发明名称 |
Ampere head with perpendicular magnetic field |
摘要 |
A magnetic head for generating a magnetic field for is provided in which first and second electrical contacts are electrically coupled to a thin film wire. An electrical current is passed between the contacts and through the wire to generate a magnetic field. A focus mechanism is provided to focus the magnetic field and thereby increase the flux density of the magnetic field along a recording edge of the thin film wire.
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申请公布号 |
US2003142440(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20030341975 |
申请日期 |
2003.01.14 |
申请人 |
CLINTON THOMAS W.;HANNAY JONATHAN D.;SEIGLER MICHAEL A. |
发明人 |
CLINTON THOMAS W.;HANNAY JONATHAN D.;SEIGLER MICHAEL A. |
分类号 |
G11B5/00;G11B5/012;G11B5/02;G11B5/09;G11B5/127;G11B5/17;G11B5/31;G11B13/04;(IPC1-7):G11B5/17 |
主分类号 |
G11B5/00 |
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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