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. 24, 2024
Filed:
Feb. 08, 2023
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Chengbin Lin, Tokyo, JP;
Takato Fukui, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/00 (2006.01);
U.S. Cl.
CPC ...
G01R 33/0017 (2013.01);
Abstract
Disclosed herein is a magnetic sensor that includes first and second magnetic layers opposed to each other through a magnetic gap, a magnetosensitive element disposed on a magnetic path formed by the magnetic gap, and a compensating coil wound around the first and second magnetic layers. The first magnetic layer, second magnetic layer, magnetosensitive element, and compensating coil are integrated in a sensor chip.