发明授权
US08861135B2 Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
有权
热辅助写磁头，磁头万向架组件，磁头臂组件和磁盘单元
- 专利标题： Thermally-assisted magnetic write head, head gimbal assembly, head arm assembly, and magnetic disk unit
- 专利标题（中）： 热辅助写磁头，磁头万向架组件，磁头臂组件和磁盘单元
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申请号： US13645057申请日： 2012-10-04
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公开(公告)号： US08861135B2公开(公告)日： 2014-10-14
- 发明人: Kenichi Takano
- 申请人： TDK Corporation
- 申请人地址： JP Tokyo
- 专利权人： TDK Corporation
- 当前专利权人： TDK Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff PLC
- 主分类号： G11B5/31
- IPC分类号： G11B5/31 ; G11B13/08
摘要：
A thermally-assisted magnetic write head includes a waveguide, a magnetic pole, and a plasmon generator interposed between the waveguide and the magnetic pole. The magnetic pole includes a first surface exposed on an air bearing surface, a second surface facing the plasmon generator, and a third surface connecting the first surface and the second surface.
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