发明申请
- 专利标题： Magnetic writer including an electroplated high moment laminated pole
- 专利标题（中）： 磁性写入器，包括电镀高力矩叠片杆
-
申请号： US11451236申请日： 2006-06-12
-
公开(公告)号： US20070285835A1公开(公告)日： 2007-12-13
- 发明人: Ming Sun , Ibro M. Tabakovic , Steve C. Riemer , Mark T. Kief , Venkateswara R. Inturi , John A. Hawkins
- 申请人： Ming Sun , Ibro M. Tabakovic , Steve C. Riemer , Mark T. Kief , Venkateswara R. Inturi , John A. Hawkins
- 申请人地址： US CA Scotts Valley
- 专利权人： Seagate Technology LLC
- 当前专利权人： Seagate Technology LLC
- 当前专利权人地址： US CA Scotts Valley
- 主分类号： G11B5/147
- IPC分类号： G11B5/147
摘要：
A magnetic writing pole writes perpendicularly to a magnetic medium. The writing pole includes a multilayer structure with alternately electroplated magnetic layers and electroplated non-magnetic layers. The writing pole has a down-track thickness near the magnetic medium of less than about 500 nm.