发明申请
- 专利标题： Perpendicular magnetic recording head comprising gap shield
- 专利标题（中）： 垂直磁记录头包括间隙屏蔽
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申请号： US11493585申请日： 2006-07-27
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公开(公告)号： US20070025018A1公开(公告)日： 2007-02-01
- 发明人: Chee-kheng Lim , Eun-sik Kim , Yong-su Kim , Young-hun Im
- 申请人： Chee-kheng Lim , Eun-sik Kim , Yong-su Kim , Young-hun Im
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 优先权： KR10-2005-0068542 20050727
- 主分类号： G11B5/127
- IPC分类号： G11B5/127
摘要：
A perpendicular magnetic recording head includes: a main pole; a return pole spaced a predetermined gap from the main pole; an induction coil inducing a magnetic field on the main pole; and two or more gap shields, wherein the two or more gap shields are formed in the gap between the main pole and the return pole.
公开/授权文献
- US07639454B2 Perpendicular magnetic recording head comprising gap shield 公开/授权日：2009-12-29
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