List 패턴 필름의 형성 방법 및 상기 방법에 의해 형성된 패턴 필름 (METHOD OF FORMING PATTERN FILM AND PATTERN FILM FORMED USING THE METHOD) Authors 옥종걸, 오동교, 윤홍석 Country KR patent Application# (Date) granted; 10-2244646 Category Patents Link https://doi.org/10.8080/1020190038377 granted on Apr 20, 2021.