Title:
MAGNETIC RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/067579
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a magnetic recording medium wherein surface roughness of a magnetic recording layer is reduced without affecting the magnetic characteristics of the magnetic recording layer. This magnetic recording medium includes a substrate, a seed layer on the substrate, and a magnetic recording layer on the seed layer, and the seed layer contains Mn, Cr, and O, and has a spinel structure.
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Inventors:
MORIYA TOMOHIRO (JP)
NAKATA HITOSHI (JP)
KATAOKA HIROYASU (JP)
KIKUCHI HIROTO (JP)
FURUTA AKIRA (JP)
SHIMATSU TAKEHITO (JP)
NAKATA HITOSHI (JP)
KATAOKA HIROYASU (JP)
KIKUCHI HIROTO (JP)
FURUTA AKIRA (JP)
SHIMATSU TAKEHITO (JP)
Application Number:
PCT/JP2015/005340
Publication Date:
May 06, 2016
Filing Date:
October 23, 2015
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD (JP)
International Classes:
G11B5/738; G11B5/65
Foreign References:
JP2002025030A | 2002-01-25 | |||
JP2001148114A | 2001-05-29 | |||
JP2009252308A | 2009-10-29 | |||
JP2010118147A | 2010-05-27 | |||
JP2014056622A | 2014-03-27 |
Attorney, Agent or Firm:
TANI & ABE, p. c. (JP)
Patent business corporation A valley and Abe patent firm (JP)
Patent business corporation A valley and Abe patent firm (JP)
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