| 发明名称 |
METHOD OF MANUFACTURING MAGNETIC RECORDING HEAD |
| 摘要 |
According to one embodiment, a method of manufacturing a magnetic recording head includes forming a microwave oscillator to cover a main pole and a side shield and also to cross at least a part of a side gap between the main pole and the side shield, and lapping the main pole, the side shield and the microwave oscillator in a height direction while monitoring an electric resistance between the main pole and the side shield. |
| 申请公布号 |
US2017047084(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201514928868 |
申请日期 |
2015.10.30 |
| 申请人 |
Kabushiki Kaisha Toshiba |
发明人 |
Funayama Tomomi;Takeo Akihiko |
| 分类号 |
G11B5/265;G11B5/115;G11B5/35;G11B5/11 |
主分类号 |
G11B5/265 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a magnetic recording head which comprises a main pole configured to apply a recording magnetic field, a write shield opposing the main pole with a write gap between the main pole and the write shield, a side shield disposed on a lateral side of the main pole in a width direction thereof with a side gap between the main pole and the side shield, and a microwave oscillator provided between the main pole and the write shield within the write gap, the method comprising:
forming the microwave oscillator to cover the main pole and the side shield and also to cross at least a part of the side gap; and lapping the main pole, the side shield and the microwave oscillator in a height direction while monitoring an electric resistance between the main pole and the side shield. |
| 地址 |
Tokyo JP |
