| 摘要 |
<p>Disclosed is a magnet device provided with a substrate, at least one magnet element mounted on a first principal surface of the substrate, and a soft-magnetic magnetic shield disposed on the first-principal-surface side of the substrate. The magnetic shield is provided with a main section and at least one protruding section. The main section is provided with a bottom surface, located on the first-principal-surface side, and a top surface, located on the side opposite the bottom surface. At least one protruding section is provided on the top surface of the main section. At least one protruding section is provided in a cover region that includes at least the region where the magnetic shield and a magnet element overlap, as seen from above the first principal surface. At least one protruding section is angled with respect to the top surface of the main section, in a direction other than the normal direction.</p> |
