Title:
磁気記録媒体、磁気記録装置、スタンパおよびスタンパの製造方法
Document Type and Number:
Japanese Patent JP4098784
Kind Code:
B2
Abstract:
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.
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Inventors:
Takeshi Okino
Masakazu Morita
Yoshiyuki Kamada
Satoshi Shiratori
Masatoshi Sakurai
Hiroaki Nakamura
Masakazu Morita
Yoshiyuki Kamada
Satoshi Shiratori
Masatoshi Sakurai
Hiroaki Nakamura
Application Number:
JP2005027795A
Publication Date:
June 11, 2008
Filing Date:
February 03, 2005
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G11B5/65; G11B5/82; G11B5/84
Domestic Patent References:
| JP2006031851A |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto