发明授权
- 专利标题: Magnetic recording apparatus
- 专利标题(中): 磁记录装置
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申请号: US11341849申请日: 2006-01-30
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公开(公告)号: US08097351B2公开(公告)日: 2012-01-17
- 发明人: Takeshi Okino , Seiji Morita , Yoshiyuki Kamata , Satoshi Shirotori , Masatoshi Sakurai , Hiroaki Nakamura
- 申请人: Takeshi Okino , Seiji Morita , Yoshiyuki Kamata , Satoshi Shirotori , Masatoshi Sakurai , Hiroaki Nakamura
- 申请人地址: JP Tokyo
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo
- 代理机构: Nixon & Vanderhye P.C.
- 优先权: JP2005-027795 20050203
- 主分类号: G11B5/66
- IPC分类号: G11B5/66
摘要:
A magnetic recording apparatus has a magnetic recording media including a substrate and a magnetic layer containing magnetic patterns on the substrate, the magnetic layer including data zones to constitute recoding tracks and servo zones, the magnetic patterns of the servo zones being used as address bits, and a magnetic head configured to read signals from the magnetic recording media while flying over the magnetic recording media, in which, in a case where two magnetic patterns used as address bits on the servo zones corresponding to two adjacent recording tracks are arranged in such a manner that one corner of one magnetic pattern is closest to one corner of the other magnetic pattern, the corners of the two magnetic patterns are substantially separated from each other.
公开/授权文献
- US20060172155A1 Magnetic recording apparatus 公开/授权日:2006-08-03