发明名称 |
Composite magnetic sensor |
摘要 |
Composite galvanomagnetic devices having a desired combination of properties in specific temperature ranges and magnetic field ranges and so combined that desired properties are provided over an extended temperature and magnetic field range. In practice this can be accomplished with a single die with layers of different properties. Particularly, the present invention addresses this method as related to magnetoresitors and Hall plates.
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申请公布号 |
US6630882(B1) |
申请公布日期 |
2003.10.07 |
申请号 |
US20000621065 |
申请日期 |
2000.07.21 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
HEREMANS JOSEPH PIERRE;PARTIN DALE LEE;SCHROEDER THADDEUS |
分类号 |
G01R33/06;(IPC1-7):H01L43/00;H01L43/02;H01L43/04;H01L43/06;H01L43/08;H01L29/82;H01L29/00;H01L21/00 |
主分类号 |
G01R33/06 |
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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