| 发明名称 | Thermally-assisted magnetic recording head | ||
| 摘要 | A thermally-assisted magnetic recording head of the present invention includes: a stacked-layer structure including a first yoke, a second yoke, a first coil, a second coil, and a waveguide; a plasmon generator; a magnetic pole; and one or more contact pillars connecting the first coil in series to the second coil. Here, one or both of the first coil and the second coil include a plurality of wiring patterns connected in parallel. | ||
| 申请公布号 | US9489968(B2) | 申请公布日期 | 2016.11.08 |
| 申请号 | US201514608355 | 申请日期 | 2015.01.29 |
| 申请人 | TDK CORPORATION | 发明人 | Saito Masahiro |
| 分类号 | G11B5/02;G11B5/17;G11B5/48;G11B5/00 | 主分类号 | G11B5/02 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A thermally-assisted magnetic recording head, comprising: a stacked-layer structure including a first yoke, a second yoke, a first coil, a second coil, and a waveguide; a plasmon generator; a magnetic pole; and one or more contact pillars connecting the first coil in series to the second coil, wherein one or both of the first coil and the second coil include a plurality of wiring patterns connected in parallel. | ||
| 地址 | Tokyo JP | ||