| abstract |
The invention relates to a method for producing a device (120) having a three-dimensional magnetic structure (132), comprising a step of applying magnetic particles (130) onto or into a carrier element (122), wherein a plurality of hollow spaces that are at least partially connected to one another are formed between the magnetic particles, and wherein the magnetic particles are brought into contact with one another at contact points. The method also comprises a step of joining the magnetic particle at the contact points by coating the assembly formed by magnetic particles and the carrier element, wherein the hollow spaces are penetrated at least partially by the layer generated by the coating. The device comprises a conductor loop assembly (124) on the carrier element or a further carrier element, such that in the event of a current flow through the conductor loop assembly (1), an inductivity of the conductor loop assembly is altered by the three-dimensional magnetic structure, or (2) a force acts on the three-dimensional magnetic structure or the conductor loop assembly via a magnetic field generated by the current flow, or (3) in the event of a change of position of the three-dimensional magnetic structure, a current flow is induced via the conductor loop assembly. |