Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
09/1995
09/19/1995US5451347 Methods and compositions providing enhanced chemiluminescence from chemiluminescent compounds using dicationic surfactants
09/19/1995US5451340 Infrared emissive thin film electroluminescent material
09/19/1995US5451199 Portable therapeutic device having a far infrared ray generating composition
09/14/1995WO1995024728A1 Method for producing phosphor screens, and colour cathode ray tubes incorporating same
09/13/1995EP0670775A1 Electroluminescent devices and processes using polythiophenes
09/13/1995EP0529002A4 Fluorescent porphyrin, and fluorescent phthalocyanine - polyethylene glycol, polyol, and saccharide derivatives as fluorescent probes
09/13/1995EP0265519B1 Electrochemiluminescent assays
09/12/1995US5449564 Flat screen displays, oxadiazole compounds
09/08/1995WO1995023971A1 Novel aryl n-alkylacridancarboxylate derivatives useful for chemiluminescent detection
09/06/1995EP0670041A1 Fluorescence energy transfer and intramolecular energy transfer in particles using novel compounds
09/06/1995EP0544921B1 Pigmented blue-emitting phosphor and color cathode ray tube
09/06/1995CN1029687C Antistatic coating composition, manufacturing process thereof and antistatic and non-glaring picture displaying screen utilizing coating composition
09/05/1995US5447660 Method for making a calcium halophosphate phosphor
08/1995
08/31/1995DE19506368A1 Praseodymium-activated rare earth oxy:sulphide scintillator
08/30/1995EP0669387A1 Red-emitting organic electroluminescent device
08/30/1995EP0464179B1 Phosphors with improved lumen output and lamps made therefrom
08/29/1995US5446157 Boron difluoride compounds useful in photodynamic therapy and production of laser light
08/23/1995EP0668362A1 Method and apparatus for continous thermal removal of mercury from a carrier material
08/23/1995EP0667919A1 Improved electrochemiluminescent label for dna probe assays
08/22/1995US5444268 Thin film el device
08/22/1995US5443922 Organic thin film electroluminescence element
08/22/1995US5443921 Thin film electroluminescence device and process for production thereof
08/16/1995EP0667556A1 Highly oriented metal fluoride thin film waveguide articles on a substrate
08/16/1995EP0667383A2 Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices
08/16/1995EP0400146B1 Method of measuring the radioactivity of a sample using a reversible solid phase-liquid phase scintillator
08/15/1995US5442045 Biological conjugates of fluorescent rhodol dyes
08/15/1995US5442021 Rare earth metal complex, radical polymerizable comonomer; medical diagnosis, marking
08/15/1995US5441774 Method of coating phosphors of fluorescent lamp glass
08/09/1995EP0666623A1 Multiwavelength upconversion waveguide laser
08/09/1995EP0666474A1 Use of infrared absorbing and fluorescent compositions for flaw detection
08/09/1995EP0666298A2 Organic EL element and compound used therein
08/09/1995EP0387342B1 Purification of stable water-soluble dioxetanes
08/09/1995CN1106570A Colour cathode ray tube
08/09/1995CN1106448A Material for prodn. of luminous switch
08/08/1995US5440200 Cathodoluminescent apparatus having a linearly focused beam
08/08/1995US5439971 Fluorescent pigment concentrates
08/08/1995US5439968 Containing a carboxylated polyolefin; stability
08/08/1995US5439705 Encapsulated electroluminescent phosphor and method for making same
08/08/1995US5439617 Composition containing stable 1,2-dioxetane, polyvinyl phosphonium salt polymer
08/08/1995US5439616 Crystalline rare earth barium chloride compounds; can be used as a light conversion device for a laser light source
08/02/1995CN1106054A Sodium-amalgam luminous material and its preparation method
08/01/1995USRE35007 Porous, flexible structure of agglomerated polymers mixture, plasticizer
08/01/1995US5438234 High intensity metal halide discharge lamps using silver and nickel silicide for controlling the iodine vapor level; promotes arc stability and improves lamp performance
08/01/1995US5438198 Infrared-to-visible converter
08/01/1995US5438146 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
07/1995
07/27/1995DE4402260A1 Prodn. of phosphor ceramic
07/27/1995DE4402258A1 Rare earth oxy:sulphide-based phosphor
07/26/1995EP0422252B1 Method for detecting a substance using chemiluminescence
07/25/1995US5436919 Multiwavelength upconversion waveguide laser
07/25/1995US5435938 Cathode-ray tube fluorescent material and its method of manufacture
07/25/1995US5435937 Chelate compounds of diphenylphosphonimidotriphenylphosphorane in polystyrene for radioactive labeled bodies
07/25/1995US5435663 Road marking
07/20/1995DE19501229A1 Dünnschicht-Lichtemissions-Element Thin-film light emitting element
07/19/1995EP0663560A2 A porous, flexible structure for chemiluminescent device
07/18/1995US5433896 Dibenzopyrrometheneboron difluoride dyes
07/18/1995US5433888 Phosphor composition, phosphor-coating composition, discharge lamp and preparation method thereof
07/11/1995US5432351 X-ray intensifying screen
07/11/1995US5432014 Flat display element
07/11/1995US5431851 Composite electroluminescent phosphor
07/11/1995US5431845 Polymeric phosphonium salts providing enhanced chemiluminescence from 1,2-dioxetanes
07/11/1995CA1336306C Hydrolyzable fluorescent substrates and analytical determinations using same
07/06/1995WO1995018196A1 Materials and devices incorporating phosphors
07/06/1995CA2156848A1 Materials and devices incorporating phosphors
07/05/1995EP0661366A1 A copolymer, a process for producing the same and an electroluminescent element using the same
07/05/1995EP0661270A1 Nucleophilic polysubstituted aryl acridinium esters, conjugates, production and uses thereof
07/05/1995CN1104826A Infrared sensor with 10.6 um green light output
07/04/1995US5430302 Lithium tantalate based X-ray intensifying screen
06/1995
06/28/1995EP0659864A1 Fluorescent substances, their preparation and use in radiation detectors
06/28/1995CN1104235A Green-fluorescent powder for lamp
06/27/1995US5427868 Radiographic phosphor panel having binder compatible oxosulfur stabilizer and method for preparing phosphor panel
06/27/1995US5427817 Process for manufacturing an auto-collimating scintillator and product produced thereby
06/27/1995US5427708 Glow-in-the-dark liquid cleansers
06/22/1995WO1995017018A1 Electroluminescent devices
06/22/1995WO1995016759A1 Luminescent screen
06/21/1995EP0658815A1 Hydrazone compound and electrophotographic photoreceptor and organic electroluminescent element both containing the same
06/21/1995EP0658613A1 Lithium tantalate based X-ray intensifying screen
06/21/1995EP0658564A1 Electroluminescent compounds and intermediates in their synthesis
06/21/1995EP0658181A1 Gel-free paint containing copper pyrithione
06/21/1995EP0471091B1 Process for producing rare earth oxysulfide phosphor
06/15/1995WO1995016210A1 A method and material for the detection of ionising radiation
06/14/1995EP0656929A1 Use of compounds which absorb and/or fluoresce in the i/r range as markers for liquids.
06/14/1995CN1028872C Producing method for rare earth aluminate green emission fluorescent body
06/13/1995US5425125 Optical device incorporating semiconductive conjugated polymer
06/13/1995US5424440 Fluorescent benzothiazole derivatives
06/13/1995US5424381 Alkyl-substituted poly(2,2'-bipyridine-5,5'-diyl) and use thereof
06/13/1995US5424006 Phosphorescent phosphor
06/07/1995EP0656169A1 Imaging system for mammography employing electron trapping materials
06/07/1995EP0580841B1 Process of making x-ray phosphors having improved efficiency
06/07/1995CN1028816C Luminescent alkaling earth metal orthosilicate, luminescent screen provided with such a silicate and low-pressure mercury vapour discharge lamp provided with such a screen
06/06/1995US5422538 Low-pressure mercury discharge lamp
06/06/1995US5422489 Light emitting device
06/06/1995US5422382 Substituted xanthene compounds
06/06/1995US5422220 Photostimulable phosphors
06/06/1995US5422040 High performance phosphate green fluorescent powder and its method of preparation
05/1995
05/31/1995EP0655748A1 X-ray intensifying screens and method of manufacturing the same
05/31/1995EP0655434A1 Aromatic diamine compounds useful for electroluminescence device
05/31/1995CN1103230A Electroluminescent arrangement
05/30/1995US5420351 Charge transport compounds for electrography
05/30/1995US5420288 Electron transporting material, planar displays
05/26/1995WO1995014134A1 Fluorescent covering for roads, parking areas etc. which fluoresces upon illumination with ultraviolet light