Device, useful for converting a force and/or pressure into an electrical signal, comprises an electrical resistor formed of a composite material and dependent on pressure or force as a sensor element

摘要

Device (1) comprises an electrical resistor (61) dependent on pressure or force as a sensor element (60). The resistor is formed of a composite material, which includes a matrix made of a first electrically conductive component such that a cluster and/or particles of a second electrically conductive component are embedded in the matrix. The resistance value of the electrical resistor exhibits a deforming-free body having a function of the pressure acting on the resistor and/or the force acting on the resistor.