PHOTOSENSITIVE COMPOSITION AND PATTERN FORMING METHOD USING THE SAME

摘要

PURPOSE:To provide a photosensitive compsn. having reciprocity law failure characteristics, excellent photosensitive characteristics and excellent developability. CONSTITUTION:This photosensitive compsn. consists of a water-soluble azido compd. and a polymer of a vinyl monomer having a morpholino group, e.g. acryloylmorpholine or a copolymer of a vinyl monomer having a morpholino group with a water-soluble vinyl monomer, e.g. acrylamide. This photosensitive compsn. has reciprocity law failure characteristics in the presence of oxygen and is suitable for use in the production of the black matrix of a color cathode- ray tube.