Patent ID: 8549743

Claim:
A method for hot embossing at least one conductor track onto a substrate, comprising: pressing, using an embossing die having a structured die surface, a film having at least one electrically conductive layer against the substrate, wherein the embossing die is applied along a pressing direction against a first side of the film, and wherein a second side of the film is contacted with the substrate; and providing at least portions of the film on the substrate after the end of the pressing step in at least two structure planes spaced apart along the pressing direction; wherein the spacing between the two structure planes is selected to be sufficiently large so that the film in a raised structure plane is electrically insulated from the film in a recessed structure plane, wherein the film further includes at least one adhesive layer having at least one an adhesive film, a plastic film, and a rough structure, and wherein at least one conductor track is embossed simultaneously onto each of multiple substrates situated adjacent to one another.