A Method of Forming Full-Wheatstone Bridge for Linear TMR Magnetic Sensors

被引：1
|
作者：
Jiang, Dingsong [1 ,2 ]
Lu, Zhihong [1 ,2 ]
Chen, Mingming [4 ]
Yang, Jianzhong [1 ,2 ,3 ]
机构：
[1] Tsinghua Univ, Dept Precis Instrument, Beijing, Peoples R China
[2] Tsinghua Univ, State Key Lab Precis Measurement Technol & Instru, Beijing, Peoples R China
[3] Innovat Ctr Future Chips, Beijing, Peoples R China
[4] China Univ Geosci Beijing, Sch Engn & Technol, Beijing, Peoples R China
来源：
2021 5TH IEEE ELECTRON DEVICES TECHNOLOGY & MANUFACTURING CONFERENCE (EDTM) | 2021年
关键词：
Magnetic sensors; Full-Wheatstone bridge; TMR and MTJ;
D O I：
10.1109/EDTM50988.2021.9420900
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The tunneling magnetoresistance (TMR) magnetic sensor is usually fabricated with a full-Wheatstone bridge structure, to obtain stable and linear output. However, its manufacturing process is complex at present. Aim to facilitate the large-scale industrial production, a novel and concise method of forming a full-Wheatstone bridge TMR magnetic sensor is introduced. Both simulations and experimental results prove the feasibility of this method.
引用
收藏
页数：3
相关论文
共 21 条
  • [1] Design and Fabrication of Full Wheatstone-Bridge-Based Angular GMR Sensors
    Yan, Shaohua
    Cao, Zhiqiang
    Guo, Zongxia
    Zheng, Zhenyi
    Cao, Anni
    Qi, Yue
    Leng, Qunwen
    Zhao, Weisheng
    SENSORS, 2018, 18 (06)
  • [2] Detection of magnetic nanoparticles using simple AMR sensors in Wheatstone bridge
    Quynh, L. K.
    Tu, B. D.
    Dang, D. X.
    Viet, D. Q.
    Hien, L. T.
    Giang, D. T. Huong
    Duc, N. H.
    JOURNAL OF SCIENCE-ADVANCED MATERIALS AND DEVICES, 2016, 1 (01): : 98 - 102
  • [3] Soft, full Wheatstone bridge 3D pressure sensors for cardiovascular monitoring
    Yoonseok Park
    Haiwen Luan
    Kyeongha Kwon
    Ted S. Chung
    Seyong Oh
    Jae-Young Yoo
    Gooyoon Chung
    Junha Kim
    Suhyeon Kim
    Sung Soo Kwak
    Junhwan Choi
    Hoang-Phuong Phan
    Seonggwang Yoo
    Hyoyoung Jeong
    Jaeho Shin
    Sang Min Won
    Hong-Joon Yoon
    Yei Hwan Jung
    John A. Rogers
    npj Flexible Electronics, 8
  • [4] Soft, full Wheatstone bridge 3D pressure sensors for cardiovascular monitoring
    Park, Yoonseok
    Luan, Haiwen
    Kwon, Kyeongha
    Chung, Ted S.
    Oh, Seyong
    Yoo, Jae-Young
    Chung, Gooyoon
    Kim, Junha
    Kim, Suhyeon
    Kwak, Sung Soo
    Choi, Junhwan
    Phan, Hoang-Phuong
    Yoo, Seonggwang
    Jeong, Hyoyoung
    Shin, Jaeho
    Won, Sang Min
    Yoon, Hong-Joon
    Jung, Yei Hwan
    Rogers, John A.
    NPJ FLEXIBLE ELECTRONICS, 2024, 8 (01)
  • [5] Full Wheatstone Bridge Spin-Valve Based Sensors for IC Currents Monitoring
    Dolores Cubells-Beltran, Maria
    Reig, Candid
    Ramirez Munoz, Diego
    Pinheiro Cardoso de Freitas, Susana Isabel
    Peixeiro de Freitas, Paulo Jorge
    IEEE SENSORS JOURNAL, 2009, 9 (12) : 1756 - 1762
  • [6] Wheatstone bridge sensor composed of linear MgO magnetic tunnel junctions
    Cao, J.
    Freitas, P. P.
    JOURNAL OF APPLIED PHYSICS, 2010, 107 (09)
  • [7] A Range Extension Method for Superconducting/TMR Composite Magnetic Sensors
    Ding, Qiaochu
    Li, Guilong
    Du, Qingfa
    Zhang, Shiyi
    Li, Peisen
    Peng, Junping
    Pan, Mengchun
    Hu, Jiafei
    Qiu, Weicheng
    Hu, Yueguo
    IEEE SENSORS JOURNAL, 2024, 24 (23) : 38869 - 38875
  • [8] Method of calibration and precise measurements for temperature dependent signals from the Wheatstone bridge strain gauge sensors
    Miodushevsky, PV
    Ruggiero, A
    SENSORS AND MICROSYSTEMS, 2000, : 449 - 458
  • [9] New magnetic bias suppression method for full bridge inverters
    Duan, Bin
    Zhang, Chenghui
    Sun, Tongjing
    Zhang, Guangxian
    Hanjie Xuebao/Transactions of the China Welding Institution, 2014, 35 (02): : 1 - 4
  • [10] Serial MTJ-Based TMR Sensors in Bridge Configuration for Detection of Fractured Steel Bar in Magnetic Flux Leakage Testing
    Jin, Zhenhu
    Mohd Noor Sam, Muhamad Arif Ihsan
    Oogane, Mikihiko
    Ando, Yasuo
    SENSORS, 2021, 21 (02) : 1 - 10
123