Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
02/2005
02/10/2005US20050031901 Organic electroluminescent device
02/10/2005US20050031900 Electroluminescence polymer; accuracy control
02/10/2005US20050031898 Organic electroluminescent device based on pyrene derivatives
02/10/2005US20050029931 Photostabilised organic material
02/10/2005US20050029929 Arrangement of luminescent materials, wavelength-converting casting compound and light source
02/10/2005US20050029927 Deep red phosphor for general illumination applications
02/10/2005US20050029532 Electroluminescent Displays
02/10/2005US20050029495 Mixed melt containing urea and metal compound; solidification
02/09/2005EP1505664A2 Transparent electrode for optoelectronic devices
02/09/2005EP1505410A2 Scintillator panel and radiation image sensor
02/09/2005EP1504075A1 Polymers their preparation and uses
02/09/2005EP1503897A1 Fluorescent articles having multiple film layers
02/09/2005EP1456223A4 Rapidly maturing fluorescent proteins and methods for using the same
02/09/2005CN1578561A Organic electroluminescent display device comprising ultraviolet light stabilizer
02/09/2005CN1578560A Organic electroluminescent device and method of manufacturing the same, and electronic apparatus
02/09/2005CN1578558A Electron injection composition for light emitting element, light emitting element, and light emitting device
02/09/2005CN1578557A Organometallic complex and organic electroluminescent device employing the same
02/09/2005CN1578556A Organic electroluminescent device
02/09/2005CN1577906A Method for producing quantum dot silicate thin film for light emitting device
02/09/2005CN1576350A Phosphors and related manufacturing method, display device, and fluorescent lamp
02/09/2005CN1576327A Method for making phosphor ink and system using the same
02/09/2005CN1576268A Luminous organic compound and manufacturing method
02/09/2005CN1576265A Substituted anthryl derivative and electroluminescence device using the same
02/08/2005US6853147 Organic EL display device having organic soluble derivative layer
02/08/2005US6853131 Single phosphor for creating white light with high luminosity and high CRI in a UV LED device
02/08/2005US6853013 Light-emitting element and method of producing the same
02/08/2005US6852429 Organic electroluminescent device based on pyrene derivatives
02/08/2005US6852357 Depositing on the support a prismatic europium activated cesium bromide phosphor crystal layer on support in a gas phase; heating the crystal layer in an inert gas atmosphere or an inert gas atmosphere containing oxygen or hydrogen
02/08/2005US6852157 Comprises a combination of a light-scattering pigment and an optical brightener; used for printing control marks and bar codes and for production of decorative papers, wood laminates and floor panels
02/03/2005WO2005011334A1 Organic electroluminescent element
02/03/2005WO2005011333A1 White organic electroluminescence element
02/03/2005WO2005011013A1 Organic electroluminescent element
02/03/2005WO2005010123A1 Polymer networks, methods of fabricating and devices
02/03/2005WO2005010121A1 Green phosphor and plasma display panel using the same
02/03/2005WO2005010063A1 Vinyl monomer, polymer derived from such monomer, and a light-emitting device using such polymer
02/03/2005WO2005010012A1 Luminescent organic compound and light-emitting device using same
02/03/2005WO2005009979A1 Quinoxaline derivative and luminescent element comprising the same
02/03/2005WO2004093154A3 Crosslinkable materials for organic light emitting devices and methods
02/03/2005US20050027130 Rhodamine dye compounds for patterns with DNA sequences for kits
02/03/2005US20050027123 A layer with metal compounds with benzofuran for electroluminescence compounds for devices for displays
02/03/2005US20050027028 Forming a charge transporting or luminescent layer on an unrubbed alignment layer, i.e., photoalignment layer, by polymerizing a liquid crystals having unsaturated end groups; low power level/amount of energy per unit of mass; uniform structure and thickness; stability; few dangling radicals
02/03/2005US20050026298 Dye solutions for use in methods to detect the prior evaporation of anhydrous ammonia and the production of illicit drugs
02/03/2005US20050025997 Luminescent layer between electrodes
02/03/2005US20050025996 Luminescence device, display apparatus and metal coordination compound
02/03/2005US20050025995 Light-emitting element and iridium complex
02/03/2005US20050025994 Organic electroluminescent element and method for producing the same
02/03/2005US20050025993 Second organic layer comprises an aromatic non-heterocyclic hydrocarbon material; 2,3,6,7,10,11-hexaphenyl triphenylene for example
02/03/2005US20050025887 Hydrogen sulfide injection method for phosphor deposition
02/03/2005US20050023966 Organic electroluminescent display device comprising ultraviolet light stabilizer
02/03/2005US20050023963 Light emitting device having thio-selenide fluorescent phosphor
02/03/2005US20050023962 Light emitting device having sulfoselenide fluorescent phosphor
02/03/2005US20050023961 Electroluminescent devices with electrode protection
02/03/2005US20050023955 Alkaline earth aluminate phosphor for a cold cathode fluorescent lamp and cold cathode fluorescent lamp
02/03/2005US20050023546 Light emitting device having selenium-based fluorescent phosphor
02/03/2005US20050022320 Optical brighteners
02/03/2005DE10330761A1 New organometallic compounds are useful for the production of electronic components, organic light emitting diodes, organic integrated circuits and organic field effect transistors
02/02/2005EP1503428A1 LIGHT−EMITTING DEVICE USING FLUORESCENT SUBSTANCE
02/02/2005EP1502937A1 Process for producing phosphor and plasma display panel unit
02/02/2005EP1502936A1 Material for organic electroluminescent element and organic electroluminescent element employing the same
02/02/2005EP1501909A1 Wavelength-converting reactive resinous compound and light-emitting diode component
02/02/2005EP1501907A2 Solution-processable phosphorescent materials
02/02/2005EP1501821A1 New organic compounds for electroluminescence and organic electroluminescent devices using the same
02/02/2005EP1257611B1 Luminescent polymer
02/02/2005EP1124913A4 Coated moisture impervious red phosphors
02/02/2005EP1070107A4 Long persistence red phosphors
02/02/2005EP1027399B1 Trypticene derivatives and their use in optoelectronic devices, in particular as electroluminescent materials
02/02/2005CN1575327A Europium-ammonium tetra chelates
02/02/2005CN1575269A Novel soluble compound and organic electroluminescent devices
02/02/2005CN1575077A Hole transport material and method of manufacturing the hole transport material
02/02/2005CN1575070A Organic light-emitting device employing doped hole transporting layer and/or hole injecting layer
02/02/2005CN1575069A Electron injection composition for light emitting element, light emitting element, and light emitting device
02/02/2005CN1575068A Light emitting material, method of manufacturing the light emitting material and method of manufacturing light emitting layer
02/02/2005CN1575067A Organic electroluminescence device
02/02/2005CN1575066A Light emitting device formed using rare earth complex and luminescent medium
02/02/2005CN1575061A Organic electroluminescent display device using low resistance cathode
02/02/2005CN1574863A Mobile terminal with organic electroluminescent mode keypad
02/02/2005CN1574193A Discharge lamp having two-band phosphor
02/02/2005CN1574192A Discharge lamp with phosphor
02/02/2005CN1574190A Joined bodies, luminous containers and assemblies for high pressure discharge lamps
02/02/2005CN1574166A 等离子体显示设备 The plasma display device
02/02/2005CN1572859A High brightness green-emitting phosphor
02/02/2005CN1572366A Method and apparatus of producing organic compound
02/02/2005CN1187428C Single-base dual-energy light-transforming agent and its preparing prcess and application
02/01/2005US6850003 Self-assembled transport layers for OLEDs
02/01/2005US6850002 Light emitting device for generating specific colored light, including white light
02/01/2005US6849348 Complex fluorene-containing compounds
02/01/2005US6849347 Containing a monomer unit comprising a partial skeleton, especially a containing a heteraryl group and a monomer unit comprising a polymerizable group
02/01/2005US6849336 Scintillator panel and radiation image sensor
02/01/2005US6849297 ZnS:Cu phosphor with a given spectral emittance is coated by reacting trimethylaluminum with a mixture of oxygen and ozone to form a coating that will change the emittance to that desired; moisture resistance
01/2005
01/27/2005WO2005007767A2 Metal complex compound and organic electroluminescent device using same
01/27/2005WO2004084326A3 Method for the production of metal complexes
01/27/2005WO2004053929A3 Semiconductor nanocrystal heterostructures
01/27/2005US20050019606 A layer of a light emitting medium between the pair of electrodes, comprising a material emitting blue light and a fluorescent compound having at least one skeleton ring structure selected from fluoranthene, pentacene and perylene; high efficiency; durability; displays
01/27/2005US20050019605 Includes an organic enhancement layer of a metal complex that is thermally stable and is a high energy band gap material; 2-(2-hydroxyphenyl)pyridine, complex with aluminum for example
01/27/2005US20050019604 Materials and structures for enhancing the performance of organic light emitting devices
01/27/2005US20050019603 Incorporating a fluorescent organometallic complex in the toner or in the paper in which the fluorescent dye gives off light with a characteristic spectrum when exposed to ultraviolet light; authenticated at room temperature; strong emission which can be digitized; paper, cloth, and plastic
01/27/2005US20050019602 Coating with a gelated mixture comprising a soluble silicate, a silica coupling agent, a surfactant, and an organic material having a hole transport, and electron transport, desolventizing, solidification to form a liquid crystal layer
01/27/2005US20050017629 Light emitting devices based on hyperbranched polymers with lanthanide ions
01/27/2005US20050017626 Plasma display screen comprising a green phosphor
01/27/2005US20050017218 Excellent images and/or high luminescence by minimizing the amount of Europium (Eu) used in Eu-activated phosphor particles of alkaline earth metal aluminate; each particle having higher Eu average density at and in a vicinity of a particle surface than for the particle as a whole; plasma display panels