PHOTOSENSITIVE RESIN COMPOSITION, SPACER USING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SPACER

摘要

PURPOSE: A photo-sensitive resin common, a space for a liquid crystal display device based on the same, and the liquid crystal display device including the same are provided to improve the adhesion and the solvent resistance characteristic of a space for a liquid crystal display device. CONSTITUTION: A photo-sensitive resin common includes alkali soluble resin, photo-polymerizable compound, a photo-polymerization initiator, and a solvent. The alkali soluble resin includes one or more structural units which are selected from a group including structural units represented by chemical formulas 1 and 2. In chemical formula 1 and 2, R1 is hydrogen element or methyl group; and R2 is C1 to C17 alkyl group or substituted or non-substituted benzyl or phenyl group.