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:
Aug. 27, 2024
Filed:
Sep. 16, 2022
Tdk Corporation, Tokyo, JP;
Keisuke Takasugi, Tokyo, JP;
Kenzo Makino, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A magnetic field detection apparatus includes first and second projections that are provided on a flat surface of a substrate and that each include first and second inclined surfaces. First and second MR films are provided on the first and second inclined surfaces, respectively. A first wiring line couples the first MR films provided on the respective first inclined surfaces of the first and second projections. A second wiring line couples the second MR films provided on the respective second inclined surfaces of the first and second projections. The first and second projections are adjacent in a first direction, with the first inclined surface of the first projection and the second inclined surface of the second projection opposed to each other in the first direction. One or more patterns are provided on the first inclined surface of the first projection, the second inclined surface of the second projection, or both.