MASTER CARRIER FOR MAGNETIC TRANSFER,申请号JP20050048725-传众专利搜索

MASTER CARRIER FOR MAGNETIC TRANSFER

申请公布号：JP2006236466(A)

申请号：JP20050048725

申请日期：2005.02.24

申请公布日期：2006.09.07

申请人：

FUJI PHOTO FILM CO LTD

发明人：KUBOTA HIDEYUKI

分类号：G11B5/86

主分类号：G11B5/86

摘要：PROBLEM TO BE SOLVED: To enhance durability of a master carrier for magnetic transfer. SOLUTION: The master carrier 3 for magnetic transfer is characterized in that a ratio of the initial surface energy to the initial surface energy of a slave medium becomes 1.2 or more by providing a protective layer 34 constituted of a carbonaceous hard material to the surface of the master carrier 3 for magnetic transfer. COPYRIGHT: (C)2006,JPO&NCIPI