发明授权
- 专利标题： Servo track writing apparatus with a head assembly shroud
- 专利标题（中）： 伺服轨道书写装置与头部组件护罩
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申请号： US10768236申请日： 2004-01-30
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公开(公告)号： US07133238B2公开(公告)日： 2006-11-07
- 发明人: Srinivas Tadepalli , Xu Zuo
- 申请人： Srinivas Tadepalli , Xu Zuo
- 申请人地址： US CA Scotts Valley
- 专利权人： Seagate Technology LLC
- 当前专利权人： Seagate Technology LLC
- 当前专利权人地址： US CA Scotts Valley
- 代理机构： Fellers, Snider, et al.
- 主分类号： G11B21/02
- IPC分类号： G11B21/02
摘要：
A servo track writing apparatus for recording servo information or patterns on a disc or discs for a data storage device is disclosed. The servo track writing apparatus includes a shroud proximate to and downstream of a cantilevered head assembly to limit DC wander for writing servo information to disc or discs. In particular, the shroud is position in an operating zone or sector of the cantilevered head assembly or between an air dam and stripper of a servo track writing apparatus.
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