| abstract |
The present invention relates to an alkali soluble resin and a photosensitive resin composition and, more specifically, to an alkali soluble resin which includes a repeating unit represented by chemical formula 1 and is suitable for application to photolithographic materials for a flat panel display such as a column spacer, a color filter, a color resist, a photoresist, and the likes by exhibiting excellent physical properties such as adhesion, chemical resistance, development, sensitivity, intensity, elasticity and the like, and a photosensitive resin composition. |