Invention Application
- Patent Title: SPIN HALL MAGNETIC SENSOR AND METHOD OF MEASURING MAGNETORESISTANCE USING THE SAME
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Application No.: US18231994Application Date: 2023-08-09
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Publication No.: US20240393413A1Publication Date: 2024-11-28
- Inventor: Joon-Hyun Kwon , Hyun-Soo Kim , Sang-Hyeok Yang , Su-Jung Noh , Han-Saem Lee , Ji-Sung Lee , Byoung-Chul Min , Jong-Bum Choi , Dong-Soo Han
- Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Seoul; KR Seoul; KR Seoul
- Assignee: HYUNDAI MOTOR COMPANY,KIA CORPORATION,KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: HYUNDAI MOTOR COMPANY,KIA CORPORATION,KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Seoul; KR Seoul; KR Seoul
- Priority: KR10-2023-0068641 20230526
- Main IPC: G01R33/07
- IPC: G01R33/07 ; G01R33/00 ; G01R33/09
Abstract:
A spin Hall magnetic sensor includes a plurality of magnetic thin film units including a magnetic layer stacked on a non-magnetic layer, and a plurality of non-magnetic substances disposed between the plurality of magnetic thin film units, The magnetic includes a Wheatstone bridge structure to observe a magnetic Hall resistance generated by a spin orbit torque (SOT).
Information query
