SUBSTRATE DEPOSITED WITH TRANSPARENT ELECTRICALLY CONDUCTIVE FILM AND ITS PRODUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To evade the generation of the defect of display by remarkably reducing the coating weight of foreign matters onto a transparent electrically conductive film as possible and thereby to improve the yield. SOLUTION: The upper face of a glass substrate 1 is deposited with a colored layer 2 as a color filter of R(red).G(green) B(blue), the upper face of the colored layer 2 is deposited with a protective film 3 (overcoat layer) composed of an acrylic resin or the like, and the upper face is further deposited with at ITO film 4 whose circumferential edge parts are tapered so as to have a prescribed angle θ of <=70 deg. with the glass substrate 1.