会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Method and system for an energy assisted magnetic recording head having a suspension-mounted laser
    • 具有悬挂式激光器的能量辅助磁记录头的方法和系统
    • US08456963B1
    • 2013-06-04
    • US12758319
    • 2010-04-12
    • Yufeng HuRuolin LiUt TranJinshan Li
    • Yufeng HuRuolin LiUt TranJinshan Li
    • G11B11/00
    • G11B5/314G11B5/4866G11B5/6088G11B2005/0021
    • An energy assisted magnetic recording (EAMR) disk drive comprises a suspension and a slider having a back side, a laser-facing surface, and an air-bearing surface (ABS) opposite the back side. The slider is mounted to the suspension on the back side. The disk drive further comprises an EAMR transducer coupled with the slider, a portion of the EAMR transducer residing in proximity to the ABS and on the laser-facing surface of the slider. The disk drive further comprises a laser coupled with the suspension and having a light emitting surface facing the laser-facing surface of the slider. The laser has an optic axis substantially parallel to the suspension. The laser provides energy substantially along the optic axis and is optically coupled with the EAMR transducer via free space. The EAMR transducer receives the energy from the laser and writes to the media using the energy.
    • 能量辅助磁记录(EAMR)盘驱动器包括悬架和具有背面,面向激光的表面和与背面相对的空气轴承表面(ABS)的滑块。 滑块安装在背面的悬架上。 磁盘驱动器还包括与滑动器耦合的EAMR换能器,位于ABS附近的EAMR换能器的一部分和滑块的面向激光的表面。 磁盘驱动器还包括与悬架连接并具有面向滑块的面向激光的表面的发光表面的激光器。 激光器具有基本上平行于悬架的光轴。 激光器基本沿光轴提供能量,并通过自由空间与EAMR传感器光学耦合。 EAMR传感器从激光器接收能量,并使用能量写入介质。