发明申请
- 专利标题: WRITE HEAD WITH SELF-ALIGN LAYER AND A METHOD FOR MAKING THE SAME
- 专利标题(中): 具有自对准层的写头和其制造方法
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申请号: US12347058申请日: 2008-12-31
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公开(公告)号: US20100165513A1公开(公告)日: 2010-07-01
- 发明人: Christian Rene Bonhote , Quang Le , Jeffrey S. Lille , Vladimir Nikitin , Aron Pentek
- 申请人: Christian Rene Bonhote , Quang Le , Jeffrey S. Lille , Vladimir Nikitin , Aron Pentek
- 主分类号: G11B5/48
- IPC分类号: G11B5/48 ; B05D5/12
摘要:
A system according to one embodiment includes a write pole having an end region positioned towards an air bearing surface, a first flare point, and a second flare point positioned between the air bearing surface and the first flare point; and a shield positioned above the write pole, wherein a cross sectional area of the write pole at a point between the first and second flare points along a plane passing through the write pole and oriented about parallel to the air bearing surface is greater than a cross sectional area of the end region of the write pole along a plane oriented parallel to the plane passing through the second flare point. Additional systems and methods are also presented.
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