发明申请
- 专利标题: Optical unit protection on HGA
- 专利标题(中): HGA上的光学单元保护
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申请号: US12930867申请日: 2011-01-19
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公开(公告)号: US20120182844A1公开(公告)日: 2012-07-19
- 发明人: Erhard Schreck , Xuhui Jin , Greg Lyon
- 申请人: Erhard Schreck , Xuhui Jin , Greg Lyon
- 专利权人: Headway Technologies, Inc.
- 当前专利权人: Headway Technologies, Inc.
- 主分类号: G11B11/105
- IPC分类号: G11B11/105 ; G11B33/00
摘要:
An optical laser-activated TAMR (Thermal Assisted Magnetic Recording) slider, when normally mounted on a flexure, has an optical laser as well as other elements of its optical system exposed and subject to damage by mechanical shocks. The stand-off protective device disclosed herein, formed separately and attached to the flexure, or formed as part of the flexure itself, can protect the optical elements of such a slider from these shocks, particularly from inadvertent contacts with adjacent sliders or mechanical limiters.
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