Linear thin-film magneto-resistive sensor with magnetism gathering layer and linear thin-film magneto-resistive sensor circuit

Linear thin-film magneto-resistive sensor with magnetism gathering layer and linear thin-film magneto-resistive sensor circuit

CN
  • CN 202,994,176 U
  • Filed: 06/20/2012
  • Issued: 06/12/2013
  • Est. Priority Date: 06/20/2012
  • Status: Active Grant
First Claim
Patent Images

1. the linear thin-film magnetoresistive sensor with poly-magnetosphere, is characterized in that, comprising:

  • Substrate;

    The magnetoresistive transducer body is positioned on substrate, has orthogonal the first magnetic moment and the second magnetic moment on direction;

    Poly-magnetosphere is positioned at above substrate, with magnetoresistive transducer body insulation isolation, and will act on the magnetoresistive transducer body after external magnetic field amplification to be measured.

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