发明名称 |
PREHEAT FEATURE FOR THERMALLY ASSISTED RECORDING |
摘要 |
An apparatus according to one embodiment includes a near-field transducer positioned towards an air bearing surface side of the apparatus; and at least one conductor or circuit for causing heating of the near-field transducer. A method according to one embodiment includes heating the near-field transducer by passing a current through the at least one conductor or circuit; and illuminating the near-field transducer during a write operation, wherein the current does not pass through the at least one conductor or circuit for at least a majority of a time of illumination. Additional embodiments are also presented. |
申请公布号 |
US2013170331(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201113340147 |
申请日期 |
2011.12.29 |
申请人 |
CONTRERAS JOHN;HUANG LIDU;SCHRECK ERHARD;STIPE BARRY C.;HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
发明人 |
CONTRERAS JOHN;HUANG LIDU;SCHRECK ERHARD;STIPE BARRY C. |
分类号 |
G11B11/105;G11B11/24;G11B17/32 |
主分类号 |
G11B11/105 |
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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