Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
09/1993
09/07/1993CA2091110A1 Pigmented and fluorescing interiorly illuminated bodies
09/03/1993CA2064621A1 Luminescent pressure sensitive composition
09/01/1993EP0557534A1 Organic electroluminescent element
09/01/1993EP0413010B1 Process for producing scintillating optical fibres and optical fibres obrtained
08/1993
08/31/1993US5240647 Surface treatment of silica aerogel with tritium gas; phosphor emitter; batteries
08/24/1993US5238963 Treatment with compound to prevent crosslinking of glycosylation products
08/24/1993US5238671 Chemical reactions in reverse micelle systems
08/19/1993WO1993016484A1 Fluorescent display and method of forming fluorescent layer therein, and vacuum sealing method and vacuum level accelerating method for space in the display
08/19/1993WO1993016195A1 Chemiluminescent enhancers
08/19/1993WO1993016146A1 Process of making x-ray phosphors having improved efficiency
08/19/1993CA2125866A1 Chemiluminescent enhancers
08/18/1993EP0556005A1 Fluorescent compounds
08/18/1993EP0555470A1 Thin-film el element
08/17/1993US5237059 Compounds capable of generating an acid by light irradiation
08/17/1993US5236621 Fluorescent pigments
08/11/1993EP0554569A2 Efficient organic electroluminescent device of simplified construction
08/11/1993EP0523177A4 Phosphorescent marking material
08/10/1993US5235191 Real-time x-ray device
08/10/1993US5234710 Fluorescent suntanning lamps
08/10/1993US5234625 Firing mixture of silica precursor, barium precursor, barium halide flux material, and lead silicate
08/04/1993EP0554110A1 Processes for the preparation of photogenerating compositions
08/04/1993EP0553507A1 Photographic element with optical brighteners having reduced migration
08/03/1993US5232635 9,10-bis(halo-or phenoxy)-2-haloanthracenes as emitters when reacted with hydrogen peroxide
08/03/1993US5232626 Process for making apatitic phosphors
07/1993
07/28/1993EP0552513A1 Low-pressure mercury discharge lamp
07/28/1993EP0477354A4 Electroluminescent phosphors with long life and method for making the same
07/27/1993US5231329 A quinolinyl acrylate polymer
07/27/1993US5231328 Phosphor and ultraviolet ray excited fluorescent tube employing it
07/27/1993US5230831 Europium- and bismuth-doped luminescent compositions
07/22/1993WO1993014177A1 Conjugated polymer
07/21/1993EP0552116A2 Phosphor composition and X-ray intensifying screen exhibiting peak emission in the ultraviolet
07/21/1993EP0551458A1 Process for producing a fluorescent coating on a substrate.
07/20/1993US5229041 Method of making microscopic particles containing imbedded fluorescent dyes
07/14/1993EP0550937A2 Low-pressure mercury discharge lamp
07/13/1993US5227634 Radiation detector for computer tomography
07/13/1993US5227487 Certain tricyclic and pentacyclic-hetero nitrogen rhodol dyes
07/13/1993US5227254 Photostimulable europium-doped barium fluorobromide phosphors
07/13/1993US5227252 Electroluminescent device
07/13/1993US5227207 Photoconverter
07/13/1993US5227097 Pressing transparent single crystal phosphor into storage screen
07/07/1993EP0550063A2 Organic electroluminescent multicolor image display device
07/07/1993EP0550062A2 Organic electroluminescent multicolor image display device and process for its fabrication
07/07/1993EP0549899A1 System and method for infrared-to-visible upconversion in a laser or display device operable at room temperature
07/07/1993CN1073966A Method for preparation of fluorescence-class yttrium oxide
07/06/1993US5225307 Sublimation of pelletized photogenerating pigment
07/01/1993CA2085445A1 Efficient organic electroluminescent device of simplified construction
06/1993
06/30/1993EP0549327A2 Cathode-ray tube phosphor and method of manufacturing the same
06/30/1993EP0548616A1 Aqueous chemiluminescent systems
06/30/1993EP0548434A1 Rare earth oxide powder and method for the preparation thereof
06/30/1993EP0548366A1 Organic electroluminescent element
06/30/1993EP0484449A4 Process and apparatus for coating small solids
06/29/1993US5223341 Phosphor containing barium and lead
06/29/1993US5223330 Phosphorescent fiber reinforced plastic article and process for making the same
06/27/1993CA2086286A1 Aqueous chemiluminescent systems
06/24/1993WO1993012256A1 Improved electrochemiluminescent label for dna probe assays
06/24/1993DE4142215A1 Doped lanthanide oxy-halide phosphor coating prodn. esp. on TV screen - by adding silicon alcoholate to aq. dispersion and stirring before sedimentation
06/23/1993CN1073533A Method for manufacturing X-ray image conversion sheet and method for converting the same
06/22/1993US5221846 Radiographic system with improved image quality
06/22/1993US5221751 Used in optical recording media
06/16/1993EP0546871A1 Process for the preparation of fergusonites and the obtained products
06/16/1993EP0546603A1 Method for the production of a radiographic screen
06/15/1993US5220243 Fine phosphor particles coated with hydrolyzed alkylaluminum
06/10/1993WO1993011458A1 Arylidene sensitizing dyes for tabular grains
06/10/1993WO1993011457A1 Radiographic system with improved image quality
06/09/1993EP0545388A1 Device with a luminescent material and process of its fabrication
06/09/1993EP0544921A1 Pigmented blue-emitting phosphor and color cathode ray tube
06/09/1993EP0544795A1 Semiconductive copolymers for use in luminescent devices
06/09/1993EP0544771A1 Patterning of semiconductive polymers.
06/09/1993CN1073041A CRT emitting far-infrared ray
06/08/1993US5217647 Baking lanthanum oxide and sulfiding agent, seeding; narrow particle size distribution
06/08/1993US5217646 Coating mixture of an ultraviolet light indicating dye, a fabric protecting ingredient and a solvent which is evaporated after application
06/01/1993US5216323 Two luminescent layers emitting differing quantities of UVB radiation; permits dosage variability
06/01/1993US5216252 Binary screen, system and method for single pulse dual energy radiography
06/01/1993US5215679 Aqueous emulsions of resins containing fluorescent dyes
05/1993
05/27/1993WO1993010192A1 Fluorescent pigment concentrates
05/27/1993WO1993010191A1 Fluorescent pigment concentrates
05/26/1993EP0543725A1 Rare earth-containing integrated optical component structure, method of manufacturing and applications thereof
05/26/1993EP0543671A2 Far-infrared emitting cathode ray tube
05/26/1993CN1020916C Luminescent lanthanum gallate activated by trivalent thulium, luminescent screen provided with such gallate and cathode ray tube provided with such screen
05/25/1993US5213894 Color cathode ray tubes
05/25/1993US5213712 Lanthanum lutetium oxide phosphor with cerium luminescence
05/25/1993US5213711 Fluorescent coating
05/19/1993EP0542018A2 X-ray intensifying screens with mixed morphology phosphors
05/19/1993EP0406278B1 Process for producing fluorescent or phosphorescent pigments coated with glass
05/19/1993CN1020743C Luminous compositions and process for their prepn. and fluorescent lamp using the compositions
05/13/1993WO1993009185A1 Long wavelength chemically reactive dipyrrometheneboron difluoride dyes and conjugates
05/13/1993WO1993009172A1 Method for tagging thermoplastic materials with near infrared fluorophores
05/13/1993WO1993009128A1 Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to-donor energy transfer system
05/12/1993EP0541146A1 Method of manufacturing a luminescent article
05/12/1993CN1020584C X-ray excited polycrystalline structure scintillator and treatment therefor
05/11/1993US5210430 Electric field light-emitting device
05/05/1993EP0540390A1 Material with pigments, in particular luminescent, and its manufacturing process
05/05/1993CN1071778A Electroluminescence screen products and making method
05/04/1993US5207948 Stir-in fluorescent lamp phosphor and method of making same
04/1993
04/30/1993WO1993009189A1 Material containing pigments, particularly luminescent pigments, and method for preparing same
04/30/1993CA2099004A1 Material containing pigments, particularly luminescent pigments, and method for preparing same
04/27/1993US5206149 Method of high sensitivity luminescence analysis
04/27/1993CA1316686C Electroluminescent composition and electroluminescent device therewith
04/20/1993US5204582 Cathode ray tube with an oxysulfide phosphor
04/20/1993US5204428 Copolymer and method of producing the same