Lg Display Co., Ltd.

Seung-Hyup Shin

Jin-Wuk Kim

Soon-Sung Yoo

Byung-Geol Kim

Byung-Uk Kim

Sung-Hee Kim

Byong-Hoo Kim

Myoung-Soo Lee

Ki-Beom Lee

Jun-Yong Song

Jun-Youg Song

Disclosed are an ink composition for an imprint lithography and a roll printing, wherein in forming patterns of the LCD device using the imprint lithography and the roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, and wherein the ink composition is endurable even at a high temperature of 90-250&#xb0; C.

Ink composition for imprint lithography and roll printing

Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250&#xb0; C.

Ink composition and method of fabricating liquid crystal display device using the same

Growing community of inventors

Gyeonggi-do, South Korea

Seung-Hyup Shin