Heat-assisted magnetic recording head support mechanism and magnetic disk device using same
文献类型：专利
| 作者 | NANIWA IRIZO; MATSUMOTO TAKUYA; ARAI SATOSHI |
| 发表日期 | 2012-08-30 |
| 专利号 | WO2012114460A1 |
| 著作权人 | HITACHI, LTD. |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Heat-assisted magnetic recording head support mechanism and magnetic disk device using same |
| 英文摘要 | Provided is a structure of a heat-assisted magnetic recording head support mechanism that allows common inexpensive TE-mode LDs to be utilized. The heat-assisted magnetic recording head support mechanism comprises: a light source unit having a light-emitting element mounted on a cuboid sub mount; a heat-assisted magnetic recording head comprising a magnetic recording element, a reproducing element, a near-field optical element, and a waveguide for introducing light from the light-emitting element into the near-field optical element; a slider that includes the heat-assisted magnetic recording head and which floats above a disk; and a suspension for supporting the slider. The light source unit is an edge-emitting LD and is positioned on the side opposite the floating surface of the slider such that the light-emitting surface of the light-emitting element faces the slider, an aperture is created on the suspension, and the slider is connected to the suspension in such a manner that a part of the light source unit passes through the aperture of the suspension. |
| 公开日期 | 2012-08-30 |
| 申请日期 | 2011-02-22 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58620]  |
| 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 | NANIWA IRIZO,MATSUMOTO TAKUYA,ARAI SATOSHI. Heat-assisted magnetic recording head support mechanism and magnetic disk device using same. WO2012114460A1. 2012-08-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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