Curable resin for photo-patterning, process for producing the same, curable resin composition, color filter, liquid crystal panel substrate, and liquid crystal panel

摘要: Provided are a curable resin and composition which have alkali-solubility curability that can freely be adjusted high sensitivity, liquid crystal panel substrate maintain an even cell gap, using the to exhibit superior display quality. A comprising imide-containing copolymer having molecular structure wherein constitutional unit at least following units connected: cyclic imide group represented by formula (1), acid functional such as carboxyl group; photopolymerizing group. In (color filter 103 ), plural spacers (column-shaped 12 ) disposed in non-display region on 5.