Patent ID: 11885835
Assignee: TDK CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. The magnetic field detection apparatus according to claim 1, wherein
a plurality of the magnetoresistive effect elements includes a first magnetoresistive effect element and a second magnetoresistive effect element, the first magnetoresistive effect element including a first magnetoresistive effect film, the second magnetoresistive effect element including a second magnetoresistive effect film,
the first tier part and the second tier pan are opposed to each other in the first axis direction, with both of the first magnetoresistive effect element and the second magnetoresistive effect element being interposed between the first tier part and the second tier part, and
the coil is configured to be supplied with the current and thereby configured to generate the induction magnetic field to be applied to both of the first magnetoresistive effect element and the second magnetoresistive effect element in the second axis direction.