RADIATION-SENSITIVE RESIN COMPOSITION FOR FORMING SPACER, SPACER, METHOD FOR FORMING SPACER AND LIQUID CRYSTAL DISPLAY ELEMENT

摘要

PURPOSE: A photosensitive resin composition is provided to ensure high sensitivity and adhesion after forming a spacer. CONSTITUTION: A photosensitive resin composition for forming a spacer comprises: a resin having an acidic group; a polymerizably unsaturated compound and an oxime ester compound of formula 1. A method for preparing the spacer comprises: a step of forming a photosensitive resin layer on a substrate using the photosensitive resin composition; a step of exposing light to at least a part of photosensitive resin layer; a step of developing the photosensitive layer; and a step of heating the photosentisive resin layer.