发明授权
- 专利标题: Slider fly-height control in a hard disk drive
- 专利标题(中): 滑块飞行高度控制在硬盘驱动器
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申请号: US12646848申请日: 2009-12-23
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公开(公告)号: US08085490B2公开(公告)日: 2011-12-27
- 发明人: Luiz M. Franca-Neto , Bernhard E. Knigge , Stefan Maat
- 申请人: Luiz M. Franca-Neto , Bernhard E. Knigge , Stefan Maat
- 申请人地址: DE Amsterdam
- 专利权人: Hitachi Global Storage Technologies, Netherlands B.V.
- 当前专利权人: Hitachi Global Storage Technologies, Netherlands B.V.
- 当前专利权人地址: DE Amsterdam
- 主分类号: G11B21/02
- IPC分类号: G11B21/02
摘要:
In fly-height control system, a slider comprises a spin torque oscillator that is configured for generating an RF carrier signal which is out-of-band of a frequency band of read data, write data, and control signals in a hard disk drive.
公开/授权文献
- US20110149428A1 SLIDER FLY-HEIGHT CONTROL IN A HARD DISK DRIVE 公开/授权日:2011-06-23
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