MAGNETIC SENSOR

A magnetic sensor includes: at least one sensitive element including a soft magnetic material and having a longitudinal direction and a transverse direction and a uniaxial magnetic anisotropy in a direction intersecting the longitudinal direction, the at least one sensitive element being configured...

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Bibliographic Details
Main Authors Tonegawa, Sho, Tomita, Hiroyuki, Endo, Daizo
Format Patent
LanguageEnglish
Published 04.04.2024
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:A magnetic sensor includes: at least one sensitive element including a soft magnetic material and having a longitudinal direction and a transverse direction and a uniaxial magnetic anisotropy in a direction intersecting the longitudinal direction, the at least one sensitive element being configured to sense a magnetic field by a magnetic impedance effect; at least one protruding portion including a soft magnetic material and protruding in the longitudinal direction from a longitudinal end of the at least one sensitive element; and a guiding member disposed opposite the at least one protruding portion and made of a soft magnetic material, the guiding member being configured to guide magnetic field lines toward the at least one protruding portion.
Bibliography:Application Number: US202318475458