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    DEVICES INCLUDING AT LEAST ONE ADHESION LAYER AND METHODS OF FORMING ADHESION LAYERS
    11.
    发明申请
    DEVICES INCLUDING AT LEAST ONE ADHESION LAYER AND METHODS OF FORMING ADHESION LAYERS 审中-公开
    包括至少一个粘合层的装置和形成粘合层的方法

    公开(公告)号：US20150170684A1

    公开(公告)日：2015-06-18

    申请号：US14632057

    申请日：2015-02-26

    Applicant: SEAGATE TECHNOLOGY LLC

    Inventor： Yuhang Cheng ,  Tong Zhao ,  Michael C. Kautzky ,  Ed F. Rejda ,  Kurt W. Wierman ,  Scott Franzen ,  Andrew J. Boyne ,  Michael Allen Seigler ,  Sethuraman Jayashankar

    IPC: G11B5/31

    CPC classification number: G11B5/314 ,  B05D1/36 ,  G11B5/3106 ,  G11B5/3163 ,  G11B5/4866 ,  G11B5/6088 ,  G11B5/84 ,  G11B5/85 ,  G11B5/851 ,  G11B5/858 ,  G11B7/1387 ,  G11B2005/0021

    Abstract: Devices that include a near field transducer (NFT), the NFT having a disc and a peg, and the peg having an air bearing surface; and at least one adhesion layer positioned on the air bearing surface of the peg, the adhesion layer including one or more of the following: tungsten (W), molybdenum (Mo), chromium (Cr), silicon (Si), nickel (Ni), tantalum (Ta), titanium (Ti), yttrium (Y), vanadium (V), magnesium (Mg), cobalt (Co), tin (Sn), niobium (Nb), hafnium (Hf), and combinations thereof; tantalum oxide, titanium oxide, tin oxide, indium oxide, and combinations thereof; vanadium carbide (VC), tungsten carbide (WC), titanium carbide (TiC), chromium carbide (CrC), cobalt carbide (CoC), nickel carbide (NiC), yttrium carbide (YC), molybdenum carbide (MoC), and combinations thereof and titanium nitride (TiN), zirconium nitride (ZrN), hafnium nitride (HfN), and combinations thereof.

    Abstract translation: 包括近场换能器（NFT），NFT具有盘和钉的装置以及具有空气轴承表面的钉; 以及至少一个粘合层，其位于所述钉的空气支承表面上，所述粘合层包括以下中的一种或多种：钨（W），钼（Mo），铬（Cr），硅（Si），镍 ），钽（Ta），钛（Ti），钇（Y），钒（V），镁（Mg），钴（Co），锡（Sn），铌（Nb），铪（Hf） ; 氧化钽，氧化钛，氧化锡，氧化铟及其组合; 碳化钒（VC），碳化钨（WC），碳化钛（TiC），碳化铬（CrC），碳化钴（CoC），碳化镍（NiC），碳化钇（YC），碳化钼（MoC） 和氮化钛（TiN），氮化锆（ZrN），氮化铪（HfN）及其组合。

    PLASMONIC TRANSDUCER HAVING TWO METAL ELEMENTS WITH A GAP DISPOSED THEREBETWEEN
    13.
    发明申请
    PLASMONIC TRANSDUCER HAVING TWO METAL ELEMENTS WITH A GAP DISPOSED THEREBETWEEN 有权
    具有二次金属元素的等离子体传感器

    公开(公告)号：US20130294208A1

    公开(公告)日：2013-11-07

    申请号：US13903311

    申请日：2013-05-28

    Applicant: Seagate Technology LLC

    Inventor： Chubing Peng ,  Kaizhong Gao ,  Lien Lee ,  Amit Itagi ,  Michael Allen Seigler ,  Yimin Niu ,  Sethuraman Jayashankar

    IPC: G11B13/08

    CPC classification number: G11B5/4866 ,  G11B5/3133 ,  G11B5/6088 ,  G11B13/08 ,  G11B2005/0021

    Abstract: An apparatus includes a waveguide configured to deliver light to a transducer region. The apparatus also includes a plasmonic transducer that has two metal elements configured as side-by-side plates on a substrate-parallel plane with a gap therebetween. The gap is disposed along the substrate-parallel plane and has an input end disposed proximate the transducer region and an output end. The transducer is configured to provide a surface plasmon-enhanced near-field radiation pattern proximate the output end in response to the light received by the waveguide.

    Abstract translation: 一种装置包括配置成将光传送到换能器区域的波导。 该装置还包括等离子体激元换能器，其具有在基板平行平面上被配置为并排板的两个金属元件，其间具有间隙。 该间隙沿衬底平行平面设置并具有设置在换能器区域附近的输入端和输出端。 换能器被配置为响应于由波导接收的光提供靠近输出端的表面等离子体增强近场辐射图。

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