发明申请
- 专利标题: Suspension design for the co-located PZT micro-actuator
- 专利标题(中): PZT微型致动器的悬挂设计
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申请号: US11155911申请日: 2005-06-16
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公开(公告)号: US20050225904A1公开(公告)日: 2005-10-13
- 发明人: Ming Yao , Masashi Shiraishi , Yi Xie
- 申请人: Ming Yao , Masashi Shiraishi , Yi Xie
- 优先权: WOPCT/CN02/00589 20020826
- 主分类号: G11B5/48
- IPC分类号: G11B5/48 ; G11B5/55 ; G11B5/56
摘要:
A micro-actuator that reduces suspension tongue stiffness and a method of manufacturing the micro-actuator are disclosed. In one embodiment, the micro-actuator has a base piece with two arms extending from the base piece. The electric contact pads for the arms are situated on the exterior of the arms at the end opposite the base piece. In one embodiment, the electric contact pads are electrically coupled to the same connection plate that the magnetic read/write head is coupled to, reducing the number of connection traces.
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