发明授权
US07567403B2 Bi-directional servo track writing to minimize sidewall writing at high skew angles
失效
双向伺服磁道写入,以最大限度地减少高倾斜角度的侧壁写入
- 专利标题: Bi-directional servo track writing to minimize sidewall writing at high skew angles
- 专利标题(中): 双向伺服磁道写入,以最大限度地减少高倾斜角度的侧壁写入
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申请号: US11810320申请日: 2007-06-04
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公开(公告)号: US07567403B2公开(公告)日: 2009-07-28
- 发明人: Alexei Hiram Sacks , Haoying Sun , Thomas Zirps
- 申请人: Alexei Hiram Sacks , Haoying Sun , Thomas Zirps
- 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:
An apparatus and associated method of servo writing to a storage media is provided that writes servo information at a first orientation pattern from a first storage extent of the storage media to a medial portion of the storage media, and writes servo information at a second orientation pattern different than the first orientation pattern from an opposing storage extent of the storage media to approximately the medial portion, so that the patterns at approximately the medial portion are positionally interlaced.
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