crystalline fine particles
06/02/2005US20050118456 Comprising a blue light-emitting layer which can have high luminous efficiency and high reliability
06/02/2005US20050118454 organic light emitters elements comprising substrates laminated with electrodes, having brightness and durability; multilayers