发明名称 |
PROCESS FOR PRODUCING MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM |
摘要 |
<p>A process for producing a magnetic recording medium, in which a magnetic recording medium with satisfactorily flat surface having an indented patterned recording layer can be securely produced in high efficiency; and a magnetic recording medium. In this process for producing a magnetic recording medium, a material permitting selection between the fluid state and the hardened state is used as nonmagnetic material (36), and first the nonmagnetic material (36) in fluid form is formed on the surface of material to be processed (10) consisting of glass plate (12) and, superimposed thereon, recording layer (32) with indented pattern and thereafter the nonmagnetic material (36) is hardened.</p> |
申请公布号 |
WO2005029471(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
WO2004JP13154 |
申请日期 |
2004.09.09 |
申请人 |
TDK CORPORATION;OKAWA, SHUICHI;HATTORI, KAZUHIRO;SUWA, TAKAHIRO;TAKAI, MITSURU |
发明人 |
OKAWA, SHUICHI;HATTORI, KAZUHIRO;SUWA, TAKAHIRO;TAKAI, MITSURU |
分类号 |
G11B5/65;G11B5/84;G11B5/855;(IPC1-7):G11B5/855 |
主分类号 |
G11B5/65 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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