发明授权
- 专利标题： Magnetic field sensor and method for producing a magnetic field sensor
- 专利标题（中）： 磁场传感器及磁场传感器的制造方法
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申请号： US13321759申请日： 2010-07-26
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公开(公告)号： US09030198B2公开(公告)日： 2015-05-12
- 发明人: Frank Schatz , Tino Fuchs , Ando Feyh
- 申请人： Frank Schatz , Tino Fuchs , Ando Feyh
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 代理机构： Kenyon & Kenyon LLP
- 优先权： DE102009028815 20090821
- 国际申请： PCT/EP2010/060780 WO 20100726
- 国际公布： WO2011/020678 WO 20110224
- 主分类号： G01N27/72
- IPC分类号： G01N27/72 ; G01R33/04 ; H01F27/28
摘要：
A magnetometer is described, having a substrate and a magnetic core, the substrate having an excitation coil for generating a magnetic flux in the magnetic core; and the excitation coil having a coil cross section, which is aligned generally perpendicular to a main plane of extension of the substrate. The magnetic core is situated outside the coil cross section.
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