发明授权
- 专利标题： Near field transducer having sacrificial structure
- 专利标题（中）： 具有牺牲结构的近场传感器
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申请号： US14535522申请日： 2014-11-07
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公开(公告)号： US09153277B2公开(公告)日： 2015-10-06
- 发明人: Tong Zhao , Xiaoyue Huang , Michael C. Kautzky , Hui Brickner , Yi-Kuei Ryan Wu
- 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 ; G11B13/08 ; G11B5/60 ; G11B5/48 ; G11B5/31 ; G11B5/127 ; G03F7/26 ; G03F7/20 ; G11B5/00
摘要：
Near field transducers (NFTs) and devices that include a peg having an air bearing region and an opposing back region, the back region including a sacrificial structure, a disc having a first surface in contact with the peg, and a barrier structure, the barrier structure positioned between the opposing back region of the peg and the first surface of the disc.
公开/授权文献
- US20150131417A1 NEAR FIELD TRANSDUCER HAVING SACRIFICIAL STRUCTURE 公开/授权日：2015-05-14
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