发明名称 Photosensitive resin composition, light blocking layer using the same, and color filter
摘要 Disclosed are a photosensitive resin composition including (A) a copolymer resin represented by the following Chemical Formula 1, wherein in Chemical Formula 1, each substituent is the same as defined in the detailed description; (B) a colorant including a pigment dispersion solution; (C) a photopolymerizable compound; (D) a photopolymerization initiator; and (E) a solvent, and a color filter using the same.;
申请公布号 US9541675(B2) 申请公布日期 2017.01.10
申请号 US201414475696 申请日期 2014.09.03
申请人 Samsung SDI Co., Ltd. 发明人 Kim Ji-Hye;Lee Chang-Min;Hyung Kyung-Hee
分类号 G02B5/23;G02B1/04;G02F1/1335;C08G77/04 主分类号 G02B5/23
代理机构 Additon, Higgins & Pendleton, P.A. 代理人 Additon, Higgins & Pendleton, P.A.
主权项 1. A photosensitive resin composition, comprising: (A) a copolymer resin represented by the following Chemical Formula 1; (B) a colorant including a pigment dispersion solution; (C) a photopolymerizable compound; (D) a photopolymerization initiator; and (E) a solvent: wherein, in the above Chemical Formula 1, R1 and R2 are the same or different and are each independently hydrogen or substituted or unsubstituted C1 to C20 alkyl, Y1 and Y2 are the same or different and are each independently represented by the following Chemical Formula 2-1, Z1 is represented by the following Chemical Formula 2-2, x is an integer ranging from 1 to 200, y is an integer ranging from 1 to 200, x+y≧2, wherein, in the above Chemical Formula 2-1, R3 to R6 are the same or different and are each independently hydrogen, halogen, a hydroxy group, a cyano group, substituted or unsubstituted C1 to C20 alkyl, a carboxyl group, a nitro group, a sulfonyl group, or a combination thereof, R7 is hydrogen or substituted or unsubstituted C1 to C20 alkyl, L1 is substituted or unsubstituted C1 to C20 alkylene, and n1 is an integer ranging from 1 to 12, wherein, in the above Chemical Formula 2-2, W is substituted or unsubstituted C1 to C20 alkylene, substituted or unsubstituted C2 to C20 alkenylene, substituted or unsubstituted C1 to C20 heteroalkylene, substituted or unsubstituted C3 to C20 cycloalkylene, substituted or unsubstituted C4 to C20 cycloalkenylene, substituted or unsubstituted C2 to C20 hetero cycloalkylene, substituted or unsubstituted C2 to C20 hetero cycloalkenylene, or substituted or unsubstituted C6 to C20 arylene.
地址 Yongin-si KR