发明名称 |
Recording pole for delivering coincident heat and magnetic field |
摘要 |
A magnetic recording device is provided according to the present invention for magnetic recording on a recording medium. The magnetic recording device includes a magnetic pole and a C-aperture structure disposed adjacent the magnetic pole. A focusing element receives light from a light source and focuses the received light onto the C-aperture structure, such that the light incident upon the C-aperture structure and a magnetic flux flowing through the magnetic pole are co-locatable on a recording medium disposed adjacent to the magnetic recording device. The focusing element may include a planar waveguide receiving and focusing the light onto the C-aperture structure.
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申请公布号 |
US2004008591(A1) |
申请公布日期 |
2004.01.15 |
申请号 |
US20030601409 |
申请日期 |
2003.06.23 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
JOHNS EARL C.;CHALLENER WILLIAM A. |
分类号 |
G11B5/00;G11B5/127;G11B5/187;(IPC1-7):G11B11/00 |
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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