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公开(公告)号：US20150132503A1
公开(公告)日：2015-05-14
申请号：US14540361
申请日：2014-11-13
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Michael C. Kautzky , Tong Zhao , Sethuraman Jayashankar , Hui Brickner
IPC: G11B7/22
CPC classification number: G11B7/22 , G11B5/3163 , G11B2005/0021
Abstract: Methods of forming a near field transducer (NFT), the method including depositing a plasmonic material; and laser annealing the plasmonic material.
Abstract translation: 形成近场传感器（NFT）的方法，该方法包括沉积等离子体激元材料; 并激光退火等离子体激元材料。
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公开(公告)号：US20150117170A1
公开(公告)日：2015-04-30
申请号：US14396486
申请日：2013-04-25
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Tong Zhao , Meng Zhu , Xiaoyue Huang , Michael C. Kautzky
IPC: G11B5/702
CPC classification number: G11B13/08 , G11B5/3133 , G11B5/314 , G11B5/4866 , G11B5/6088 , G11B5/702 , G11B7/1387 , G11B2005/0021
Abstract: A device including a near field transducer (NFT); a write pole; at least one dielectric material positioned between the NFT and the write pole; and an adhesion layer positioned between the NFT and the at least one dielectric material.
Abstract translation: 一种包括近场换能器（NFT）的装置; 写柱 位于NFT和写极之间的至少一个电介质材料; 以及位于所述NFT和所述至少一种介电材料之间的粘合层。
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公开(公告)号：US20140093701A1
公开(公告)日：2014-04-03
申请号：US13630036
申请日：2012-09-28
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Sarbeswar Sahoo , Meng Zhu , Michael C. Kautzky
Abstract: Methods of forming a layer of magnetic material on a substrate, the method including: configuring a substrate in a chamber; controlling the temperature of the substrate at a substrate temperature, the substrate temperature being at or below about 250° C.; and introducing one or more precursors into the chamber, the one or more precursors including: cobalt (Co), nickel (Ni), iron (Fe), or combinations thereof, wherein the precursors chemically decompose at the substrate temperature, and wherein a layer of magnetic material is formed on the substrate, the magnetic material including at least a portion of the one or more precursors, and the magnetic material having a magnetic flux density of at least about 1 Tesla (T).
Abstract translation: 在基板上形成磁性材料层的方法，所述方法包括：在室内配置基板; 在衬底温度下控制衬底的温度，衬底温度在或低于约250℃; 并且将一种或多种前体引入所述室中，所述一种或多种前体包括：钴（Co），镍（Ni），铁（Fe）或其组合，其中所述前体在衬底温度下化学分解， 磁性材料形成在衬底上，磁性材料包括一种或多种前体的至少一部分，磁性材料具有至少约1特斯拉（T）的磁通密度。
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公开(公告)号：US11866841B1
公开(公告)日：2024-01-09
申请号：US15922312
申请日：2018-03-15
Applicant: Seagate Technology LLC
Inventor： Jie Gong , Steven C. Riemer , Wei Tian , Michael C. Kautzky
CPC classification number: C25D21/12 , C25D7/001 , G11B5/3163
Abstract: Described are electrodeposition methods, and materials and structures prepared by electrodeposition methods, and devices prepared from the electrodeposited materials.
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公开(公告)号：US11152020B1
公开(公告)日：2021-10-19
申请号：US16411629
申请日：2019-05-14
Applicant: Seagate Technology LLC
Inventor： Jie Gong , Steven C. Riemer , John A. Rice , Michael C. Kautzky
Abstract: A method includes immersing a wafer in an electrolyte including a plurality of compounds having elements of a thermally stable soft magnetic material. The method also includes applying a combined stepped and pulsed current to the wafer when the wafer is immersed in an electrolyte. The wafer is removed from the electrolyte when a layer of the thermally stable soft magnetic material is formed on the wafer.
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Patent Agency Ranking
公开(公告)号：US11127423B2
公开(公告)日：2021-09-21
申请号：US15632471
申请日：2017-06-26
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Xiaoyue Huang , Michael C. Kautzky
Abstract: Devices that include a near field transducer (NFT), the NFT having at least one external surface; and at least one adhesion layer positioned on at least a portion of the at least one external surface, the adhesion layer including oxides of yttrium, oxides of scandium, oxides of lanthanoids, oxides of actionoids, oxides of zinc, or combinations thereof.
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公开(公告)号：US11107499B2
公开(公告)日：2021-08-31
申请号：US16688656
申请日：2019-11-19
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Yuhang Cheng , Tong Zhao , Michael C. Kautzky , Ed F. Rejda , Kurt W. Wierman , Scott Franzen , Sethuraman Jayashankar , Sarbeswar Sahoo , Jie Gong , Michael Allen Seigler
IPC: G11B5/00 , G11B13/08 , G11B5/31 , G11B7/1387 , G11B7/24059 , G11B5/60 , C23C14/58 , 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 , B32B15/01 , C22C5/04 , C22C5/10 , C22C9/00 , C22C9/04 , C22C9/05 , C22C9/06 , C22C9/10 , C22C19/07 , C22C21/06 , C22C24/00 , C22C28/00 , C22C30/02
Abstract: A device including a near field transducer, the near field transducer including gold (Au) and at least one other secondary atom, the at least one other secondary atom selected from: boron (B), bismuth (Bi), indium (In), sulfur (S), silicon (Si), tin (Sn), hafnium (Hf), niobium (Nb), manganese (Mn), antimony (Sb), tellurium (Te), carbon (C), nitrogen (N), and oxygen (O), and combinations thereof; erbium (Er), holmium (Ho), lutetium (Lu), praseodymium (Pr), scandium (Sc), uranium (U), zinc (Zn), and combinations thereof; and barium (Ba), chlorine (Cl), cesium (Cs), dysprosium (Dy), europium (Eu), fluorine (F), gadolinium (Gd), germanium (Ge), hydrogen (H), iodine (I), osmium (Os), phosphorus (P), rubidium (Rb), rhenium (Re), selenium (Se), samarium (Sm), terbium (Tb), thallium (Th), and combinations thereof.
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18.发明授权公开(公告)号：US10964347B2
公开(公告)日：2021-03-30
申请号：US15357333
申请日：2016-11-21
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： 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
IPC: G11B11/00 , G11B5/40 , G11B13/08 , C01F7/00 , C01G5/00 , 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 , C23C14/58 , G11B5/31 , G11B5/48 , G11B5/60 , G11B7/1387 , G11B7/24059 , B32B15/01 , G11B5/00 , C22C5/04 , C22C5/10 , C22C9/00 , C22C9/04 , C22C9/05 , C22C9/06 , C22C9/10 , C22C19/07 , C22C21/06 , C22C24/00 , C22C28/00 , C22C30/02
Abstract: 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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公开(公告)号：US10482914B2
公开(公告)日：2019-11-19
申请号：US15952506
申请日：2018-04-13
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Yuhang Cheng , Tong Zhao , Michael C. Kautzky , Ed F. Rejda , Kurt W. Wierman , Scott Franzen , Sethuraman Jayashankar , Sarbeswar Sahoo , Jie Gong , Michael Allen Seigler
IPC: G11B5/00 , 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 , B32B15/01
Abstract: A device including a near field transducer, the near field transducer including gold (Au) and at least one other secondary atom, the at least one other secondary atom selected from: boron (B), bismuth (Bi), indium (In), sulfur (S), silicon (Si), tin (Sn), hafnium (Hf), niobium (Nb), manganese (Mn), antimony (Sb), tellurium (Te), carbon (C), nitrogen (N), and oxygen (O), and combinations thereof; erbium (Er), holmium (Ho), lutetium (Lu), praseodymium (Pr), scandium (Sc), uranium (U), zinc (Zn), and combinations thereof; and barium (Ba), chlorine (Cl), cesium (Cs), dysprosium (Dy), europium (Eu), fluorine (F), gadolinium (Gd), germanium (Ge), hydrogen (H), iodine (I), osmium (Os), phosphorus (P), rubidium (Rb), rhenium (Re), selenium (Se), samarium (Sm), terbium (Tb), thallium (Th), and combinations thereof.
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20.发明申请公开(公告)号：US20180130486A1
公开(公告)日：2018-05-10
申请号：US15707355
申请日：2017-09-18
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Justin Glen Brons , Tong Zhao , Xiaoyue Huang , Michael C. Kautzky
CPC classification number: G11B5/314 , G11B5/6088 , G11B2005/0021
Abstract: A device that includes a near field transducer (NFT); at least one cladding layer adjacent the NFT; and a carbon interlayer positioned between the NFT and the at least one cladding layer.
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