Patent ID: 8186992
Filing Date: 2012-05-29
Classification: B29C,B82Y,G03F,G11B

Abstract:
1. A micropattern transfer device comprising: a stamper on which a fine indented pattern is formed; a material to be transferred onto which the fine indented pattern on the stamper is transferred; and a holding mechanism which holds an entire outer circumferential portion of the material to be transferred; wherein the stamper on which the fine indented pattern is formed is brought into contact with the material to be transferred, and the fine indented pattern on the stamper is transferred onto a surface of the material to be transferred; wherein the holding mechanism holds the material to be transferred such that a distance between the material to be transferred and the stamper is substantially equal to or shorter than a distance between the holding mechanism and the stamper; and wherein a difference between a distance between the stamper and the holding mechanism and a distance between the stamper and the material to be transferred is within about 0.1 mm.