Arrangement for transferring signals between a component of a portable data medium and a lead permanently associated with the component can be produced with a further simplified process

摘要

The arrangement has a coupling coil (16) connected to the lead and a counter coil (20) associated with the component (12) that corresponding approximately in area and winding number to the coupling coil. The coupling coil and the counter coil are arranged so close to each other that that they interact inductively. An Independent claim is also included for an IC card.