Methods and Apparatuses for Low-Noise Magnetic Sen
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专利名称：Methods and Apparatuses for Low-Noise
Magnetic Sensors
发明人：Jurgen Kosel,Jian Sun
申请号：US13187329
申请日：20110720
公开号：US20120038356A1
公开日：
20120216
专利内容由知识产权出版社提供
专利附图：
摘要：Magnetic sensors are disclosed, as well as methods for fabricating and using the same. In some embodiments, an EMR effect sensor includes a semiconductor layer. In some embodiments, the EMR effect sensor may include a conductive layer substantially
coupled to the semiconductor layer. In some embodiments, the EMR effect sensor may include a first voltage lead coupled to the semiconductor layer. In some embodiments, the first voltage lead may be configured to provide a voltage for measurement by a voltage measurement circuit. In some embodiments, the EMR effect sensor may include a second voltage lead coupled to the conductive layer. In some embodiments, the second voltage lead may be configured to provide a voltage for measurement by a voltage measurement circuit. Embodiments of a Hall effect sensor having the same or similar structure are also disclosed.
申请人：Jurgen Kosel,Jian Sun
地址：Thuwal SA,Thuwal SA
国籍：SA,SA
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