MOLD MANUFACTURING METHOD FOR A NANOIMPRINT WHICH USES NANOIMPRINT AND DRY ETCHING PROCESS AND A PATTERN CASTING METHOD USING A MOLD FOR NANOIMPRINT

摘要

PURPOSE: A mold for nano imprint having a mold manufacturing method for nano imprint and the pattern casting method using the mold for nano imprint is the multi-stage pattern or micro-pattern is used. It patterns nano-scale and the molding of the micro-pattern of the complex three dimensional shape is made possible.;CONSTITUTION: A resin(23) for a mold is spread between a substrate(21) and a master mold patterning a metal pattern(22). Substrate and master mold are arranged and it is imprinted. The resin for the mold hardens. After making heterogamete the master mold, the resin for the mold hardening as described above is etched and the replica mold(20A) for nano imprint is manufactured. The replica mold for nano imprint has the three-dimensional pattern of the multilevel form.;COPYRIGHT KIPO 2010