发明名称 Patterned master carrier for magnetic transfer, manufacturing method thereof, magnetic transfer method, recording medium, and magnetic recording and reproduction apparatus
摘要 A patterned master carrier for magnetic transfer is used to transfer a magnetization pattern, which does not cause a problem such as an error attributable to a subpulse upon signal reproduction, to a slave medium. A signal pattern on a surface of a patterned master carrier for the magnetic transfer includes signal areas and no-signal areas, and the signal area is provided with an actual signal pattern and a dummy signal pattern adjacent to the no-signal area. Therefore, the actual signal pattern is not adjacent to the no-signal area.
申请公布号 US2004264024(A1) 申请公布日期 2004.12.30
申请号 US20040875988 申请日期 2004.06.25
申请人 FUJI PHOTO FILM CO., LTD. 发明人 YASUNAGA TADASHI
分类号 G11B5/02;G11B5/596;G11B5/86;(IPC1-7):G11B27/36;G01R33/00 主分类号 G11B5/02
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