发明授权
US09502070B2 Materials for near field transducers, near field tranducers containing same, and methods of forming
有权
用于近场换能器的材料,包含其的近场转换器和形成方法
- 专利标题: Materials for near field transducers, near field tranducers containing same, and methods of forming
- 专利标题(中): 用于近场换能器的材料,包含其的近场转换器和形成方法
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申请号: US14313717申请日: 2014-06-24
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公开(公告)号: US09502070B2公开(公告)日: 2016-11-22
- 发明人: Yuhang Cheng , Tong Zhao , Michael C. Kautzky , Ed F. Rejda , Kurt W. Wierman , Scott Franzen , Sethuraman Jayashankar , Sarbeswar Sahoo , Justin Glen Brons , Steve C. Riemer , Jie Gong , Michael Allen Seigler
- 申请人: SEAGATE TECHNOLOGY LLC
- 申请人地址: US CA Cupertino
- 专利权人: Seagate Technology LLC
- 当前专利权人: Seagate Technology LLC
- 当前专利权人地址: US CA Cupertino
- 代理机构: Mueting, Raasch & Gebhardt, P.A.
- 主分类号: G11B11/00
- IPC分类号: G11B11/00 ; G11B5/40 ; G11B13/08 ; G11B5/31 ; G11B7/1387 ; G11B7/24059 ; C22C5/02 ; C22C5/06 ; C22C9/02 ; C22C9/08 ; C22C11/04 ; C22C13/00 ; C22C18/02 ; C22C19/03 ; C22C20/00 ; C22C21/00 ; C22C21/02 ; C22C21/10 ; C22C22/00 ; C22C27/00 ; C22C27/02 ; C22C27/06 ; C22C38/06 ; G11B5/48 ; C01F7/00 ; C01G5/00 ; G11B5/60 ; C23C14/58 ; C22C5/04 ; C22C5/10 ; C22C9/00 ; C22C9/04 ; C22C9/05 ; C22C9/06 ; C22C9/10 ; C22C19/07 ; C22C21/06 ; C22C24/00 ; C22C28/00 ; C22C30/02 ; G11B5/00 ; B32B15/01
摘要:
A device including a near field transducer, the near field transducer including gold (Au), silver (Ag), copper (Cu), or aluminum (Al), and at least two other secondary atoms, the at least two other secondary atoms selected from: boron (B), bismuth (Bi), indium (In), sulfur (S), silicon (Si), tin (Sn), manganese (Mn), tellurium (Te), holmium (Ho), lutetium (Lu), praseodymium (Pr), scandium (Sc), uranium (U), barium (Ba), chlorine (Cl), cesium (Cs), dysprosium (Dy), europium (Eu), fluorine (F), germanium (Ge), hydrogen (H), iodine (I), rubidium (Rb), selenium (Se), terbium (Tb), nitrogen (N), oxygen (O), carbon (C), antimony (Sb), gadolinium (Gd), samarium (Sm), thallium (Tl), cadmium (Cd), neodymium (Nd), phosphorus (P), lead (Pb), hafnium (Hf), niobium (Nb), erbium (Er), zinc (Zn), magnesium (Mg), palladium (Pd), vanadium (V), zinc (Zn), chromium (Cr), iron (Fe), lithium (Li), nickel (Ni), platinum (Pt), sodium (Na), strontium (Sr), calcium (Ca), yttrium (Y), thorium (Th), beryllium (Be), thulium (Tm), erbium (Er), ytterbium (Yb), promethium (Pm), neodymium (Nd cobalt (Co), cerium (Ce), lanthanum (La), praseodymium (Pr), or combinations thereof.
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