The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2022
Filed:
Sep. 05, 2019
Showa Denko K. K., Tokyo, JP;
SHOWA DENKO K. K., Tokyo, JP;
Abstract
A magnetic sensorincludes: a nonmagnetic substrate; a sensitive elementlaminated on the substrate, the sensitive elementbeing made of a soft magnetic material, the sensitive elementhaving a longitudinal direction and a transverse direction and having uniaxial magnetic anisotropy in a direction intersecting the longitudinal direction, the sensitive elementbeing configured to sense a magnetic field by a magnetic impedance effect; and a pair of thin-film magnetslaminated on the substrateand disposed to face each other in the longitudinal direction across the sensitive element, the pair of thin-film magnetsbeing configured to apply a magnetic field in the longitudinal direction of the sensitive element