| 申请日期 | 2025-11-25 | 申请号 | US11640563 |
| 公开（公告）号 | US8031435B2 | 公开（公告）日 | 2011-10-04 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Thomas Francis Ambrose | ||
| 简介 | An apparatus comprises a magnetic write pole, and a cooling device positioned adjacent to the magnetic write pole. The magnetic write pole can comprise a rare earth metal, or an alloy including a rare earth metal. A method of using a cooling device to increase a magnetic moment of a portion of a magnetic write pole in a magnetic recording head is also provided. | ||
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