Leibniz-institut Fuer Festkoerper-und Werkstoffforschung Dresden E.v.

Helmholtz-zentrum Dresden-rossendorf E.v.

Leibniz-institut Fuer Festkoerper-und Wrkstoffforschung Dresden E.v

Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Leibniz-institut Für Festkörper-und Werkstoffforschung Dresden E.v.

Denys Makarov

Oliver G Schmidt

Mihails Kusnezoff

Nikolai Trofimenko

Viktar Sauchuk

Daniil Karnaushenko

Daniel Grimm

Martin Bauer

Tobias Kosub

Dmitriy Karnaushenko

Sindy Mosch

Mykola Vinnichenko

Marco Fritsch

Jens-Ingolf Mönch

Gilbert Santiago Canon Bermúdez

The invention relates to a measuring apparatus for characterizing the electrical resistance of a measurement object, comprising an electric energy source having two poles, a voltage measuring device having two measuring inputs, four connecting contacts for the connection of four contact electrodes, and a switching device for the variable electrical pairwise connection of each one of the poles and measuring inputs to each one of the connecting contacts, forming different wiring configurations, wherein the measuring device is configured to carry out at least two measuring sequences with different wiring configurations and to determine the series resistance of the measurement object by incorporating the current and voltage signals acquired in these wiring configurations.

Apparatus for characterizing the electrical resistance of a measurement object

The present invention relates to the fields of physics, material sciences and micro and nano electronics, and concerns a method for producing a rolled-up electrical or electronic component, as can be used for example as a capacitor, or in aerials. The object of the present invention is to provide a low-cost, environmentally friendly and time-saving method for producing a rolled-up electrical or electronic component with many windings. The object is achieved by a method for producing a rolled-up component in which at least two functional and insulating layers, alternately arranged fully or partially over one another, are applied to a substrate with a sacrificial layer, wherein at least the functional or insulating layer that is arranged directly on the sacrificial layer has a perforation, at least on the two sides that are arranged substantially parallel to the rolling direction.

Method for producing a rolled-up electrical or electronic component

A magneto-electronic component, having one or more elongate elements of a magnetic material, electrically conductive contacts, at least one insulating thin layer, on which the one or more elongate elements of the magnetic material and the electrically conductive contacts are arranged, and an additional insulating thin layer structured and arranged to cover at least the one or more elongate elements and partially cover the electrically conductive contacts to form an arrangement. At least the one or more elongate elements is connected to the contacts and the contacts are connectable to a current source in an electrically conducting manner. The arrangement is jointly rolled-up to form a rolled-up arrangement having a rolled-up region. At least the electrically conductive contacts are partially located outside the rolled-up region of the rolled-up arrangement.

Magneto-electronic component, and method for the production thereof

A method for producing printed magnetic functional elements for resistance sensors and printed magnetic functional elements. The invention refers to the field of electronics and relates to a method for producing resistance sensors, such as can be used, for example, in magnetic data storage for read sensors or in the automobile industry. The disclosure includes a simple and cost-effective production method and to obtain such printed magnetic functional elements with properties that can be adjusted as desire, in which a magnetic material is deposited onto a substrate as a film, is removed from the substrate and divided into several components and these components are applied on a substrate by means of printing technologies. Aspects are also directed to a printed magnetic functional element for resistance sensors of several components of a film, wherein at least 5% of the components of the functional element have a magnetoimpedance effect.

Method for the production of printed magnetic functional elements for resistive sensors and printed magnetic functional elements

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Dresden, Germany

Denys Makarov