发明申请
- 专利标题: Micro electro mechanical system and head gimbal assembly
- 专利标题(中): 微机电系统和头万向节组件
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申请号: US12384231申请日: 2009-04-01
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公开(公告)号: US20090251825A1公开(公告)日: 2009-10-08
- 发明人: Tadashi Honzawa , Yousuke Fukumoto , Kenji Itoh , Shinobu Hagiya , Haruhide Takahashi
- 申请人: Tadashi Honzawa , Yousuke Fukumoto , Kenji Itoh , Shinobu Hagiya , Haruhide Takahashi
- 申请人地址: NL 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: NL Amsterdam
- 优先权: JP2008-095586 20080401
- 主分类号: G11B5/48
- IPC分类号: G11B5/48
摘要:
Embodiments of the present invention help to prevent dropout of a head slider from an micro electrical mechanical system (MEMS) and damage of the MEMS. In an embodiment of the present invention, a suspension for a slider dynamic electric test (DET) comprises an MEMS for supporting a head slider. The MEMS has a clamper for holding a head slider and the clamper moved by an external force can attach or detach a head slider. The suspension comprises limiters for limiting the clamper's lateral movement. The limiters limit the clamper's undesirable movement, which prevents the clamper's lateral movement in attaching a head slider, a head slider's dropout and the MEMS's damage caused by a contact with a magnetic disk, or a head slider's dropout and the MEMS's damage in handling.
公开/授权文献
- US08134804B2 Micro electro mechanical system and head gimbal assembly 公开/授权日:2012-03-13