| Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146) |
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| 08/05/1980 | CA1082910A1 Luminescent screen |
| 08/05/1980 | CA1082877A1 (hf in1-x xxzr.sub.x).sub.3p.sub.2o in11 xx luminescent material |
| 07/29/1980 | US4215289 Luminescent material, luminescent screen provided with such a material and low-pressure mercury vapor discharge lamp provided with such a screen |
| 07/29/1980 | CA1082445A1 Fluorescent compositions and low-velocity electron excited fluorescent display devices utlizing the same |
| 07/23/1980 | EP0013410A1 Process for the manufacture of a red luminescent pigment coated with red iron oxide, and its use |
| 07/22/1980 | CA1081938A1 Cerium-activated yttriumaluminate phosphor of improved efficiency |
| 07/15/1980 | US4213153 Process for the optical display of information using lasers |
| 07/15/1980 | CA1081449A1 Luminescent yttrium disilicate |
| 07/08/1980 | CA1081306A1 Low-pressure mercury vapour discharge lamp |
| 07/08/1980 | CA1080957A1 Process for improving the properties of oxysulfide phosphor materials |
| 06/25/1980 | EP0012635A1 Luminescent substances constituted by alkaline-earth thiogallates, process for their preparation, and their application |
| 06/24/1980 | US4209567 Red pigment-coated phosphor and method of producing the same |
| 06/17/1980 | US4208613 Low-velocity electron excited fluorescent display device |
| 06/17/1980 | US4208612 Mixture of indium oxide and copper- and aluminum-activated zinc cadium sulfide phosphor |
| 06/17/1980 | US4208611 Fluorescent lamp containing a green emitting rare earth silicate coactivated phosphor |
| 06/17/1980 | US4208470 Phosphor and antimony compound |
| 06/17/1980 | US4208461 Polyvinyl alcohol modified with glutamic or aspartic acid, haze-free |
| 06/17/1980 | US4208448 Washing with acetic, terephthalic, or succinic acid |
| 06/17/1980 | US4208300 Binder, crystallkne quartz or glass filler, phosphorescent sulfide, sluorescent and light absorbing compounds; safety applications |
| 06/17/1980 | US4208299 Method of preparing zinc sulfide phosphor coactivated with copper and gold |
| 06/17/1980 | US4208106 Fluorescent dye, liquid crystal |
| 06/17/1980 | CA1079518A1 Single crystalline essentially cubic hafnium, zirconium pyrophosphate luminescent material having improved brightness |
| 06/17/1980 | CA1079516A1 Scintillation counting compositions and elements |
| 06/12/1980 | WO1980001225A1 2-methyl-4-nitro-aniline nonlinear optical devices |
| 06/11/1980 | EP0011911A1 A method for protecting the liquid components of a chemiluminescent system and a chemiluminescent light-generating system thus protected |
| 06/11/1980 | EP0011909A1 X-ray intensifying screen based on a tantalate phosphor and process for producing the phosphor |
| 06/03/1980 | US4206250 Process for producing pigment-coated phosphors |
| 05/27/1980 | US4205311 Liquid crystal display device |
| 05/20/1980 | US4203955 Process of preparing calcium hydrogen phosphate anhydride suitable as material for phosphors |
| 05/20/1980 | CA1077705A1 X-ray screens |
| 05/14/1980 | EP0010991A2 Light source for illuminating objects with enhanced perceived coloration |
| 05/14/1980 | EP0010844A1 Novel N,N'-bis(trifluoromethylsulfonyl)oxamides, chemiluminescent compositions containing them and processes for generating chemiluminescence employing said compositions |
| 05/14/1980 | EP0010652A1 4-Chlorooxazoles, method for their preparation and their use in photoconductive coatings in electrophotography and as optical brighteners |
| 05/13/1980 | US4202794 Calcium yttrium borate phosphor composition |
| 04/29/1980 | US4200360 Filter for protection against radiation, especially with regard to direct pigmentation by solar radiation |
| 04/22/1980 | US4199708 Low-pressure mercury vapor discharge lamp |
| 04/22/1980 | US4199707 Fluorescent lamp |
| 04/22/1980 | US4199698 Second harmonic generators, optical mixers, and parametric oscillators |
| 04/22/1980 | US4199617 Coated phosphors and articles employing same |
| 04/16/1980 | EP0010020A1 Luminescent hydrated strontium-fluosilicates, process for their preparation, their use and process for producing black light by means of these compositions |
| 04/15/1980 | US4198244 Oxides of cerium and terbium |
| 04/08/1980 | CA1074989A1 Luminescent material |
| 04/01/1980 | US4196229 Substituted divinyl stilbenes as optical brighteners |
| 03/25/1980 | US4195228 X-ray image converter |
| 03/25/1980 | US4195226 Luminescent material and preparation and use thereof |
| 03/04/1980 | US4191662 Y2 O3 :Eu phosphor having increased brightness |
| 02/26/1980 | CA1072317A1 Fluorescent compositions and low-velocity electron excited fluorescent display devices utilizing the same |
| 02/12/1980 | US4188449 Phosphorescent screens |
| 02/06/1980 | EP0007838A2 Luminescent blue-emitting materials based on bivalent europium, processes for their preparation and their use |
| 02/06/1980 | EP0007645A2 Device for collecting light |
| 02/06/1980 | EP0007644A2 Device for collecting light and process for the manufacture of such a device |
| 02/06/1980 | EP0007635A2 Device for collecting light and process for the manufacture of such a device |
| 01/29/1980 | US4186426 Emergency lighting device |
| 01/29/1980 | CA1070496A1 Phosphorescent materials |
| 01/22/1980 | US4185222 Luminescent bivalent europium-activated barium borophosphate and discharge lamp containing the same |
| 01/22/1980 | US4185201 X-ray detector |
| 01/15/1980 | US4183795 Lasers |
| 01/09/1980 | EP0006118A1 Process for vapor-phase growing of gallium arsenide containing a large concentration of germanium |
| 01/01/1980 | US4181627 Dopes, heat treatment, zinc, zinc sulfide |
| 01/01/1980 | CA1068995A Method for preparing filter-coated phosphor particles |
| 12/25/1979 | US4180740 X-ray intensifying screens |
| 12/25/1979 | US4180478 Alkaline earth halide-rare earth fluoride phosphor |
| 12/25/1979 | US4180477 Luminescent materials |
| 12/11/1979 | US4178355 Heating and agitation, gelation, crystallization |
| 12/04/1979 | CA1067282A1 Copper-and-zinc-activated strontium sulfide phosphors |
| 11/28/1979 | EP0005442A1 Process and apparatus for producing aluminium nitride useful for electronic applications |
| 11/27/1979 | US4176299 Method for efficiently generating white light with good color rendition of illuminated objects |
| 11/27/1979 | US4176294 Method and device for efficiently generating white light with good rendition of illuminated objects |
| 11/20/1979 | USRE30156 Sodium activated cesium iodide scintillator |
| 11/20/1979 | US4175160 Coated phosphors and articles employing same |
| 11/20/1979 | US4175143 Color cathode ray tube phosphors coated by a wetting agent |
| 11/13/1979 | US4174294 Fluorescent material |
| 11/06/1979 | US4173660 Method of preparing a thermoluminescent phosphor |
| 10/30/1979 | US4172920 Oxides of titanium, zinc, cobalt and nickel |
| 10/30/1979 | CA1065384A1 Cathode ray tube storage target having increased life |
| 10/17/1979 | EP0004655A2 Application of fluorescent dyes for light intensification |
| 10/16/1979 | US4171501 Light emitting devices based on the excitation of phosphor screens |
| 10/16/1979 | CA1064500A1 1,4-dithlino(2,3-c; 6, -c')diisothiazole and related compounds |
| 10/09/1979 | CA1063797A1 Manganese-and-magnesium activated strontium sulfide phosphors |
| 10/09/1979 | CA1063795A1 Alkali metal alkaline earth metal sulfate phosphor activated with cerium and terbium and lamp containing same |
| 09/11/1979 | US4167417 Fluorescent inorganic pigment |
| 09/04/1979 | CA1061917A1 Radiographic intensifying screens |
| 08/28/1979 | US4166234 Fluorescent discharge lamp having luminescent material of a specified grain size |
| 08/28/1979 | CA1061102A1 Luminescent screen |
| 08/21/1979 | CA1060940A1 Mercury vapor lamp utilizing a combination of phosphor materials |
| 08/07/1979 | CA1059747A1 Method of producing a luminescent alkaline earth metal fluorohalide activated by bivalent europium |
| 07/25/1979 | EP0003151A1 Improved X-ray image intensifying screens comprising rare earth oxyhalide phosphor particles |
| 07/25/1979 | EP0003148A2 Method of producing luminescent screens, luminescent screens produced by this method and cathode-ray tubes including such luminescent screens |
| 07/24/1979 | US4162232 Rare earth activated rare earth fluorogermanate |
| 07/17/1979 | US4161457 Process for preparing a divalent europium activated alkaline earth metal aluminate phosphor |
| 07/10/1979 | CA1058176A1 Coumarino-3,4-oxazoles |
| 07/10/1979 | CA1057949B Day light fluorescent pigments and process for their preparation |
| 07/03/1979 | US4159931 Color-television screen-coating room |
| 07/03/1979 | CA1057465A1 Postemulsifiable dye penetrant system and method for using same |
| 06/19/1979 | US4158822 Phosphorescence exhibiting materials for optically pumped lasers |
| 06/19/1979 | US4158641 Fluorescent dental porcelain |
| 06/12/1979 | US4157981 Method of producing a luminescent alkaline earth metal fluorohalide activated by bivalent europium |
| 06/12/1979 | CA1056151A1 Lead-manganese activated caf2-casio3 phosphor |
| 06/05/1979 | CA1056087A1 Fluorescent colorants for plastics based on polyhydroxy polyester resins |
| 05/29/1979 | USRE30015 Image display employing filter coated phosphor particles |