Production of magneto-resistive components comprises adjusting the component of a component-specific interference term at a prescribed temperature by adjusting the magnetic reference directions to a predefined/pre-selected value

摘要

Production of magneto-resistive components comprises adjusting the component of a component-specific interference term at a prescribed temperature by adjusting the magnetic reference directions to a predefined/pre-selected value within a measuring bridge. Preferred Features: The magnetizing directions are adjusted in the reference layer system using resistors of a component to produce different directions. The resistors are heated to a temperature at which the original magnetization of the reference layer system is destroyed and on cooling the direction of the magnetic field is frozen.