- 专利标题: Apparatuses and methods for position detection
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申请号: US17542895申请日: 2021-12-06
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公开(公告)号: US12072211B2公开(公告)日: 2024-08-27
- 发明人: Joo Il Park , Dirk Hammerschmidt , Hyun Jeong Kim
- 申请人: Infineon Technologies AG
- 申请人地址: DE Neubiberg
- 专利权人: Infineon Technologies AG
- 当前专利权人: Infineon Technologies AG
- 当前专利权人地址: DE Neubiberg
- 代理机构: Harrity & Harrity, LLP
- 优先权: DE 2020134004.4 2020.12.17
- 主分类号: G01D5/14
- IPC分类号: G01D5/14 ; G01R33/09
摘要:
The present disclosure relates to an apparatus for position detection, including a multipole magnet with pole pairs extending along a multipole extension direction, a magnetoresistive sensor including a first sensor bridge sensitive for a first in-plane magnetic field component and a second sensor bridge sensitive for a second in-plane magnetic field component, wherein the first sensor bridge and the second sensor bridge are arranged in-plane and are spaced apart along a sensor axis, wherein the multipole extension direction and the sensor axis are rotated by a rotation angle larger than 20° and less than 70° to each other.
公开/授权文献
- US12038307B2 Apparatuses and methods for position detection 公开/授权日:2024-07-16
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