Patent application number | Description | Published |
20090086436 | CARRIER BODY FOR COMPONENTS OR CIRCUITS - A carrier body for electrical or electronic component elements or circuits, the carrier body being electrically nonconductive or virtually nonconductive. In order to simplify the carrier body while at the same time providing extremely improved heat dissipation, the invention process that the carrier body is provided integrally with heat-dissipating or heat-supplying cooling elements. | 04-02-2009 |
20090208689 | DETECTING THE ENERGY INPUT INTO A SOLID OR A WORKPIECE - A method of introducing weakening into a solid or a workpiece, preferably a ceramic or a glass, by an energy source which, by means of specific energy input acting locally, weakens the solid or the workpiece at the location of the energy input. A chromophore substance is applied to the location of the energy input before or at the same time as the energy input, such that a physical, chemical or biological visible change in the solid body or the workpiece is achieved at the location of the energy input. | 08-20-2009 |
20100047639 | METHOD FOR THE ENVIRONMENTALLY SOUND DISPOSAL OF AIR/SOLVENT MIXTURES USING A FUEL CELL SYSTEM AND RECOVERY UNIT - The invention relates to a method for the environmentally sound disposal of air/solvent mixtures which are made of combustible gaseous vaporous or liquid waste products, using a fuel cell system for the recycling of the air/solvent mixtures while removing the environmentally compatible exhaust air developing in the fuel cell system, the waste heat that is produced and the electric power that is produced. | 02-25-2010 |
20100050629 | SYSTEM CONCEPT WITH LOW ENERGY REQUIREMENT AND IMPROVED ENERGY YIELD - The invention relates to a method for the environmentally sound disposal of air/solvent mixtures made of combustible gaseous, vaporous or liquid waste products, using a combustion unit for burning the air/solvent mixtures while removing the environmentally compatible exhaust air developing in the combustion unit and the waste heat that is produced. | 03-04-2010 |
20100089625 | COMPONENT HAVING A CERAMIC BASE WITH A METALIZED SURFACE - A component which dissipates heat produced during operation thereof has a ceramic base the surface of which is covered in at least one area by a metalized coating, the ceramic base being spatially structured. | 04-15-2010 |
20100112372 | COMPONENT HAVING A CERAMIC BASE THE SURFACE OF WHICH IS METALIZED - A component having a ceramic base the surface of which is covered in at least one area by a metalized coating, the ceramic base being spatially structured and the partial discharge resistance between at least two layers of a metalized structure produced from the same or different materials and between the layer of a metalized structure and the ceramic being <20 pC. | 05-06-2010 |
20100132932 | METHOD FOR PRODUCING A METALIZED COMPONENT, CORRESPONDING COMPONENT, AND A SUBSTRATE FOR SUPPORTING THE COMPONENT DURING METALIZATION - Components having ceramic bases provided with a metalized structure on at least two opposite and/or juxtaposed faces at the same time, wherein metal in the form of pastes, films or sheets is provided for metallization and is applied to the surfaces of the ceramic base to be provided with a metalized structure. | 06-03-2010 |
20100147571 | COMPONENT HAVING A METALIZED CERAMIC BASE - Components having a ceramic base the surface of which is covered in at least one area by a metalized coating, wherein the material on the surface of the ceramic base is chemically and/or crystallographically and/or physically modified with or without addition of suitable reactants across the entire surface or on partial surfaces of the metalized areas and forms at least one nonporous or porous layer, joined to the ceramic base, that has the same or different thickness of at least 0.001 nanometers, the layer containing at least one homogeneous or heterogeneous new material. | 06-17-2010 |
20100147795 | METHOD FOR THE SELECTIVE SURFACE TREATMENT OF NON-FLAT WORKPIECES - A method for the selective surface treatment of a first workpiece on at least one of the metalized areas of the upper and/or underside, the first workpiece being releasably jointed to at least one additional workpiece on one of its faces so as to be sealed from the exterior in at least one partial area and the selective surface treatment of the areas not covered by the joined section being carried out in a treatment phase. Cooling and distribution of the metalized areas is made easier because the first workpiece is not flat and has on at east one face identically or different metalized areas or cavities across a whole or part of a surface. It also has at least one additional metallic protective layer or an additional metallic coating applied during the selective surface treatment. | 06-17-2010 |
20100163210 | COOLING BOX FOR COMPONENTS OR CIRCUITS - A cooling box for electric or electronic components, consisting of a material, wherein the cooling box is non-electrically conductive or practically non-electrically conductive, is configured in one piece or multiple pieces and has a cavity that is enclosed by the material, wherein cavity being closed or provided with at least one opening. | 07-01-2010 |
20100206536 | METHOD FOR PRODUCING A COMPOSITE INCLUDING AT LEAST ONE NON-FLAT COMPONENT - A method for producing a composite from at least two metal components that have perforations or openings, especially for producing a cooler or cooling elements or heat sinks that have at least one composite. The components are joined to each other to yield the composite by heating them to a process temperature while using a joining agent or joining surfaces defined by surface faces of the components. To produce components having complicated geometric shapes, thereby increasing their cooling capacity, at least a first component is not flat, and is joined to at least one flat or non-flat component to yield the composite. | 08-19-2010 |
20100221478 | CHIP RESISTOR SUBSTRATE - A method for the targeted introduction of cleavage lines or predetermined breaking lines in ceramic substrates for subsequent separation, wherein, in a thermal treatment step or methods step, the cleavage line or predetermined breaking line is heated locally and then cooled suddenly by a coolant in such a way that targeted cracking or material weakness occurs along the cleavage line or predetermined breaking lines. | 09-02-2010 |
20100247836 | METHOD FOR THE LASER ABLATION OF BRITTLE COMPONENTS - Method for the laser ablation of brittle components in preparation for the subsequent separation of the same, by the introduction of sack-like indentations by a laser beam, wherein the indentations are arranged in a line one after the other, and form a laser ablation line which serves as the fracture initiation line, wherein the term laser ablation line means a line formed by connecting the middle points of all the indentations. At least two laser ablation lines are introduced onto the component surface and cross each other at a cross point. In order to ensure that the fracture always runs along the laser ablation line during the separation process, that fractures deviating from the laser ablation line are avoided, and that the corners of the separated pieces following fracturing are evenly shaped, it is suggested according to the invention that at least one cross point indentation is introduced at the cross point in a targeted, controlled, and intentional manner, which specifically weakens the component at the cross point. | 09-30-2010 |
20100310968 | BLOCKING LAYER - The invention relates to an anode and electrolyte and cathode in direct material contact in fuel cell applications, so that the anode and electrolyte, and the cathode and electrolyte, particularly at temperatures >400° C., can react in a solid chemical manner. Said reaction results in that the material of the anodes can diffuse into the electrolyte and vice versa, and the material of the cathodes can diffuse into the electrolyte or vice versa. The effect thereof is the modification of the electrical energy yield of the fuel cells. In order to prevent said effect, it is proposed according to the invention that a blocking layer is disposed between the electrolyte and anode and electrolyte and cathode and is made of areas having opened and closed pores and that the functional penetration paths for the diffusion are formed by the frame structure thus created. | 12-09-2010 |
20100320249 | METHOD FOR PRODUCING A COMPONENT USING ASYMMETRICAL ENERGY INPUT ALONG THE PARTING OR PREDETERMINED BREAKING LINE - A method for producing a component, wherein according to the method on at least one surface side of the component at least one parting or predetermined breaking line is produced in that first, in a thermal treatment or procedural step, the parting or predetermined braking line is locally heated by energy input, and then is abruptly cooled by means of a cooling medium such that in the component this temperature fluctuation brings about a targeted crack formation or material weakening along the parting or predetermined breaking line. | 12-23-2010 |
20120015129 | COMPONENT HAVING AN OVERLAPPING LASER TRACK; METHOD FOR PRODUCING SUCH A COMPONENT - A component having a laser track as a fracture initiation line, said laser track being composed of laser holes formed by a laser beam for preparing for a later separation of the component into individual components. In order to ensure that, upon separation, the fracture always extends along the laser track, fractures deviating from the laser track are avoided, and the fracture edges after fracture are formed evenly and do not have jagged edges, it is proposed that the distance between two adjacent laser holes be less than or equal to the diameter of said laser holes, in each case measured on the surface of the component. | 01-19-2012 |