发明授权
US08547665B2 Magnetic head having a material formed in one or more recesses extending into the media support surface of at least one of the substrate and the closure
有权
磁头具有形成在一个或多个凹槽中的材料，所述凹部延伸到衬底和封闭件中的至少一个的介质支撑表面中
- 专利标题： Magnetic head having a material formed in one or more recesses extending into the media support surface of at least one of the substrate and the closure
- 专利标题（中）： 磁头具有形成在一个或多个凹槽中的材料，所述凹部延伸到衬底和封闭件中的至少一个的介质支撑表面中
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申请号： US11969073申请日： 2008-01-03
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公开(公告)号： US08547665B2公开(公告)日： 2013-10-01
- 发明人: Robert Glenn Biskeborn , Calvin Shyhjong Lo , Gary Miles McClelland
- 申请人： Robert Glenn Biskeborn , Calvin Shyhjong Lo , Gary Miles McClelland
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Zilka-Kotab, PC
- 主分类号： G11B5/187
- IPC分类号： G11B5/187 ; G11B5/255
摘要：
In one embodiment, a magnetic head includes a substrate having a media support surface; a gap coupled to the substrate, the gap having at least one of a magnetoresistive (MR) sensor and a writer; a closure coupled to the gap on a side thereof opposite the substrate, said closure forming a portion of the media support surface; and a material formed in one or more recesses extending into the media support surface of at least one of the substrate and the closure.
公开/授权文献
- US20090174967A1 FILLED PATTERNED MAGNETIC HEAD 公开/授权日：2009-07-09
信息查询
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