发明申请
- 专利标题： Electroplated multiple layer soft magnetic materials with high magnetic moment
- 专利标题（中）： 具有高磁矩的电镀多层软磁材料
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申请号： US11215373申请日： 2005-08-29
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公开(公告)号： US20070047140A1公开(公告)日： 2007-03-01
- 发明人: Ibro Tabakovic , Jose Medina , Mark Kief
- 申请人： Ibro Tabakovic , Jose Medina , Mark Kief
- 主分类号： G11B5/147
- IPC分类号： G11B5/147
摘要：
The present invention relates to a magnetic structure for writing. The magnetic structure includes a non-magnetic layer, a first magnetic layer electroplated adjacent the non-magnetic layer, a second magnetic layer electroplated adjacent the first magnetic layer, and a third magnetic layer electroplated adjacent the second magnetic layer. The first magnetic layer has a first saturation magnetization and a first coercivity. The second magnetic layer has a second saturation magnetization and a second coercivity. The third magnetic layer has a first saturation magnetization and a first coercivity.