发明名称 |
Superparamagnetic field sensing device |
摘要 |
A ferromagnetic thin-film based magnetic field sensor having an electrically insulative intermediate layer with two major surfaces on opposite sides thereof with an initial film of an anisotropic ferromagnetic material on one of those intermediate layer major surfaces and a superparamagnetic thin-film on the remaining one of said intermediate layer major surfaces.
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申请公布号 |
US7355822(B2) |
申请公布日期 |
2008.04.08 |
申请号 |
US20060359743 |
申请日期 |
2006.02.22 |
申请人 |
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发明人 |
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分类号 |
G11B5/39;A45B25/00;A45B25/12;E04H12/22;G01R33/09;G11B5/33;H01F10/32 |
主分类号 |
G11B5/39 |
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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