摘要 |
PROBLEM TO BE SOLVED: To provide a medium which is formed with patterns on a recording layer for high-density recording and can record micro-recording bits. SOLUTION: Particulates are arrayed on a substrate, tape or ground surface film and an intermediate layer or the recording layer is made in such a manner that undulations of shapes based on the array of the particulates are transferred from above the same. While the segments formed right above the particulates in the recording film are relatively flat, the segments formed in the boundaries with the particulates are recessed. The structure regularly arrayed with the undulations of the shapes is therefore actualized on the recording layer. The shapes of the recording bits are controlled by utilizing their distributions, by which the high-recording density magnetic recording medium can be made. COPYRIGHT: (C)2004,JPO
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