发明名称 Process of producing master carrier for magnetic transfer
摘要 A process for producing a master carrier contains steps of: forming a desired pattern on a support to form a resist pattern support; forming a first ferromagnetic thin film on the resist pattern support by a vacuum film forming method; forming a third ferromagnetic thick film on the first ferromagnetic thin film by an electroplating; and peeling the support from the resist pattern support provided with the first ferromagnetic thin film and the third ferromagnetic thick film.
申请公布号 US2005042473(A1) 申请公布日期 2005.02.24
申请号 US20040916527 申请日期 2004.08.12
申请人 FUJI PHOTO FILM CO., LTD. 发明人 NISHIKAWA MASAKAZU;KASAHARA SEIJI
分类号 G11B5/00;G11B5/012;G11B5/596;G11B5/82;G11B5/86;(IPC1-7):G11B5/86 主分类号 G11B5/00
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