- 专利标题： Multilayer narrow pitch tape head array
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申请号： US11046413申请日： 2005-01-28
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公开(公告)号： US20060050440A1公开(公告)日： 2006-03-09
- 发明人: Edward Pong Lee , David Seagle
- 申请人： Edward Pong Lee , David Seagle
- 专利权人： Hitachi Global Storage Technologies, Netherlands B. V.
- 当前专利权人： Hitachi Global Storage Technologies, Netherlands B. V.
- 主分类号： G11B5/147
- IPC分类号： G11B5/147
摘要：
The structure for a narrow pitch tape head array is disclosed. Narrow pitch is obtained by offsetting the location of the write gaps of successively stacked coplanar head arrays. A compact structure with lower fabrication cost is obtained by sharing magnetic pole layers between the stacked co-planar arrays.
公开/授权文献
- US07567409B2 Multilayer narrow pitch tape head array 公开/授权日：2009-07-28