摘要 |
PROBLEM TO BE SOLVED: To provide a mold structure for imprints for improving an error rate when a pattern forming state of a servo area is stabilized and made to be a medium, an imprint method using the mold structure, and a magnetic transfer method. SOLUTION: The mold structure for imprints is formed by having a recessed and projected part of a data area where a plurality of projection parts are formed concentrically on one surface of a disk-like substrate along a circumferential direction on the basis of the surface are formed in concentric circle, and a recessed and projected part of a servo area that is formed by arranging a plurality of projected parts on one surface of the substrate arc-shapedly from almost the center of the substrate toward the circumferential part of the substrate on the basis of the surface, including a preamble part, an address part and a burst part, wherein an angleθ<SB>A</SB>formed between the arrangement direction of the projected parts of the preamble part at the innermost circumferential position and the radial direction of the substrate is -6°to +6°. COPYRIGHT: (C)2011,JPO&INPIT
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