Sung-Woong Kim;Jin-Ki Hong;Tae-Woon Cha;Jong-Seung Park;Seung-Joo Shin;In-Jae Lee
发明人:
Jong-Seung Park,In-Jae Lee,Jin-Ki Hong,Seung-Joo Shin,Sung-Woong Kim,Tae-Woon Cha
申请号：
US12761473
公开号：
US08513332B2
申请日:
2010.04.16
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Disclosed is a color filter ink composition that includes an acrylic-based copolymer resin including repeating units represented by a particular chemical formula, a polymerizable monomer, a pigment, and a solvent. According to the present invention, the color filter ink composition can have excellent ejection properties and ejection stability by using a new acrylic-based copolymer resin as a binder resin, and also can have excellent storage stability, so that it can be used for a long period. In addition, a pattern formed using the color filter ink composition can have improved heat resistance, chemical resistance, and film strength.
