发明申请
- 专利标题： MASTER RECORDING MEDIUM, MAGNETIC TRANSFER METHOD, MAGNETIC TRANSFER APPARATUS, AND MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING APPARATUS THEREBY MADE
- 专利标题（中）： 主记录介质，磁性传输方法，磁性传输装置和磁记录介质以及磁记录和再现装置
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申请号： US11851441申请日： 2007-09-07
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公开(公告)号： US20080062548A1公开(公告)日： 2008-03-13
- 发明人: Naoto Fujiwara , Kenji Sugiyama , Kazuhiro Niitsuma , Tadashi Yasunaga , Tsugito Maruyama , Sumio Kuroda , Yutaka Nakamura , Hiroyuki Suzuki
- 申请人： Naoto Fujiwara , Kenji Sugiyama , Kazuhiro Niitsuma , Tadashi Yasunaga , Tsugito Maruyama , Sumio Kuroda , Yutaka Nakamura , Hiroyuki Suzuki
- 申请人地址： JP Tokyo 106-8620 JP Kawasaki-shi 211-8588
- 专利权人： FUJIFILM CORPORATION,FUJITSU LIMITED
- 当前专利权人： FUJIFILM CORPORATION,FUJITSU LIMITED
- 当前专利权人地址： JP Tokyo 106-8620 JP Kawasaki-shi 211-8588
- 优先权： JP2006-243235 20060907
- 主分类号： G11B5/86
- IPC分类号： G11B5/86 ; G11B5/82
摘要：
The present invention provides a master recording medium, a magnetic transfer method, a magnetic transfer apparatus, and a magnetic recording medium and a magnetic recording and reproducing apparatus thereby made, which are capable of obtaining a good regenerative signal with few even harmonic components such as the second-order harmonic components on reproducing the information transferred to the magnetic recording medium in the case of recording the information on the magnetic recording medium having a magnetic layer composed of the perpendicular magnetization film by the magnetic transfer.