Sensor comprising an integrated identification device
First Claim
Patent Images
1. A sensor comprising:
- at least one magnetic field sensor element configured to sense a magnetic field,at least one signal processing circuit connected to receive and process a signal from the at least one magnetic field sensor element, andat least one package that contains the at least one magnetic field sensor element and the at least one signal processing circuit, whereinthe sensor has an electronic identification device and a data transmission interface that comprises a data transmission line or a wireless data transmission unit, the electronic identification device configured to receive an at least one identification datum from an external electronic device via the data transmission interface and store the at least one identification datum in a data memory unit of the electronic identification device, andthe sensor has a leadframe to which the at least one signal processing circuit, the at least one magnetic field sensor element and the electronic identification device are electrically and mechanically connected, the electronic identification device configured to communicate with the external electronic device via the leadframe.
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Accused Products
Abstract
A sensor including at least one sensor element, at least one signal processing circuit, and at least one housing inside which the sensor element and the signal processing circuit are arranged. The sensor further includes an electronic identification device.
16 Citations
9 Claims
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1. A sensor comprising:
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at least one magnetic field sensor element configured to sense a magnetic field, at least one signal processing circuit connected to receive and process a signal from the at least one magnetic field sensor element, and at least one package that contains the at least one magnetic field sensor element and the at least one signal processing circuit, wherein the sensor has an electronic identification device and a data transmission interface that comprises a data transmission line or a wireless data transmission unit, the electronic identification device configured to receive an at least one identification datum from an external electronic device via the data transmission interface and store the at least one identification datum in a data memory unit of the electronic identification device, and the sensor has a leadframe to which the at least one signal processing circuit, the at least one magnetic field sensor element and the electronic identification device are electrically and mechanically connected, the electronic identification device configured to communicate with the external electronic device via the leadframe. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification