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    SOLID IMMERSION MIRROR WITH FILL MATERIAL BETWEEN INNER AND OUTER SIDEWALLS
    2.
    发明申请
    SOLID IMMERSION MIRROR WITH FILL MATERIAL BETWEEN INNER AND OUTER SIDEWALLS 审中-公开
    内部和外部之间填充材料的实心镜

    公开(公告)号：US20150078146A1

    公开(公告)日：2015-03-19

    申请号：US14551948

    申请日：2014-11-24

    Applicant: Seagate Technology LLC

    Inventor： Neil Zuckerman ,  Chris Rea ,  Scott E. Olson ,  Zoran Jandric

    IPC: G11B7/1362 ,  G11B7/22 ,  G11B5/48

    CPC classification number: G11B7/1362 ,  G11B5/314 ,  G11B5/4866 ,  G11B5/6088 ,  G11B7/22 ,  G11B2005/0021

    Abstract: An apparatus includes a solid immersion mirror with opposing, reflective, inner sidewalls having inner surfaces facing a focal region and outer surfaces opposite the inner surfaces. The solid immersion mirror also include opposing outer sidewalls spaced apart from and facing the outer surfaces of the inner sidewalls, and a fill material between the inner sidewalls and outer sidewalls. The apparatus also includes a near-field transducer located in the focal region proximate a media-facing surface.

    Abstract translation: 一种装置包括具有相对的，反射的内侧壁的固体浸没镜，其具有面向焦点区域的内表面和与内表面相对的外表面。 固体浸没镜还包括与内侧壁间隔开并面向内侧壁的外表面的相对的外侧壁，以及在内侧壁和外侧壁之间的填充材料。 该装置还包括位于邻近介质面向表面的聚焦区域中的近场换能器。

    Apparatuses and methods for controlling near-field transducer to write pole spacing
    5.
    发明授权
    Apparatuses and methods for controlling near-field transducer to write pole spacing 有权
    用于控制近场换能器来写磁极间距的装置和方法

    公开(公告)号：US09076475B2

    公开(公告)日：2015-07-07

    申请号：US14546767

    申请日：2014-11-18

    Applicant: Seagate Technology LLC

    Inventor： Hua Zhou ,  Yongjun Zhao ,  Chris Rea ,  Werner Scholz ,  James G. Wessel

    IPC: G11B5/60 ,  G11B13/08 ,  G11B5/84 ,  G11B5/127 ,  G11B5/187 ,  G11B5/31 ,  G11B5/48 ,  G11B5/00

    CPC classification number: G11B5/6082 ,  G11B5/1272 ,  G11B5/187 ,  G11B5/31 ,  G11B5/3116 ,  G11B5/3136 ,  G11B5/314 ,  G11B5/4866 ,  G11B5/84 ,  G11B13/08 ,  G11B2005/0021

    Abstract: An apparatus includes a waveguide and a near-field transducer adjacent the waveguide. The near-field transducer includes an enlarged region and a peg region extending from the enlarged region towards an air bearing surface. A write pole is adjacent the near-field transducer and include a first portion having an edge extending towards the air bearing surface at a non-orthogonal angle with respect to the air bearing surface. A second portion of the write pole extends orthogonally to the air bearing surface and is in contact with the first portion. The apparatus includes an insulator-filled gap at the air bearing surface between the second portion of the write pole and the peg region of the near-field transducer. The gap is bounded away from the air bearing surface by the enlarged region of the near-field transducer.

    Abstract translation: 一种装置包括波导和邻近波导的近场换能器。 近场换能器包括从扩大区域向空气轴承表面延伸的扩大区域和钉区域。 写极与邻近的换能器相邻并且包括具有相对于空气支承表面以非正交角度朝向空气支承表面延伸的边缘的第一部分。 写磁极的第二部分垂直于空气轴承表面延伸并且与第一部分接触。 该装置包括在写极的第二部分和近场换能器的钉区之间的空气支承表面处的绝缘体填充间隙。 间隙通过近场换能器的放大区域与空气轴承表面隔开。

    Solid immersion mirror with fill material between inner and outer sidewalls
    6.
    发明授权
    Solid immersion mirror with fill material between inner and outer sidewalls 有权
    固体浸入式反射镜，在内侧壁和外侧壁之间具有填充材料

    公开(公告)号：US09070385B2

    公开(公告)日：2015-06-30

    申请号：US14551948

    申请日：2014-11-24

    Applicant: Seagate Technology LLC

    Inventor： Neil Zuckerman ,  Chris Rea ,  Scott E. Olson ,  Zoran Jandric

    IPC: G11B11/00 ,  G11B7/1362 ,  G11B5/48 ,  G11B7/22 ,  G11B5/00

    CPC classification number: G11B7/1362 ,  G11B5/314 ,  G11B5/4866 ,  G11B5/6088 ,  G11B7/22 ,  G11B2005/0021

    Abstract: An apparatus includes a solid immersion mirror with opposing, reflective, inner sidewalls having inner surfaces facing a focal region and outer surfaces opposite the inner surfaces. The solid immersion mirror also include opposing outer sidewalls spaced apart from and facing the outer surfaces of the inner sidewalls, and a fill material between the inner sidewalls and outer sidewalls. The apparatus also includes a near-field transducer located in the focal region proximate a media-facing surface.

    Abstract translation: 一种装置包括具有相对的，反射的内侧壁的固体浸没镜，其具有面向焦点区域的内表面和与内表面相对的外表面。 固体浸没镜还包括与内侧壁间隔开并面向内侧壁的外表面的相对的外侧壁，以及在内侧壁和外侧壁之间的填充材料。 该装置还包括位于邻近介质面向表面的聚焦区域中的近场换能器。

    APPARATUSES AND METHODS FOR CONTROLLING NEAR-FIELD TRANSDUCER TO WRITE POLE SPACING
    7.
    发明申请
    APPARATUSES AND METHODS FOR CONTROLLING NEAR-FIELD TRANSDUCER TO WRITE POLE SPACING 审中-公开
    将近场传感器控制到写入间距的装置和方法

    公开(公告)号：US20150071045A1

    公开(公告)日：2015-03-12

    申请号：US14546767

    申请日：2014-11-18

    Applicant: Seagate Technology LLC

    Inventor： Hua Zhou ,  Yongjun Zhao ,  Chris Rea ,  Werner Scholz ,  James G. Wessel

    IPC: G11B5/60 ,  G11B5/127 ,  G11B5/31 ,  G11B5/48 ,  G11B5/187

    CPC classification number: G11B5/6082 ,  G11B5/1272 ,  G11B5/187 ,  G11B5/31 ,  G11B5/3116 ,  G11B5/3136 ,  G11B5/314 ,  G11B5/4866 ,  G11B5/84 ,  G11B13/08 ,  G11B2005/0021

    Abstract: An apparatus includes a waveguide and a near-field transducer adjacent the waveguide. The near-field transducer includes an enlarged region and a peg region extending from the enlarged region towards an air bearing surface. A write pole is adjacent the near-field transducer and include a first portion having an edge extending towards the air bearing surface at a non-orthogonal angle with respect to the air bearing surface. A second portion of the write pole extends orthogonally to the air bearing surface and is in contact with the first portion. The apparatus includes an insulator-filled gap at the air bearing surface between the second portion of the write pole and the peg region of the near-field transducer. The gap is bounded away from the air bearing surface by the enlarged region of the near-field transducer.

    Abstract translation: 一种装置包括波导和邻近波导的近场换能器。 近场换能器包括从扩大区域向空气轴承表面延伸的扩大区域和钉区域。 写极与邻近的换能器相邻并且包括第一部分，该第一部分具有相对于空气支承表面以非正交角度朝着空气支承表面延伸的边缘。 写磁极的第二部分垂直于空气轴承表面延伸并与第一部分接触。 该装置包括在写极的第二部分和近场换能器的钉区之间的空气支承表面处的绝缘体填充间隙。 间隙通过近场换能器的放大区域与空气轴承表面隔开。

    APPARATUS WITH A PLURALITY OF HEAT SINKS
    8.
    发明申请
    APPARATUS WITH A PLURALITY OF HEAT SINKS 有权
    具有多种热量的装置

    公开(公告)号：US20150043316A1

    公开(公告)日：2015-02-12

    申请号：US13961644

    申请日：2013-08-07

    Applicant: Seagate Technology LLC

    Inventor： Chris Rea ,  Zoran Jandric ,  Hua Zhou

    IPC: G11B13/08

    CPC classification number: G11B13/08 ,  G11B5/314 ,  G11B5/6088 ,  G11B2005/0021

    Abstract: An apparatus comprises a write transducer comprising a write pole having a tip portion proximate a media-facing surface and a return pole spaced apart from the write pole in a downtrack direction. The apparatus further includes first and second heat sink portions. The first heat sink portion surrounds a first side of the tip portion that faces the return pole and extends outwards from the tip portion in a cross-track direction. The second heat sink portion comprises a first surface proximate the first heat sink portion and a second surface proximate the return pole and extends outwards in the cross-track direction further than the first heat sink portion.

    Abstract translation: 一种装置包括一个写入传感器，该写入传感器包括一个写入极，该写入极具有靠近面向介质的表面的尖端部分和在沿着横向方向与该写入极间隔开的返回极。 该装置还包括第一和第二散热部分。 第一散热器部分包围尖端部分的面向返回极的第一侧，并且在横向方向上从尖端部分向外延伸。 第二散热部分包括靠近第一散热部分的第一表面和邻近返回极的第二表面，并且在横向方向上比第一散热部分更向外延伸。

    SOLID IMMERSION MIRROR WITH FILL MATERIAL BETWEEN INNER AND OUTER SIDEWALLS
    9.
    发明申请
    SOLID IMMERSION MIRROR WITH FILL MATERIAL BETWEEN INNER AND OUTER SIDEWALLS 有权
    内部和外部之间填充材料的实心镜

    公开(公告)号：US20140355402A1

    公开(公告)日：2014-12-04

    申请号：US13910032

    申请日：2013-06-04

    Applicant: Seagate Technology LLC

    Inventor： Neil Zuckerman ,  Chris Rea ,  Scott E. Olson ,  Zoran Jandric

    IPC: G11B13/04 ,  G11B5/48

    CPC classification number: G11B7/1362 ,  G11B5/314 ,  G11B5/4866 ,  G11B5/6088 ,  G11B7/22 ,  G11B2005/0021

    Abstract: An apparatus includes a solid immersion mirror with opposing, reflective, inner sidewalls having inner surfaces facing a focal region and outer surfaces opposite the inner surfaces. The solid immersion mirror also include opposing outer sidewalls spaced apart from and facing the outer surfaces of the inner sidewalls, and a fill material between the inner sidewalls and outer sidewalls. The apparatus also includes a near-field transducer located in the focal region proximate a media-facing surface.

    Abstract translation: 一种装置包括具有相对的，反射的内侧壁的固体浸没镜，其具有面向焦点区域的内表面和与内表面相对的外表面。 固体浸没镜还包括与内侧壁间隔开并面向内侧壁的外表面的相对的外侧壁，以及在内侧壁和外侧壁之间的填充材料。 该装置还包括位于邻近介质面向表面的聚焦区域中的近场换能器。

    Light mitigation layer between write pole and waveguide
    10.
    发明授权
    Light mitigation layer between write pole and waveguide 有权
    写极和波导之间的光缓解层

    公开(公告)号：US08873352B1

    公开(公告)日：2014-10-28

    申请号：US14206683

    申请日：2014-03-12

    Applicant: Seagate Technology LLC

    Inventor： Zoran Jandric ,  Chris Rea ,  Pierre Asselin ,  Michael Thomas Johnson ,  Manuel Charles Anaya-Dufresne ,  John C. Duda

    IPC: G11B11/00

    CPC classification number: G11B5/6088 ,  G11B5/3133 ,  G11B5/314 ,  G11B2005/0021

    Abstract: An apparatus has a near-field transducer located proximate a media-facing surface of a slider magnetic recording heat. A waveguide is configured to couple light to the near-field transducer and includes a top cladding layer facing the near-field transducer, a bottom cladding layer, and a core layer between the top and bottom cladding layers. The apparatus includes a write pole with a flat portion substantially parallel to the core layer and a sloped portion extending from the flat portion of the write pole towards the media-facing surface at an angle to the core layer and to the media-facing surface. A light mitigation layer is located between the top cladding layer and the write pole.

    Abstract translation: 一种装置具有靠近滑块磁记录热的面向介质表面的近场换能器。 波导被配置为将光耦合到近场换能器并且包括面向近场换能器的顶部覆层，底部包层以及在顶部和底部包层之间的芯层。 该装置包括具有基本上平行于芯层的平坦部分的写入极和从写入极的平坦部分朝着与介质相对的表面以与芯层成一定角度延伸到介质面向表面的倾斜部分。 光缓解层位于顶包层和写柱之间。

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