发明申请
- 专利标题： METHOD FOR MANUFACTURING A MAGNETIC WRITE HEAD HAVING A WRAP AROUND SHIELD THAT IS MAGNETICALLY COUPLED WITH A LEADING MAGNETIC SHIELD
- 专利标题（中）： 用于制造磁性写头的方法，该磁头具有与磁带的磁屏蔽磁耦合的磁带
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申请号： US12641242申请日： 2009-12-17
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公开(公告)号： US20110146062A1公开(公告)日： 2011-06-23
- 发明人: Donald G. Allen , Yingjian Chen , Andrew Chiu , Liubo Hong , Wen-Chien D. Hsiao , Edward H.P. Lee , Fenglin Liu , Katalin Pentek , Kyusik Shin , Yi Zheng , Qiping Zhong , Honglin Zhu
- 申请人： Donald G. Allen , Yingjian Chen , Andrew Chiu , Liubo Hong , Wen-Chien D. Hsiao , Edward H.P. Lee , Fenglin Liu , Katalin Pentek , Kyusik Shin , Yi Zheng , Qiping Zhong , Honglin Zhu
- 主分类号： G11B5/127
- IPC分类号： G11B5/127
摘要：
A method for manufacturing a magnetic write head having a leading magnetic shield and a trailing magnetic shield that are arranged to prevent the lost of magnetic write field to the trailing magnetic shield. The write head includes a non-magnetic step layer that provides additional spacing between the trailing magnetic shield and the write pole at a region removed from the air bearing surface.
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