发明申请
- 专利标题： Magnetic recording media, magnetic recording apparatus, and stamper
- 专利标题（中）： 磁记录介质，磁记录装置和压模
-
申请号： US11182065申请日： 2005-07-15
-
公开(公告)号： US20060012905A1公开(公告)日： 2006-01-19
- 发明人: Takeshi Okino , Akira Kikitsu , Yoichiro Tanaka , Yoshiyuki Kamata
- 申请人： Takeshi Okino , Akira Kikitsu , Yoichiro Tanaka , Yoshiyuki Kamata
- 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
- 优先权： JP2004-210458 20040716
- 主分类号： G11B5/09
- IPC分类号： G11B5/09 ; G11B5/86
摘要：
A magnetic recording media has a magnetic layer formed on a substrate and includes data regions including a magnetic pattern constituting a recoding track and servo regions including magnetic patterns used as address bits, the data regions and the servo regions being contained in a plane of the magnetic layer. In a case where two magnetic patterns used as address bits on the servo regions corresponding to two adjacent recording tracks are arranged in such a manner that one corner of one of the magnetic patterns is closest to one corner of the other, the corners of the two magnetic patterns are substantially joined together.
公开/授权文献
信息查询
IPC分类:
