Magnetic-sensor device and method for producing same
AssigneeInfineon Technologies AG
InventorsHorst Theuss, Klaus Elian, Helmut Wietschorke
Life of this patent
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Abstract
The present disclosure relates to a magnetic-sensor device comprising a circuit board made of an electrically insulating material and having conductor tracks, and comprising a permanent magnet surface-mounted on the circuit board, and a magnetic-field sensor connected to the conductor tracks of the circuit board. An SMD component for populating a circuit board is also proposed, which SMD component comprises a permanent magnet and a magnetic-field sensor.
Claims20
A magnetic-sensor device comprising:
- a circuit board made of an electrically insulating material and having conductor tracks;
- a permanent magnet mounted on the circuit board,
- wherein the permanent magnet is surface-mounted on the circuit board or surface-mounted on the circuit board via a conductive material;
- and
- a magnetic-field sensor connected to the conductor tracks of the circuit board.
A method for producing a magnetic-sensor device, comprising:
- providing a circuit board made of an electrically insulating material and having conductor tracks;
- mounting a permanent magnet on the circuit board,
- wherein the permanent magnet is surface-mounted on the circuit board or surface-mounted on the circuit board via a conductive material;
- and
- connecting a magnetic-field sensor to the conductor tracks of the circuit board.
A surface-mounted device (SMD) component for populating a circuit board, wherein the SMD component comprises:
- a permanent magnet configured to be surface-mounted on the circuit board,
- wherein the circuit board is made of an electrically insulating material and includes conductor tracks;
- and
- a magnetic-field sensor configured to be connected to the conductor tracks of the circuit board.
Dependencies are inferred from the claim text.