Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
06/1996
06/06/1996CA2205853A1 Ultraviolet transparent binder for phosphor fluorescent light box
06/05/1996EP0714967A2 Luminescent screen with a luminescent composition
06/05/1996EP0714966A1 Luminescent screen with a phosphor composition
06/05/1996EP0714557A1 Method of providing a film of conjugated, substituted or unsubstituted poly(p-phenylene vinylene) on a substrate by chemical vapour deposition (cvd), as well as a method of manufacturing an electroluminescent (el) device
06/05/1996EP0714556A1 Light-emitting diode comprising an active layer of 2,5-substituted poly(p-phenylene vinylene)
06/05/1996EP0555470B1 Thin-film el element
06/05/1996DE4442905A1 Fluorescent material for low energy flat-screen CRT display
06/05/1996DE4442706A1 Fluorescent material for low energy flat-screen CRT display
06/04/1996US5523558 Radiographic phosphor panel having metal hydride stabilizing compound
06/04/1996US5523212 Aryl N-alkylacridanthiocarboxylate derivatives useful for chemiluminescent detection
06/04/1996US5523018 Phosphor composition, phosphor-coating composition, discharge lamp, and preparation method thereof
05/1996
05/30/1996WO1996016137A1 Chemiluminescent dialkyl-substituted 1,2-dioxetane compounds, methods of synthesis and use
05/30/1996DE4442063A1 Spiro cpds. use in electroluminescent device, esp. 9,9'-spiro:bi:fluorene(s)
05/30/1996DE4442052A1 Konjugierte Polymere mit Hetero-Spiroatomen und ihre Verwendung als Elektrolumineszenzmaterialien Conjugated polymers with hetero-spiro atoms and their use as electroluminescence
05/30/1996DE4442050A1 Heterospiroverbindungen und ihre Verwendung als Elektrolumineszenzmaterialien Heterospiro compounds and their use as electroluminescence
05/30/1996CA2203160A1 Chemiluminescent dialkyl-substituted 1,2-dioxetane compounds, methods of synthesis and use
05/29/1996CN1123305A Low after glow luminescence material
05/28/1996US5521387 A polycrystalline ceramic exhibiting reduced afterglow
05/28/1996US5521103 For immunoassays
05/28/1996US5520965 Radiation cured radiographic intensifying screen
05/28/1996US5520847 Low-velocity electron excited phosphor
05/23/1996WO1996015648A1 Thin-film electroluminescent element
05/23/1996WO1996008047A3 Electroluminescent device comprising a transparent structured electrode layer made from a conductive polymer
05/23/1996CA2594846A1 Novel 1,2-dioxetane compounds with haloalkoxy groups, methods of preparation and use
05/22/1996EP0712917A2 Annealed alkaline earth metal fluorohalide storage phosphor, preparation method, and radiation image storage panel
05/22/1996EP0712916A1 Organic electroluminescent elements
05/22/1996EP0712426A1 Fluorescent latex comprising at least two fluorochromes, method for producing same, and use thereof
05/22/1996CN1122821A Luminous objects containing additive for decreasing afterglow
05/21/1996US5518825 Dioxazine compounds
05/21/1996US5518824 Electroluminescent arrangement
05/21/1996US5518808 Luminescent materials prepared by coating luminescent compositions onto substrate particles
05/21/1996US5518659 Hot pressing phosphor powders with rare earth metal oxysulfides in a reducing atmosphere
05/21/1996US5518658 Molybdenum
05/21/1996US5518656 Fluorescent detecting agents
05/21/1996US5518655 Phosphor material based on manganese-doped zinc silicate and method for obtaining such a material
05/21/1996US5518432 Electroluminescence; manganese doped zinc sulfide
05/15/1996EP0712171A1 Light emitting diode with crosslinked polymer and light emitting graft polymer
05/15/1996EP0712035A2 Phosphor film composition
05/15/1996EP0711812A1 Method of preparation of perylene imides, novel di-, tri-, and tetrachromophore perylene dyestuffs and their utilization
05/15/1996EP0711294A1 Use of diazapentalene derivatives as reagents specific for thiol compounds
05/15/1996DE4440242A1 Di:, tri: and tetra:chromophore perylene dyes useful as pigment and dye
05/15/1996CN1122512A Pigment composition for coating phosphor screen of color braun tube and treatment method of phosphor using the same
05/15/1996CN1122357A Composite capable of radiating far infrared ray and medical dressing plate containing it
05/15/1996CN1122219A Cover for keeping temperature of nose
05/14/1996US5517034 Radiation image recording and reproducing method
05/14/1996US5516945 For chemical vapor deposition
05/14/1996US5516864 Fluorescent ion-selective diaryldiaza crown ether conjugates
05/14/1996US5516577 Organic electroluminescence device
05/11/1996CA2162448A1 Process for the preparation of peryleneimides, novel di-, tri- and tetrachromophoric perylene dyes and their use
05/09/1996WO1996013607A1 Compositions for the detection of proteases in biological samples and methods of use thereof
05/08/1996EP0710709A1 Phosphorescent phosphor
05/08/1996EP0710655A1 Green-emitting benzotriazole metallic complexes for use in light emitting devices
05/08/1996EP0710367A1 Photochromic substituted naphthopyran compounds
05/08/1996EP0710225A1 Fluorescence determination of the activity of lipolytic enzymes
05/08/1996CN1121906A Method for producing fluorescence ceramics by hot press
05/07/1996US5514878 Polymers for electroluminescent devices
05/07/1996US5514479 Functional coatings comprising light emitting particles
05/07/1996US5514298 Photostimulable phosphor for use in radiography
05/01/1996EP0709345A1 Tb- or Eu-containing fluorophosphate fluorescent glass
05/01/1996EP0708750A1 Pressable infrared illuminant compositions
05/01/1996EP0708749A1 Castable infrared illuminant compositions
05/01/1996CN1121524A Mixed green-emitting phosphor and a cathode ray tube adopting the same
04/1996
04/30/1996US5512753 Scintillation counting system using scintillator capsules
04/30/1996US5512654 Semiconductive copolymers for use in luminescent devices
04/30/1996US5512493 Coupling reagent with a donor compound consisting of a rare earth chelate or cryptate of terbium or europium; exciting with light source
04/30/1996US5512400 Hydrazone compound and electrophotographic photoreceptor and organic electroluminescent element both containing the same
04/30/1996US5512210 Yttrium, aluminum, gallium oxides activated by chromium; polycrystalline
04/24/1996EP0708476A1 Glass composition for phosphor coating and fluorescent lamp
04/23/1996US5510154 Doping a manganese activator in a oxide matrix crystal at a specific implantation energy, annealing phosphor
04/18/1996WO1996011481A1 Method for the manufacture of a radiographic intensifying screen with fluorinated surfactant
04/18/1996WO1996011480A1 Radiation cured radiographic intensifying screen
04/18/1996WO1996011479A1 Method for the manufacture of a radiographic intensifying screen
04/18/1996DE4436892A1 Aq. fluorescent dye dispersion for coating e.g. glass fluorescent collector
04/18/1996DE19517165A1 Gemischter grün-emittierender Leuchtstoff und eine diesen verwendende Kathodenstrahlröhre Mixed green-emitting phosphor and a cathode ray tube used this
04/18/1996CA2204625A1 Radiation cured radiographic intensifying screen
04/18/1996CA2200435A1 Method for the manufacture of a radiographic intensifying screen with fluorinated surfactant
04/18/1996CA2199617A1 Method for the manufacture of a radiographic intensifying screen
04/17/1996EP0707022A2 Method for preparation of arylene vinylene polymers and electroluminescent device including same
04/17/1996EP0707021A2 Preparation of poly(phenylene vinylene) derivatives via soluble precursor polymers
04/17/1996EP0707020A2 Conjugated polymers with a spiro atom and their use as electroluminescent materials
04/17/1996EP0706515A1 Intercalators having affinity for dna and methods of use
04/17/1996CN1120873A Process for operating an incoherently emitting radiation source
04/16/1996US5508137 Perylene amidine imide dyes, a process for preparing them, and their use
04/16/1996US5508136 Trisarylaminobenzene derivatives, compounds for organic EL element, and organic EL element
04/16/1996US5507976 Stabilized iodide storage phosphor that is firing product of alkaline earth metal fluoroiodide precursor and oxosulfur reducing agent for iodine
04/11/1996WO1996010617A1 Poly(paraphenylene vinylene) derivatives and their use as electroluminescent materials
04/11/1996WO1996010598A1 Nitrogenous polymers used as electroluminescent materials
04/10/1996EP0705897A1 Luminescent dyes, active elements on their basis and method for measuring oxygen concentration using said luminescent dyes
04/10/1996EP0705857A2 A process for producing polymers of alpha,omega-unsaturated conjugated compounds
04/09/1996US5506148 Method for activation of polyanionic fluorescent dyes in low dielectric media with quaternary onium compounds
04/09/1996US5505986 Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices
04/04/1996DE4435047A1 Electroluminescent polymers used in display devices
04/03/1996EP0704511A1 A radiation image recording and reproducing method
04/03/1996EP0704510A1 Phosphorescent article
04/03/1996EP0704436A1 Triazole derivative and organic electroluminescent element produced therefrom
04/03/1996EP0704094A1 Polymers for optical devices
04/03/1996CN1119667A Use of a doped tantalate of yitrium, lutetium or gadolinium in low-voltage luminescence
04/03/1996CN1119644A Use of conjugated compounds containing pyrimidine groups as electroluminescence materials
04/02/1996US5504183 Organometallic fluorescent complex polymers for light emitting applications
04/02/1996US5503910 Having light emitting layers containing compounds with specified fluorescence peak wavelengths; efficiency, stability