Magnetic sensor

The magnetic sensor is provided with a plurality of resistor units comprising a plurality of MR elements, and a plurality of convex surfaces each having a structure for detecting a specific component of a target magnetic field with respect to the plurality of MR elements. The plurality of MR element...

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Bibliographic Details
Main Authors OTA NORIKAZU, ISODA TAKAHIRO, TAKANO DAICHI, INAGE KENJI
Format Patent
LanguageChinese
English
Published 24.03.2023
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:The magnetic sensor is provided with a plurality of resistor units comprising a plurality of MR elements, and a plurality of convex surfaces each having a structure for detecting a specific component of a target magnetic field with respect to the plurality of MR elements. The plurality of MR elements are arranged so as to be divided into first to fourth regions corresponding to the plurality of resistor sections. The plurality of convex surfaces include structures extending across at least two of the first to fourth regions. 磁传感器具备由多个MR元件构成的多个电阻部、和分别具有用于对多个MR元件检测对象磁场的特定分量的结构的多个凸面。多个MR元件分割成与多个电阻部对应的第一～第四区域而配置。多个凸面包含遍及第一～第四区域中的至少两个区域延伸的结构物。
Bibliography:Application Number: CN202211150603