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)
10/2003
10/01/2003CN1446219A Liquid crystalline-3, 4:9, 10-perylenetetracarboxylic acid diimides
10/01/2003CN1446031A Illuminator with adjustable colors
10/01/2003CN1445986A Display device and its manufacturing method
10/01/2003CN1445334A Acumulating self-luminescence material with long afterglow and its preparing method
10/01/2003CN1445333A Green phosphorus and device using it
10/01/2003CN1445332A Method for preparing silicate inorganic luminescent material
10/01/2003CN1445331A Anti-hydrolysis rare earth enabled luminescence material with high light brightness and its preparing method
10/01/2003CN1445330A Artificial synthesized luminescent powder with long afterglow and high light brightness as well as is preparing method
10/01/2003CN1123034C Luminescent device and its manufacturing method and organic luminescent device structure
10/01/2003CN1122697C Process for preparing high-purity nm-class gamma-AL203 powder emitting blue light
10/01/2003CN1122696C Poly (paraphenylene vinylene) derivatives and their use as electroluminescen materials
09/2003
09/30/2003US6627333 White organic light-emitting devices with improved efficiency
09/30/2003US6627331 Constructed from a class of precursors that are electrochemically polymerized to form an electrically conducting polymer that may can be used for the electroluminescent layer in such devices
09/30/2003US6627251 Phosphor thin film, preparation method, and EL panel
09/30/2003US6627115 Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
09/30/2003US6627114 Rare earth type phosphor (Y1-x-y, Lnx, Rey)2 O3, wherein Ln is atlest one rare earth selected from gadolium, lanthanum and lutetium, and Re is a rare earth selected from europium, thullium, praseodymium and samarium
09/30/2003US6627113 Phosphor consisting of hollow particles, phosphor slurry, phosphor beads for analysis using tracer technique and their production processes
09/30/2003US6627112 Europium activated mixed oxide of sodium and/or lithium, gadoleum and/or yttrium and germanium optionally with silicon; mercury free; efficiency
09/30/2003US6627111 Reduced pH sensitivity and enhanced stability to protonation; efficiency
09/25/2003WO2003079737A2 Rhenium compounds and their use in electroluminescent vorrichtungen
09/25/2003WO2003079736A1 Phosphorescent dendrimers for use in light-emitting devices
09/25/2003WO2003079400A2 Electronic device, method, monomer and polymer
09/25/2003WO2003078543A1 Novel methods for preparing rare-earth oxysulfide phosphors, and resulting materials
09/25/2003WO2003078542A1 Red organic light-emitting compound and organic light-emitting device comprising the same
09/25/2003WO2003078541A1 Material for organic electroluminescent devices and organic electroluminescent devices made by using the same
09/25/2003WO2003078498A1 Electronically conductive ppv copolymers
09/25/2003WO2003077996A2 A device and method for treatment of external surfaces of a body utilizing a light-emitting container
09/25/2003WO2003022847A3 Process for the direct preparation of pyrrolo[3,4-c]pyrroles
09/25/2003US20030181721 Liquid crystalline 3,4:9,10-perylenetetacarbocylic acid diimides
09/25/2003US20030181694 Light-emitting material and organic light-emitting device
09/25/2003US20030181617 Polymers based on fluoranthene and their use
09/25/2003US20030181109 Comprising vapour deposited phosphor layer on support and radiation cured polymeric protective layer comprising at least 1% (mol/mol) moieties carrying fluor-atoms
09/25/2003US20030180998 Multiplication device comprising resin-dispersed organic semiconductor film and method for producing the same
09/25/2003US20030180575 Sulfur-containing compound and light-emitting device using same
09/25/2003US20030180574 Efficient organic electroluminescent devices with red fluorescent dopants
09/25/2003US20030180573 Organic electroluminescent devices with high luminance
09/25/2003US20030178619 Intersystem crossing agents for efficient utilization of excitons in organic light emitting devices
09/25/2003US20030178607 Emissive polymers and devices incorporating these polymers
09/25/2003US20030178603 Drying phopshor liquid phase; firing
09/25/2003US20030177941 For ink jet imaging/anticounterfeiting; semiconductors
09/25/2003DE20309450U1 White-light emitting device combining fluorescent material with light-emitting diode, mixes light emitted with that produced by excitation
09/25/2003CA2478567A1 A device and method for treatment of external surfaces of a body utilizing a light-emitting container
09/24/2003EP1347671A1 Organic electroluminescence device
09/24/2003EP1347517A1 Light emitting device
09/24/2003EP1347460A1 A binderless storage phosphor screen having voids partially filled
09/24/2003EP1347032A1 Oxide phosphor and radiation detector using it, and x-ray ct device
09/24/2003EP1347031A1 Organic electroluminescent element
09/24/2003EP1346421A1 Use of boron and aluminium compounds in electronic components
09/24/2003EP1346395A1 Fluorescent colortone lamp with reduced mercury
09/24/2003EP1346007A1 Multiple source deposition process
09/24/2003EP1345948A1 Spiro compounds based on boron or aluminium and the use of the same in the electronics industry
09/24/2003EP1171544B1 Electroluminescent materials
09/24/2003EP1048054B1 Luminescent material
09/24/2003EP1028154B1 Phosphor, and radiation detector and x-ray ct unit each equipped therewith
09/24/2003CN1444776A Highly efficient luminescent material
09/24/2003CN1444775A Illumination device with at least one LED as light source
09/24/2003CN1443827A Preparation method of long-afterglow luminescent material zine phosphate
09/23/2003US6624436 Stimulable phosphor sheet
09/23/2003US6624420 Crystal structured phopshors used for detection of high energy radiation such as gamma rays, x-rays and ionizing radiation
09/23/2003US6623872 Including a hole injecting layer comprising a specific triarylamine oligomer so that low driving voltage, stable light emission, high quality display images and high heat resistance are achievable.
09/23/2003US6623870 Electroluminescence in light emitting polymers featuring deaggregated polymers
09/23/2003US6623856 Dental glass powders comprising spherical glass particles of specific particle size distribution
09/23/2003US6623807 Stabilization of color in heated electroluminescent phosphor
09/23/2003US6623661 Method for producing photostimulable phosphor
09/23/2003CA2140667C Use of compounds which absorb and/or fluoresce in the i/r range as markers for liquids
09/22/2003WO2003080764A1 Nitride phosphor and method for preparation thereof, and light emitting device
09/18/2003WO2003077609A1 Organic light-emitting device
09/18/2003WO2003077320A1 Quantum device
09/18/2003WO2003076549A1 Electroluminescent element containing metal coordination compound
09/18/2003WO2003076548A1 Polymerisable compositions and organic light-emitting devices containing them
09/18/2003WO2003076390A1 Yellow-emitting compounds, process for the production thereof, yellow-emitting devices and white-emitting devices
09/18/2003WO2003040256A3 Electroluminescent iridium compounds having red-orange or red emission and devices made with such compounds
09/18/2003WO2003029340A3 Fluorescent pigment composition
09/18/2003WO2003022848A3 Process for the preparation of diketopyrrolopyrroles
09/18/2003US20030176520 4-cyanocoumarin derivatives and uses thereof
09/18/2003US20030175742 Comprises pyrene, perylene, coronene, and/or rubrene groups; solid phase synthesis; for DNA analysis; fluorescent in situ hybridization (FISH)
09/18/2003US20030175553 White light emitting oleds from combined monomer and aggregate emission
09/18/2003US20030175552 Pixel layout; variations in light color; nonionic surfactant
09/18/2003US20030173896 Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds
09/18/2003US20030173892 Display apparatus and method for producing the same
09/18/2003US20030173563 Formulation for depositing a light-emitting polymer layer
09/18/2003US20030173542 A green phosphor having a magnetoplumbite-type crystal structure, which contains at least Mn, La and Tb
09/18/2003US20030173541 Colloidal nanocrystals with high photoluminescence quantum yields and methods of preparing the same
09/18/2003US20030173540 Long persistent phosphor incorporated within a settable material
09/18/2003US20030172868 Method for preparing single crystalline zns powder for phosphor
09/17/2003EP1345477A2 Polymers based on fluoranthene and the use thereof
09/17/2003EP1345278A2 Organic EL element and organic EL display
09/17/2003EP1344788A1 Conjugated polymer comprising dibenzothiophene- or dibenzofuran-units and their use in polymer LEDs
09/17/2003CN1442883A Method of preparing high effect silicon base luminuous film on silicon sheet
09/17/2003CN1121509C Process for preparing efficient long life electroluminescent phosphorescent body
09/17/2003CN1121471C Moisture insensitive electroluminescent phosphor
09/16/2003US6621213 Organic electroluminescence device and manufacturing method therefor
09/16/2003US6621211 White light emitting phosphor blends for LED devices
09/16/2003US6621208 Quantum-splitting oxide-based phosphors, method of producing, and rules for designing the same
09/16/2003US6620529 Dyes for filters, color conversion filters, photographic material dyes, sensitizing dyes, dyes for dying pulp, laser dyes, fluorescent drugs for medical diagnoses and materials for light emitting devices, and light emitting devices using
09/16/2003US6620342 Narrow composition distribution polyvinylidene fluoride RECLT films, processes, articles of manufacture and compositions
09/16/2003US6620294 Formulations of fluorescent whitening agents
09/16/2003CA2085318C Organic electroluminescent multicolor image display device and process for its fabrication
09/12/2003WO2003075314A1 Device for generating uv radiation
09/12/2003WO2003075303A1 Plasma picture screen with pr(iii)-activated phosphor
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