发明名称 |
Method and Apparatus for Defined Magnetizing of Permanently Magnetizable Elements and Magnetoresistive Sensor Structures |
摘要 |
An apparatus includes a sensor arrangement with a sensor chip. A magnetic field generator is configured to generate a secondary magnetic field opposing an external primary magnetic field at the sensor chip. The magnetic field generator protects the sensor arrangement against the external primary magnetic field.
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申请公布号 |
US2012056615(A1) |
申请公布日期 |
2012.03.08 |
申请号 |
US201113292752 |
申请日期 |
2011.11.09 |
申请人 |
AUSSERLECHNER UDO;BEVER THOMAS;HAMMERSCHMIDT DIRK;WEITZEL JOACHIM;INFINEON TECHNOLOGIES AG |
发明人 |
AUSSERLECHNER UDO;BEVER THOMAS;HAMMERSCHMIDT DIRK;WEITZEL JOACHIM |
分类号 |
G01R35/00;G01R33/02 |
主分类号 |
G01R35/00 |
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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