公开(公告)号：US20140376343A1

公开(公告)日：2014-12-25

申请号：US14276388

申请日：2014-05-13

Applicant: Seagate Technology LLC

Inventor： Yuhang Cheng ,  Chubing Peng

IPC: G11B5/31 ,  G11B5/40 ,  G11B13/08

CPC classification number: G11B5/314 ,  G11B5/3106 ,  G11B5/3163 ,  G11B5/40 ,  G11B2005/0021 ,  Y10T29/49032

Abstract: An apparatus for a heat assisted magnetic recording device that includes a write pole, a near-field transducer, and a heat sink. The near-field transducer is comprised only of a peg disposed adjacent the write pole. The heat sink is disposed between the write pole and at least a portion of the near-field transducer.

公开(公告)号：US20140376340A1

公开(公告)日：2014-12-25

申请号：US14069960

申请日：2013-11-01

Applicant: Seagate Technology LLC

Inventor： Yuhang Cheng ,  Chubing Peng

IPC: G11B5/48

CPC classification number: G11B5/4866 ,  G11B5/127 ,  G11B5/1278 ,  G11B5/187 ,  G11B5/1871 ,  G11B5/3133 ,  G11B5/314 ,  G11B5/3163 ,  G11B5/6088 ,  G11B13/08 ,  G11B2005/0021 ,  Y10T29/49025 ,  Y10T29/49032

Abstract: An apparatus for a heat assisted magnetic recording device that includes a write pole, a near-field transducer, and a heat sink. The near-field transducer is comprised only of a peg disposed adjacent the write pole. The heat sink is disposed between the write pole and at least a portion of the near-field transducer.

Abstract translation: 一种用于热辅助磁记录装置的装置，其包括写极，近场换能器和散热器。 近场换能器仅由设置在写极附近的钉构成。 散热器设置在写极和至少一部分近场换能器之间。