Patent application number | Description | Published |
20080241479 | Antifouling Material and Production Method thereof - The subject of the invention is the use of a material composed of a substrate equipped with a coating based on titanium oxide surmounted by a thin hydrophilic layer forming at least one part of the outer surface of said material and that is not composed of titanium oxide, as a material that prevents the deposition of mineral soiling on said outer surface in the absence of water runoff. | 10-02-2008 |
20100059365 | PROCESS FOR MANUFACTURING A MASK HAVING SUBMILLIMETRIC OPENINGS FOR PRODUCING A SUBMILLIMETRIC GRID, AND SUBMILLIMETRIC GRID - A process for manufacturing a mask having submillimetric openings on a surface portion of a substrate, characterized in that:
| 03-11-2010 |
20100209673 | PROCESS FOR TEXTURING THE SURFACE OF A SUBSTRATE HAVING A GLASS FUNCTION, AND GLASS PRODUCT HAVING A TEXTURED SURFACE - Surface texturing process, i.e. one for the formation of at least one array of features with a characteristic dimension on at least one surface portion of a substrate having a glass function, characterized in that a solution containing at least one precursor of a material to be deposited is dissociated, at atmospheric pressure, within a flame, said flame being directed toward said surface portion so as to deposit, in the form of a plurality of nodules based on said material, a mask, said mask of said material being subjected to an etching step. | 08-19-2010 |
20100313936 | GLASS SUBSTRATE COATED WITH LAYERS HAVING AN IMPROVED MECHANICAL STRENGTH - The invention relates to
| 12-16-2010 |
20110102926 | MIRROR AND PROCESS FOR OBTAINING A MIRROR - The subject of the invention is a mirror, especially a front-face mirror and/or a mirror for concentrating solar energy, comprising a material, which mirror comprises a substrate coated with a multilayer comprising at least one silver layer and at least one protective layer located on top of said at least one silver layer, at least one protective layer being characterized in that at least one of its physicochemical characteristics varies with the distance from the substrate. | 05-05-2011 |
20110240343 | METHOD FOR MANUFACTURING A MASK HAVING SUBMILLIMETRIC APERTURES FOR A SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID, MASK HAVING SUBMILLIMETRIC APERTURES AND SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID - A process for manufacturing a mask having submillimetric openings, in which: for a masking layer, a solution of colloidal nanoparticles that are stabilized and dispersed in a first solvent is deposited, the particles having a given glass transition temperature T | 10-06-2011 |
20110247859 | METHOD FOR MANUFACTURING A SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID, AND SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID - The manufacture of a submillimetric grid includes the production of a mask having submillimetric openings, referred to as a network mask, on the main face, from a solution of colloidal nanoparticles with a given glass transition temperature T | 10-13-2011 |
20110248219 | METHOD FOR MANUFACTURING A SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID COATED WITH AN OVERGRID, AND SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID COATED WITH AN OVERGRID - A method of manufacturing a submillimetric electroconductive grid coated with an overgrid on a substrate includes: the production of a mask having submillimetric openings by the deposition of a solution of colloidal polymeric nanoparticles that are stabilized and dispersed in a solvent, the polymeric particles having a glass transition temperature T | 10-13-2011 |
20110250387 | METHOD FOR MANUFACTURING A MASK HAVING SUBMILLIMETRIC APERTURES FOR A SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID, AND MASK AND SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID - A process for manufacturing a mask having submillimetric openings, in which: for a masking layer, a first solution of colloidal nanoparticles in a first solvent is deposited, the particles having a given glass transition temperature T | 10-13-2011 |
20110305874 | HYDROPHOBIC SUBSTRATE INCLUDING A PLASMA-ACTIVATED SILICON OXYCARBIDE PRIMER - The invention relates to a process for obtaining a hydrophobic coating on a substrate, preferably consisting of a glass material, a ceramic or a glass-ceramic, said process being characterized in that it comprises:
| 12-15-2011 |
20110315211 | SOLAR CELL FRONT ELECTRODE WITH AN ANTIREFLECTION COATING - A carrier substrate, includes a substrate especially having a glass function, transparent at least in the visible and near-infrared ranges and receiving a conducting electrode which is transparent at least in the visible and near-infrared ranges, this electrode carrier substrate being intended to constitute, in combination with functional elements, a solar cell. This carrier substrate is such that: the electrode includes a micromesh made of conducting material having submillimeter-sized openings; and this micromesh is in contact with an at least slightly conducting antireflection coating facing that one of the functional elements with which it is intended to be in contact. An aspect of the present invention also relates to the use of such a carrier substrate as constituent element of a solar cell and to a process for fabricating the substrate. | 12-29-2011 |
20120112224 | METHOD FOR PRODUCING A STRUCTURE WITH A TEXTURED EXTERNAL SURFACE, INTENDED FOR AN ORGANIC LIGHT EMITTING DIODE DEVICE, AND A STRUCTURE WITH A TEXTURED EXTERNAL SURFACE - A process for obtaining a structure having a textured external surface for an organic light-emitting device, which structure includes a mineral glass substrate having a surface which is provided with projections and depressions, the process including the deposition of an etching mask on the surface of the substrate and the etching of the surface of the substrate around the etching mask, and possible removal of the mask, wherein one of the steps of preparing the etching mask consists in forming a multitude of nodules randomly arranged on the surface of the substrate and made of a material possessing no affinity with the glass and wherein, after the etching step, the structure undergoes a moderating step in which the slopes of the projections of submicron height and width obtained by etching are moderated sufficiently to form the thus moderated textured external surface. | 05-10-2012 |
20120112225 | METHOD FOR PRODUCING AN ORGANIC LIGHT-EMITTING DIODE DEVICE HAVING A STRUCTURE WITH A TEXTURED SURFACE AND RESULTING OLED HAVING A STRUCTURE WITH A TEXTURED SURFACE - A process for manufacturing an organic light-emitting diode device bearing a structure having a textured outer surface including a substrate made of inorganic glass that forms the support of the organic light-emitting diode device, includes: manufacturing the structure having a textured outer surface including: vapor depositing, onto the substrate made of inorganic glass, a first dielectric layer of at least 300 nm in thickness at a temperature greater than or equal to 100° C. so as to form protrusions, depositing onto the first layer a second smoothing dielectric layer, having a refractive index greater than or equal to that of the first layer, and made of an essentially amorphous material so as to sufficiently smooth the protrusions and to form the textured outer surface, and depositing, directly onto the smoothing layer, an electrode in the form of layer(s), so as to form a surface that conforms substantially to the smoothed outer surface. | 05-10-2012 |
20120282471 | ROOFING GRANULES INCLUDING BASE PARTICLES AND A COATING - A roofing product can include roofing granules that can include base particles and a coating covering the base particles of the roofing granules. In a particular aspect, the coating can include a compound that includes a metallic element; and nitrogen, carbon, or a combination of nitrogen and carbon. In another aspect, the coating has a reflectivity of at least approximately 17% for a radiation having wavelengths in a range of 1000 nm to 2500 nm. In a further aspect, the particular coating has a coating reflectivity no greater than 99% of a TiO | 11-08-2012 |
20130032202 | PHOTOCATALYTIC MATERIAL AND GLASS SHEET OR PHOTOVOLTAIC CELL INCLUDING SAID MATERIAL - A material includes a glass substrate provided on at least one portion of one of its faces with a photocatalytic coating based on titanium dioxide that covers at most 15% of the subjacent surface, the photocatalytic coating being in the form of a two-dimensional network of interconnected strands. | 02-07-2013 |
20130082221 | ROOFING GRANULES INCLUDING BASE PARTICLES AND A COATING - A roofing product can include roofing granules that can include substrates and a coating covering the substrates of the roofing granules. The substrates can be in the form of base particles, such as ceramic base particles or proppants, or base particles having a coating with an L* of at least approximately 55. In a particular aspect, a coating at an exposed surface of the roofing granule can include a compound that includes a metallic element; and nitrogen, carbon, or a combination of nitrogen and carbon. In another aspect, the coating has a relatively low L*, reasonably high solar reflectance, and good emissivity. The coating can be formed on a substrate using a fluidized bed. In a particular aspect, the coating can be performed as a chemical vapor deposition or a sol-gel process. If needed or desired, the roofing granules can be doped to achieve their desired properties. | 04-04-2013 |
20140091073 | FILM-TYPE HEATING ELEMENT - The invention relates to a heating element comprising a substrate ( | 04-03-2014 |
20140116412 | GLASS SUBSTRATE WITH SLIGHTLY ROUGH LAYER - The invention relates to:
| 05-01-2014 |