Title:
THERMAL ASSIST MAGNETIC RECORDING MEDIUM
Document Type and Number:
Japanese Patent JP2007026511
Kind Code:
A
Abstract:
To provide a thermal assist magnetic recording medium suitable for obtaining high density recording.
A magnetic recording layer 1d for recording magnetization information is layered on a magnetic anisotropy inducing auxiliary layer 1c having a negative thermal expansion coefficient.
Inventors:
IMAI SUSUMU
TAKEUCHI TERUAKI
TAKEUCHI TERUAKI
Application Number:
JP2005205632A
Publication Date:
February 01, 2007
Filing Date:
July 14, 2005
Export Citation:
Assignee:
HITACHI MAXELL
International Classes:
G11B5/738; G11B5/02; G11B5/64
Domestic Patent References:
| JP2001351225A | 2001-12-21 | |||
| JPH10233015A | 1998-09-02 |
Attorney, Agent or Firm:
Yusuke Hiraki