Magneto-electronic component, and method for the production thereof

A method for producing a magneto-electronic component, comprising:

• forming a layer stack, comprising:
• applying one or more elongate elements of a magnetic material to an insulating thin layer,
• applying electric contacts to the insulating thin layer, wherein at least one or more elongate elements are connected to electric contacts, which in turn are connectable to a current source, and
• applying an additional insulating thin layer to the insulating thin layer, which additional insulating thin layer covers at least the one or more elongate elements and only partially covers the electric contacts,
• wherein the layer stack is arranged such that the layer stack has a strain gradient which leads to an automatic rolling-up of the layer stack to form a rolled-up arrangement, and
• wherein the rolling-up is only to an extent that the electric contacts are at least partially accessible outside the rolled-up arrangement following the rolling-up.