Patent ID: 9488912
Filing Date: 2016-11-08
CPC Classification: G03F,G06F

Claim Text:
1. A method for forming a protective coat on an electrode for a touch panel, wherein a photosensitive layer comprising a photosensitive resin composition containing a binder polymer having a carboxyl group and an acid value of 30 to 120 mgKOH/g, a photopolymerizable compound having at least three ethylenic unsaturated groups, a photopolymerization initiator, and one or more compounds selected from the group consisting of benzotriazole, 1H-benzotriazole-1-acetonitrile, benzotriazole-5-carboxylic acid, 1H-benzotriazole-1-methanol, carboxybenzotriazole, triazole compounds containing mercapto groups, triazole compounds containing amino groups, thiadiazole compounds and tetrazole compounds is formed on a base material having an electrode for a touch panel, prescribed sections of the photosensitive layer are cured by irradiation with active light rays and then the sections other than the prescribed sections are removed, to form a protective coat comprising the cured sections of the photosensitive layer covering all or a portion of the electrode.