发明名称 |
Method for setting a magnetization of a bias layer of a magnetoresistive sensor element, sensor configuration, and sensor substrate |
摘要 |
A method for setting the magnetization of at least one bias layer of a magnetoresistive sensor element, the bias layer being part of an artificial antiferromagnetic system including at least one bias layer, at least one flux conducting layer and at least one coupling layer provided therebetween and coupling the two layers antiferromagnetically, includes the steps of heating or cooling the sensor element above or below a predetermined temperature, applying a magnetic setting field during and/or after the heating or cooling, switching off the setting field after a predetermined time, and returning the temperature to the initial temperature. A sensor configuration and a sensor substrate are also provided.
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申请公布号 |
US2001020847(A1) |
申请公布日期 |
2001.09.13 |
申请号 |
US20010756083 |
申请日期 |
2001.01.08 |
申请人 |
MATTHEIS ROLAND;BERG HUGO VAN DEN |
发明人 |
MATTHEIS ROLAND;BERG HUGO VAN DEN |
分类号 |
H01F13/00;G01B7/30;G01R33/09;H01L43/12;(IPC1-7):G01B7/30 |
主分类号 |
H01F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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