发明名称 |
Magnetic recording head and method of manufacturing the same |
摘要 |
A magnetic recording head and a method of manufacturing the same. The magnetic recording head includes a stack containing a main pole and a return pole. The stack includes a first magnetic layer having a groove formed therein; an insulating layer covering a surface of the groove; and a second magnetic layer pattern filling the groove covered with the insulating layer.
|
申请公布号 |
US7903372(B2) |
申请公布日期 |
2011.03.08 |
申请号 |
US20060329062 |
申请日期 |
2006.01.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE HOO-SAN;IM YOUNG-HUN;KIM YONG-SU |
分类号 |
G11B5/187;G11B5/11;G11B5/31 |
主分类号 |
G11B5/187 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|