发明授权
- 专利标题： HAMR recording head having a sloped wall pole
- 专利标题（中）： HAMR记录头具有倾斜的壁柱
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申请号： US11857498申请日： 2007-09-19
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公开(公告)号： US08289650B2公开(公告)日： 2012-10-16
- 发明人: Michael Allen Seigler , Sharat Batra , Robert Earl Rottmayer , Hua Zhou , Thomas William Clinton , Jie Gong
- 申请人： Michael Allen Seigler , Sharat Batra , Robert Earl Rottmayer , Hua Zhou , Thomas William Clinton , Jie Gong
- 申请人地址： US CA Scotss Valley
- 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 Scotss Valley
- 代理机构： Hall Estill Attorneys at Law
- 主分类号： G11B5/127
- IPC分类号： G11B5/127
摘要：
An apparatus includes a waveguide having an end adjacent to an air bearing surface, first and second poles positioned on opposite sides of the waveguide, and wherein the first pole includes a first portion spaced from the waveguide and a second portion extending from the first portion to the air bearing surface, with the second portion being structured such that an end of the second portion is closer to the waveguide than the first portion.
公开/授权文献
- US20090073858A1 HAMR Recording Head Having A Sloped Wall Pole 公开/授权日：2009-03-19
信息查询
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