发明授权
US09087546B1 Combined micro heater and waveguide power sensor for heat-assisted magnetic recording
有权
用于热辅助磁记录的组合微加热器和波导功率传感器
- 专利标题： Combined micro heater and waveguide power sensor for heat-assisted magnetic recording
- 专利标题（中）： 用于热辅助磁记录的组合微加热器和波导功率传感器
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申请号： US14271254申请日： 2014-05-06
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公开(公告)号： US09087546B1公开(公告)日： 2015-07-21
- 发明人: Michael K. Grobis , Lidu Huang , Shen Ren , Hans J. Richter , Erhard Schreck , Barry C. Stipe
- 申请人： HGST Netherlands B.V.
- 申请人地址： NL Amsterdam
- 专利权人： HGST Netherlands B.V.
- 当前专利权人： HGST Netherlands B.V.
- 当前专利权人地址： NL Amsterdam
- 代理机构： Zilka-Kotab, PC
- 主分类号： G11B11/00
- IPC分类号： G11B11/00 ; G11B11/105 ; G11B5/02 ; G11B5/00
摘要：
In one general embodiment, an apparatus includes a write pole, a near field transducer, a waveguide for delivering light to the near field transducer, and a first heating device positioned between the write pole and at least one of the waveguide and the near field transducer.
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