Abstract: Disclosed is a method of manufacturing a power semiconductor component arrangement or a power semiconductor component housing. The method involves a sintering process in which the plurality of layer-shaped unsintered ceramic substrates are converted into a sintered ceramic single layer or multilayer substrate or into a sintered ceramic single layer or multilayer interconnect device. Also disclosed is a power semiconductor component arrangement or a power semiconductor component housing that can be manufactured using the above method. Further disclosed are the uses of the power semiconductor component arrangement or the power semiconductor component housing.

Abstract: The invention relates to a method for producing a component from ceramic materials in which a plurality of layers are applied to a base body by means of screen printing or template printing, said layers being formed from a ceramic material, in each case in a defined geometry above one another in the form of a paste or suspension in which powdery ceramic material and at least one binder are included. At least one region is formed here within at least one layer having a defined thickness and geometry composed of a further material that can be removed in a thermal treatment and that is likewise applied in the form of a paste or suspension by means of screen printing or template printing. Electrically functional structures composed of an electrically conductive or semiconductive material are applied to and/or formed on and/or in at least of the ceramic layers prior to the application of a further ceramic layer.

Abstract: Disclosed is a method of manufacturing a power semiconductor component arrangement or a power semiconductor component housing. The method involves a sintering process in which the plurality of layer-shaped unsintered ceramic substrates are converted into a sintered ceramic single layer or multilayer substrate or into a sintered ceramic single layer or multilayer interconnect device. Also disclosed is a power semiconductor component arrangement or a power semiconductor component housing that can be manufactured using the above method. Further disclosed are the uses of the power semiconductor component arrangement or the power semiconductor component housing.

Abstract: The invention relates to a method for producing a component from ceramic materials in which a plurality of layers are applied to a base body by means of screen printing or template printing, said layers being formed from a ceramic material, in each case in a defined geometry above one another in the form of a paste or suspension in which powdery ceramic material and at least one binder are included. At least one region is formed here within at least one layer having a defined thickness and geometry composed of a further material that can be removed in a thermal treatment and that is likewise applied in the form of a paste or suspension by means of screen printing or template printing. Electrically functional structures composed of an electrically conductive or semiconductive material are applied to and/or formed on and/or in at least of the ceramic layers prior to the application of a further ceramic layer.

Abstract: A method for manufacturing a sensor module having a passive electrical component comprises punching a plurality of holes in a first green sheet of a plurality of green sheets, and forming a plurality of channels and a plurality of passageways in a second green sheet of the plurality of green sheets by using a laser on the second green sheet. A metallization paste is printed in the plurality of holes, the plurality of channels, and the plurality of passageways, and the first green sheet and the second green sheet are dried with the metallization paste. The method further comprises aligning, stacking, laminating, and sintering the plurality of green sheets together to create a sintered tile, and separating a plurality of coils of the sintered tile in order to obtain the sensor module.

Abstract: A device for the verification of organic compounds, comprising a miniaturized flame ionization detector (2) with a combustion chamber (3) for the analysis of a sample gas, having at least one oxygen feed line (4) to the combustion chamber (3), and having at least one hydrogen feed line (5) to the combustion chamber (3) and an electrolyzer for the generation of hydrogen and oxygen. To provide a device for the mobile verification of organic compounds, which has a low maintenance effort and a high reliability, the electrolyzer is designed as a PEM electrolyzer (6).

Abstract: The invention relates to a method for the determination of diffusion coefficients and/or exchange coefficient of a material having electronic and ionic conductivity. The material is permeable to at least one gas. It is the object of the invention to provide a cost-effective, accurate method for the determination of the diffusion coefficient and of the surface exchange coefficient which can be carried out in a short time and can thus be used for a screening of materials, in particular for application in the field of permeation membranes. The procedure is followed in accordance with the invention such that a sample of the material is arranged in a measurement chamber and has an electric current passed through it for a determination of the electric resistance. In this respect, a gas mixture in which the respective gas is contained is conducted through the measurement chamber as a gas flow and the partial pressure of the respective gas in the gas mixture is changed periodically at regular intervals.

Abstract: The invention relates to a method for the determination of diffusion coefficients and/or exchange coefficient of a material having electronic and ionic conductivity. The material is permeable to at least one gas. It is the object of the invention to provide a cost-effective, accurate method for the determination of the diffusion coefficient and of the surface exchange coefficient which can be carried out in a short time and can thus be used for a screening of materials, in particular for application in the field of permeation membranes. The procedure is followed in accordance with the invention such that a sample of the material is arranged in a measurement chamber and has an electric current passed through it for a determination of the electric resistance. In this respect, a gas mixture in which the respective gas is contained is conducted through the measurement chamber as a gas flow and the partial pressure of the respective gas in the gas mixture is changed periodically at regular intervals.