Magnetic sensor
A magnetic sensor (10) according to the present invention is provided with: a substrate (13); a magnetic detection element (11) which is formed on the substrate (13) via an insulating layer (14) and which has an even function of output signal characteristics with respect to a magnetic field having a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A magnetic sensor (10) according to the present invention is provided with: a substrate (13); a magnetic detection element (11) which is formed on the substrate (13) via an insulating layer (14) and which has an even function of output signal characteristics with respect to a magnetic field having a detection axis in an X-axis direction along the in-plane direction of the substrate (13); an alternating current wiring (12AC) capable of applying an alternating current magnetic field to the magnetic detection element (11); and a direct-current wiring (12DC) capable of applying a direct-current magnetic field to the magnetic detection element (11), the magnetic detection element (11), the alternating-current wiring (12AC), and the direct-current wiring (12DC) being insulated from each other, and at least a portion of the alternating-current wiring (12AC) being formed by being embedded in the substrate (13), so that when an alternating current is supplied, an increase in power consumption due to an increase in res |
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