METHOD FOR DUPLICATING SHAPE

摘要

A method for duplicating a shape characterized in that a stamper having a specified pattern formed on the surface thereof and a central opening is secured to an installation table, UV-curing resin is fed to the pattern on the stamper, a thin planar substrate having an opening of smaller diameter than that of the opening in the stamper is mounted on the UV-curing resin such that a specified relative positional relation is kept with respect to the stamper, the UV-curing resin is irradiated with light from above the substrate and cured, and the integrated UV-curing resin and stamper are stripped from the stamper by pressing a stripping member insertable into the opening of the stamper against a region extending into the opening of the stamper in the vicinity of the opening in the substrate.