发明名称 |
MAGNETORESISTIVE ANGLE SENSOR HAVING SEVERAL SENSING ELEMENTS |
摘要 |
A magnetoresistive angular sensor (1) is provided which determines a magnetic field direction. A high angular accuracy over a wide range of magnetic field strengths is obtained. The magnetoresistive angular sensor comprises a main sensing element (2) which is electrically connected to a first correction sensing element (6) with a first reference magnetization axis (9) and a second correction sensing element (8) with a second reference magnetization axis (10), the first (9) and the second (10) reference magnetization axes making correction angles theta between 5 DEG and 85 DEG of opposite sign with the main reference axis (3). |
申请公布号 |
WO0206845(A1) |
申请公布日期 |
2002.01.24 |
申请号 |
WO2001EP06292 |
申请日期 |
2001.05.31 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
ADELERHOF, DERK, J. |
分类号 |
G01D5/14;G01D5/16;G01R33/09;H01L43/08;H01L43/12;(IPC1-7):G01R33/09 |
主分类号 |
G01D5/14 |
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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