Sensor for detecting a direction of the magnetic field, magnetic field the direction of detection, a method for the production of magnetic field sensors, and writing device for the production of the magnetic field sensors

摘要

A sensor for detecting a direction of the magnetic field comprises a plurality of magnetoresistive - resistive sensor elements, each of which a primary sensitivity direction with respect to a magnetic field applied has. The primary sensitivity directions of the magneto - resistive sensor elements is assigned to them and by means of the magneto - resistive sensor elements extending lines intersect in a region outside of the magneto - resistive sensor elements themselves.