首页>
外国专利>
Photosensitive resin composition for black column spacer, black column spacer, liquid crystal display device, manufacturing method of photosensitive resin composition for black column spacer, manufacturing method of black column spacer, and manufacturing method of liquid crystal display device
Photosensitive resin composition for black column spacer, black column spacer, liquid crystal display device, manufacturing method of photosensitive resin composition for black column spacer, manufacturing method of black column spacer, and manufacturing method of liquid crystal display device
展开▼
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that has excellent spacer characteristics, such as modulus of elasticity, amount of deformation, and elastic restoration rate while maintaining a light-shielding property and insulating property, and can provide a fine, good spacer shape.SOLUTION: The present invention relates to a photosensitive composition for a light-shielding film having a spacer function. The photosensitive resin composition of the present invention contains, as essential components: (A) a polymerizable unsaturated group-containing alkali-soluble resin that is a urethane compound obtained by reacting a polyol compound (a) having an ethylenically unsaturated bond in a molecule, a diol compound having a carboxyl group in a molecule, and (c) a diisocyanate compound; (B) a photopolymerizable monomer that has at least one ethylenically unsaturated bond; (C) a photopolymerization initiator; (D) one or more light-shielding components selected from the group consisting of a black organic pigment, mixed color organic pigment, and a light-shielding material; and (E) a solvent.SELECTED DRAWING: None
展开▼
