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)
06/1981
06/30/1981US4276363 Process for forming phosphor screens with treated phosphors
06/30/1981CA1103914A1 Light emitting substances for screens or tubes
06/24/1981EP0030853A1 Phosphor and method of manufacturing the phosphor
06/24/1981EP0030547A1 Strontium-calcium fluorapatite phosphors and lamps incorporating same
06/23/1981US4275333 Fluorescent compositions and low-velocity electron excited fluorescent display devices utilizing the same
06/23/1981US4275300 Fluorescent composition, a process for synthesizing the fluorescent composition, and methods of use of the fluorescent composition
06/23/1981CA1103759A1 Radiation apparatus
06/23/1981CA1103442A1 Cerium magnesium aluminate luminescent compositions process for producing same and lamps utilizing same
06/23/1981CA1103441A1 Lanthanum-gadolinium phosphate x-ray phosphors
06/16/1981CA1103012A1 Radiation-conversion screens
06/10/1981EP0029963A1 Phosphor and radiation image storage panel utilizing the same
06/09/1981US4272421 Method for preparing water-soluble lacquer
06/09/1981US4272397 Method of preparing flake-like ceramic particle of zinc sulfide phosphor
06/02/1981US4271035 Containing a polyalkylene glycol derivative
06/02/1981CA1102105A1 Luminescent screen
06/02/1981CA1102104A1 Luminescent screen
05/1981
05/12/1981US4267485 A mercury discharge lamp having a first phosphor layer comprising activated oxides of strontium, barium, calcium, europium, phosphorus, and boron; natural light
05/12/1981CA1101134A1 X-ray detector
05/05/1981US4266161 Fluorescent strontium-barium chloroapatite activated by europium and calcium-strontium fluoroapatite
05/05/1981US4266160 Strontium-calcium fluorapatite phosphors and fluorescent lamp containing the same
05/05/1981US4266137 Cerium activated yttrium gadolinium phosphate x-ray phosphors, process for producing same, an x-ray intensifying screen employing same
05/05/1981US4265862 From radioactive impurities
04/1981
04/28/1981US4264677 Red colored phosphor and process for preparing the same
04/28/1981US4264124 Polymer carriers containing fluorescent particles and polar organic additives
04/28/1981CA1099909A1 Luminescent materials
04/21/1981US4263530 Warm white fluorescent lamp having good efficacy and color rendering
04/21/1981US4263164 Method of preparing a luminescent aluminate
04/21/1981US4263011 Crystallization process
04/21/1981CA1099684A1 Emergency lighting device
04/14/1981US4261854 Phosphor
04/07/1981US4260219 Device for collecting light and method of manufacturing such device
04/01/1981EP0025912A1 2,7-Dialkylfluorescein derivatives and their use in fluorescence immunoassays
03/1981
03/31/1981US4259587 Rare earth metaphosphates and oxide of divalent cation
03/31/1981CA1098302A1 Rare earth phosphors and phosphor screens
03/25/1981EP0025553A2 Photosensitive compositions
03/24/1981US4258285 Two-component phosphor in a cool white lamp
03/24/1981US4257676 Device for collecting light
03/18/1981EP0025136A1 Light collector system and use of coumarin derivatives as energy converters in such systems
03/17/1981CA1097480A1 Luminophores emitting in the ultra-violet range
03/03/1981CA1096923A1 Low-pressure mercury vapour discharge lamp
03/03/1981CA1096682A1 Luminescent material dispersion comprising mixed polymers of vinyl pyridines and methacrylates
03/03/1981CA1096603A1 Luminescent screen
02/1981
02/24/1981US4252669 Luminescent material and method of making the same
02/24/1981CA1096158A1 Yitrium indium phosphate x-ray phosphors
02/17/1981US4251750 Phosphor blend
02/03/1981US4249108 Having a multiphase structure; brightness
02/03/1981US4248731 Thermoluminescent material
01/1981
01/28/1981EP0023068A1 Luminescent screen
01/27/1981CA1094288A1 Hexagonal hafnium zirconium phosphate luminescent material
01/21/1981EP0022564A1 Method of and apparatus for obtaining a radiation image by use of a stimulable phosphor
01/20/1981US4246630 Ultraviolet emitting Ce alkaline earth aluminate lamp phosphors and lamps utilizing same
01/20/1981US4246485 X-ray intensifying screens
01/08/1981WO1981000031A1 Two-component phosphor in a cool white lamp
01/08/1981WO1981000030A1 Strontium calcium fluorapatite phosphors and lamps incorporating same
01/08/1981WO1981000028A1 Daylight fluorescent lamps employing blend
01/08/1981WO1981000013A1 Cool white lamp using a two-component phosphor
01/07/1981EP0021536A1 Luminescent silicate, luminescent screens and lamps comprising such a luminescent silicate
01/07/1981EP0021342A1 Phosphor
01/06/1981US4243909 Fluorescent lamp alkaline earth halophosphate phosphor with protective NaCs2 PrCl6 coating
12/1980
12/30/1980US4242221 Ceramic-like scintillators
12/23/1980US4241276 Blended phosphor coating of cerium activated yttrium aluminate and europium activated yttrium vanadate
12/23/1980US4240992 Peelable phosphor particles and binder sintered coating
12/23/1980US4240896 Color-television screen-coating room
12/16/1980US4239968 Method and apparatus for recording and reproducing a radiation image
12/10/1980EP0019880A1 Phosphor and process for preparing the same
12/10/1980EP0019710A1 Filter-coated phosphor
12/02/1980US4237027 Novel black light emitting luminophors
11/1980
11/25/1980US4236078 Method and apparatus for recording and reproducing a radiation image
11/25/1980US4235716 Fluorescent indicators for chromatography and sorption agents containing them
11/18/1980CA1089642A1 Thermoluminescence material
11/18/1980CA1089641A1 Luminescent screen
11/11/1980US4233538 Luminescent lead-activated alkaline earth metal rare earth metal borates and mercury vapor discharge lamp containing the same
11/11/1980US4233336 Method of applying luminescent material to a glass support
11/04/1980US4231892 Manganese doped zinc silicate luminescent phosphors with III-V oxide substitutions
11/04/1980CA1088815A1 Method of applying luminescent material to a glass support
11/04/1980CA1088814A1 Method of coating the inner wall of a low-pressure mercury vapour discharge lamp with luminescent material
10/1980
10/29/1980EP0018307A1 Method for the preparation of molybdenum-surface-compounds and their uses
10/28/1980US4230598 Phosphor and process for preparing same
10/28/1980US4230510 Distributed phosphor scintillator structures
10/21/1980US4229673 High intensity discharge, protective envelope, phosphor coating
10/07/1980US4226738 N,N-Bis(trifluoromethylsulfonyl)oxamides and chemiluminescent compositions containing the same
10/07/1980CA1086936A1 Integral photoluminescent products
09/1980
09/30/1980US4225653 X-ray intensifying screen based on rare earth tantalate
09/30/1980US4225485 Chemiluminescent naphthalene-1,2-dicarboxylic acid hydrazide-labeled polypeptides and proteins
09/30/1980CA1086489A1 Luminescent fluoride and luminescent screen provided with such a fluoride
09/23/1980US4224524 X-Ray image intensifying screens comprising rare-earth oxyhalide phosphor particles
09/17/1980EP0015382A1 Luminescent material based on manganese-activated zinc silicate and process for its preparation
09/16/1980US4222890 Gadolinium-activated phosphate phosphor
09/16/1980US4222880 Fluorescent material in light receiver
09/09/1980US4221676 Phosphor purification process
09/02/1980US4220551 Novel blue light emitting luminophors
08/1980
08/26/1980US4219587 Process for producing pigment-coated phosphors
08/26/1980US4219438 Composition for marking and identification purposes
08/20/1980EP0014553A1 Process for purifying rare-earth compositions
08/19/1980US4218636 Fluorescent display device
08/19/1980CA1084061A1 Divinyl stilbenes as optical brighteners
08/12/1980US4217520 Image display faceplate having a chromatic matrix
08/12/1980US4217166 Process for the production of lithium fluoride detectors
08/06/1980EP0014177A1 Bis-styrylbenzenesulfonic acid compound, process for its preparation and its use for optical bleaching of organic fibrous materials
08/05/1980US4216408 Luminescent material and discharge lamp and cathode ray tube containing the same
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