发明名称 Master carrier for magnetic transfer
摘要 A master carrier for magnetic transfer, has: a support having an information writing region where a projection transfer pattern having a first projection is formed, the first projection corresponding to information to be transferred onto a magnetic recording medium; and a magnetic layer on the transfer pattern of the support, wherein the master carrier has a second projection on a surface of the support and the second projection is formed in a region where the information writing region isn't formed to sustain the region where the information writing region isn't formed while the magnetic recording medium and the support are brought into intimate contact with each other.
申请公布号 US7630153(B2) 申请公布日期 2009.12.08
申请号 US20040927010 申请日期 2004.08.27
申请人 FUJIFILM CORPORATION 发明人 KAMATANI AKITO;NIITSUMA KAZUHIRO;KASAHARA SEIJI
分类号 G11B5/65;G11B5/86;G11B5/82 主分类号 G11B5/65
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