| 发明名称 |
MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE |
| 摘要 |
According to one embodiment, a magnetic recording head includes a magnetic pole and a shield. The shield has a first opposing surface opposing the magnetic pole. The first opposing surface includes a first opposing portion. The magnetic pole and the first opposing portion overlap in a first direction from the magnetic pole toward the shield. The first opposing portion includes a first protrusion. |
| 申请公布号 |
US2016035374(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514811149 |
申请日期 |
2015.07.28 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TAKAGISHI MASAYUKI;Yamada Kenichiro;Maeda Tomoyuki;Sugawara Katsuya |
| 分类号 |
G11B5/11;G11B5/127 |
主分类号 |
G11B5/11 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetic recording head, comprising:
a magnetic pole; and a shield having a first opposing surface opposing the magnetic pole, the first opposing surface including a first opposing portion, the magnetic pole and the first opposing portion overlapping in a first direction from the magnetic pole toward the shield, the first opposing portion including a first protrusion. |
| 地址 |
Tokyo JP |
