Device e.g. piezoresistive force sensor for converting force into electrical signal, introduces total force of force introduction element into the sensitive layer over force introduction surfaces

摘要

The device (1) has a flat substrate (10) which is arranged with a sensitive layer (12) such that the force (22) introduced into the sensitive layer is converted into an electrical signal. The total force of the force introduction element (20) is introduced into the sensitive layer over force introduction surfaces. The insulation layer (14) and patterned layer are arranged between the sensitive layer and force introduction element.