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发明授权
US08385158B1 Method and system for providing a magnetic recording transducer having a planarized near-field transducer and a sloped pole 有权
用于提供具有平面化近场换能器和倾斜极的磁记录换能器的方法和系统

  • 专利标题： Method and system for providing a magnetic recording transducer having a planarized near-field transducer and a sloped pole
  • 专利标题（中）： 用于提供具有平面化近场换能器和倾斜极的磁记录换能器的方法和系统
  • 申请号： US12574621
    申请日： 2009-10-06
  • 公开(公告)号： US08385158B1
    公开(公告)日： 2013-02-26
  • 发明人: Yufeng Hu , Ut Tran
  • 申请人： Yufeng Hu , Ut Tran
  • 申请人地址： US CA Fremont
  • 专利权人： Western Digital (Fremont), LLC
  • 当前专利权人： Western Digital (Fremont), LLC
  • 当前专利权人地址： US CA Fremont
  • 主分类号： G11B11/00
  • IPC分类号： G11B11/00
Method and system for providing a magnetic recording transducer having a planarized near-field transducer and a sloped pole
摘要：
A method and system for fabricating an energy assisted magnetic recording (EAMR) transducer is described. The EAMR transducer has an air-bearing surface (ABS) and a waveguide. The method includes providing a planarized near field transducer (NFT) for the waveguide and forming a sloped surface on the planarized NFT. The sloped surface has a front edge separated from the ABS by a distance. The method and system also include providing a write pole on the sloped surface.
摘要（中）：

描述了用于制造能量辅助磁记录（EAMR）换能器的方法和系统。 EAMR传感器具有空气轴承表面（ABS）和波导。 该方法包括为波导提供平面化近场换能器（NFT），并在平坦化NFT上形成倾斜表面。 倾斜表面具有与ABS分离一定距离的前边缘。 该方法和系统还包括在倾斜表面上提供写极。

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