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    Apparatus with a plurality of heat sinks
    22.
    发明授权
    Apparatus with a plurality of heat sinks 有权
    具有多个散热器的装置

    公开(公告)号：US09019661B2

    公开(公告)日：2015-04-28

    申请号：US13961644

    申请日：2013-08-07

    Applicant: Seagate Technology LLC

    Inventor： Chris Rea ,  Zoran Jandric ,  Hua Zhou

    IPC: G11B5/127 ,  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
    23.
    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：US08897105B1

    公开(公告)日：2014-11-25

    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: G11B11/00 ,  G11B5/48 ,  G11B13/04

    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。

    HEAT ASSISTED MAGNETIC RECORDING HEAD
    25.
    发明申请
    HEAT ASSISTED MAGNETIC RECORDING HEAD 有权
    热辅助磁记录头

    公开(公告)号：US20130286806A1

    公开(公告)日：2013-10-31

    申请号：US13798463

    申请日：2013-03-13

    Applicant: SEAGATE TECHNOLOGY LLC

    Inventor： James G. Wessel ,  Steven C. Riemer ,  Zoran Jandric

    IPC: G11B13/08

    CPC classification number: G11B13/08 ,  G11B5/3136 ,  G11B5/314 ,  G11B2005/0021

    Abstract: An apparatus that includes a write pole, the write pole including a magnetic material; a near field transducer-heat sink (NFT-HS), the NFT-HS including a noble metal; and a power source configured to electrically bias the write pole with respect to a second structure.

    Abstract translation: 一种包括写入极的装置，所述写入极包括磁性材料; 近场换能器散热器（NFT-HS），NFT-HS包括贵金属; 以及电源，被配置为相对于第二结构使写入极电偏置。

    Articles for lapping stacked row bars having in-wafer ELG circuits
    26.
    发明授权
    Articles for lapping stacked row bars having in-wafer ELG circuits 有权

    公开(公告)号：US11344990B2

    公开(公告)日：2022-05-31

    申请号：US16728251

    申请日：2019-12-27

    Applicant: Seagate Technology LLC

    Inventor： Gary J. Kunkel ,  Zoran Jandric

    IPC: G11B5/31 ,  B24B37/013 ,  B24B37/04 ,  G11B5/60

    Abstract: An assembly for lapping multiple row bars, the assembly including a carrier having at least one carrier bond pad, multiple row bars adjacent to each other in a stack, wherein a first row bar of the stack is positioned closer to the carrier than any of the other multiple row bars of the stack and comprises at least one row bar bond pad, an electrical connection between at least one of the carrier bond pads and at least one of the row bar bond pads of the first row bar, and at least one electrical trace extending through at least two of the multiple row bars and electrically connected to at least the first row bar and one additional row bar of the stack. An outermost row bar of the stack includes an outer surface and at least one electronic lapping guide.

    ARTICLES FOR LAPPING STACKED ROW BARS HAVING IN-WAFER ELG CIRCUITS
    29.
    发明申请
    ARTICLES FOR LAPPING STACKED ROW BARS HAVING IN-WAFER ELG CIRCUITS 审中-公开

    公开(公告)号：US20200147748A1

    公开(公告)日：2020-05-14

    申请号：US16728251

    申请日：2019-12-27

    Applicant: Seagate Technology LLC

    Inventor： Gary Joseph Kunkel ,  Zoran Jandric

    IPC: B24B37/013 ,  B24B37/04 ,  G11B5/31

    Abstract: An assembly for lapping multiple row bars, the assembly including a carrier having at least one carrier bond pad, multiple row bars adjacent to each other in a stack, wherein a first row bar of the stack is positioned closer to the carrier than any of the other multiple row bars of the stack and comprises at least one row bar bond pad, an electrical connection between at least one of the carrier bond pads and at least one of the row bar bond pads of the first row bar, and at least one electrical trace extending through at least two of the multiple row bars and electrically connected to at least the first row bar and one additional row bar of the stack. An outermost row bar of the stack includes an outer surface and at least one electronic lapping guide.

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