| 发明名称 |
Thermally-assisted magnetic recording head and method of manufacturing the same |
| 摘要 |
This thermally-assisted magnetic recording head includes: a waveguide having a first end surface included in an air bearing surface; a magnetic pole having a second end surface included in the air bearing surface; a plasmon generator having a third end surface included in the air bearing surface; a first film covering the first end surface of the waveguide and the second end surface of the magnetic pole, and having an opening in a region corresponding to the third end surface of the plasmon generator; and a second film filling the opening and covering the third end surface of the plasmon generator. |
| 申请公布号 |
US2014204723(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201313746771 |
申请日期 |
2013.01.22 |
| 申请人 |
TDK CORPORATION |
发明人 |
SHIMAZAWA Koji |
| 分类号 |
G11B13/08 |
主分类号 |
G11B13/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A thermally-assisted magnetic recording head, comprising:
a waveguide having a first end surface included in an air bearing surface; a magnetic pole having a second end surface included in the air bearing surface; a plasmon generator having a third end surface included in the air bearing surface; a first film covering the first end surface of the waveguide and the second end surface of the magnetic pole, and having an opening in a region corresponding to the third end surface of the plasmon generator; and a second film filling the opening and covering the third end surface of the plasmon generator. |
| 地址 |
Tokyo JP |
