发明申请
- 专利标题: RECORDING HEAD COIL STRUCTURE
- 专利标题(中): 记录头线圈结构
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申请号: US13419017申请日: 2012-03-13
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公开(公告)号: US20130242432A1公开(公告)日: 2013-09-19
- 发明人: Eric Roger Meloche , Chris Rea , Jianhua Xue , Eric Linville , John M. Wolf
- 申请人: Eric Roger Meloche , Chris Rea , Jianhua Xue , Eric Linville , John M. Wolf
- 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
- 主分类号: G11B5/17
- IPC分类号: G11B5/17
摘要:
A recording head comprising a write pole and a coil structure asymmetric with respect to the write pole and configured to generate more magnetic flux on a trailing side of the main pole than the magnetic flux on a front side of the main pole.
公开/授权文献
- US08687318B2 Recording head coil structure 公开/授权日:2014-04-01
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