Lg Display Co., Ltd.

Jun-Young Yang

Nam-Kook Kim

Chul-Ho Kim

Yun-Ho Kook

Jeong-Hoon Lee

Sang-Chul Jung

Disclosed is a method for fabricating a clich&#xe9; that can prevent formation of a defective thin film pattern, and a method for forming a thin film pattern using the same. The method for fabricating a clich&#xe9; includes providing a base substrate having first and second regions, forming a first depressed pattern having a first depth and a first width at a first region, and a second depressed pattern having a second width greater than the first width and a depth the same with the first depth at a second region, forming a protective film for exposing the second region and covering the first region, the protective film having adhesivity, forming the second depressed pattern to have a second depth deeper than the first depth of the first depressed pattern at the first region by using the protective film having the adhesivity, and removing the protective film.

Growing community of inventors

Gyeongbuk, South Korea

Jun-Young Yang