ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 나노 임프린트 몰드 제작 방법

발명자
박종혁, 최낙진, 이정현, 이효영, 방경숙
출원번호
11505395 (2006.08.17)
공개번호
20070128549 (2007.06.07)
등록번호
7419764 (2008.09.02)
출원국
미국
초록
Provided is a method of fabricating a nanoimprint mold which can form sub-100 nm fine pattern structures. The method includes forming patterns on a first substrate using an E-beam lithography (EBL) process, and transferring the patterns formed on the first substrate to a second substrate using a nanoimprint lithography (NIL) process to complete an NIL mold. Accordingly, the method can easily fabricate the nanoimprint mold at low costs on a quartz or glass substrate, which is not suitable for an EBL process to produce sub-100 nm patterns, by utilizing the advantages of the EBL process with a resolution of tens of nanometers.
KSP 제안 키워드
E-Beam, E-beam Lithography, Glass substrate, Pattern structures, fine pattern, nanoimprint lithography, nanoimprint mold