发明申请
- 专利标题： MAGNETIC DISC APPARATUS
- 专利标题（中）： 磁碟设备
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申请号： US13105046申请日： 2011-05-11
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公开(公告)号： US20110292547A1公开(公告)日： 2011-12-01
- 发明人: Seong-Hun CHOE , Shigeo Nakamura
- 申请人： Seong-Hun CHOE , Shigeo Nakamura
- 优先权： JP2010-120369 20100526
- 主分类号： G11B5/48
- IPC分类号： G11B5/48
摘要：
A micro actuator for two-stage actuator, which serves to position a magnetic disc apparatus, according to the invention comprises thermal actuators formed from a thin film resistance to generate a high force and arranged on both sides of a slider, and a parallel flat plate spring for driving the slider and a head element in a track widthwise direction, and has function to mount thereon a laser diode for thermal assist recording.
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