Head-gimbal-assembly, head assembly, and magnetic disk unit
文献类型：专利
| 作者 | ISOSHIMA, NOBUYUKI |
| 发表日期 | 2014-02-20 |
| 专利号 | US20140050056A1 |
| 著作权人 | HITACHI, LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Head-gimbal-assembly, head assembly, and magnetic disk unit |
| 英文摘要 | There is provided a head-gimbal-assembly for use in heat-assist magnetic recording, excellent in the heat-release characteristic of a laser diode, by inhibiting effects of deterioration in lateral balance, and wind turbulence without adversely affecting efforts to lower a profile of a magnetic disk unit. For this purpose, a sub-mount with a laser diode attached thereto is mounted on either of the right and left lateral faces of a head slider. Further, of two lengths of lead wires for power supply to the laser diode, one length of the lead wire is routed to a lateral face of the head-slider, on the opposite side of a lateral face with the sub-mount attached thereto, after circling around the outer periphery of a head-slider electrode, formed on the gas-outlet side of the head slider. |
| 公开日期 | 2014-02-20 |
| 申请日期 | 2011-04-25 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58649]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI, LTD. |
| 推荐引用方式 GB/T 7714 | ISOSHIMA, NOBUYUKI. Head-gimbal-assembly, head assembly, and magnetic disk unit. US20140050056A1. 2014-02-20. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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