Patent ID: 9690197
Date: 2017-06-27
CPC Classifications: G03F,G06F

Claim:
1. A method for manufacturing a touch panel, comprising a step of forming a white light-shielding cured film pattern by using a negative-type photosensitive white composition for a touch panel comprising (A) a white pigment; (B) an alkali-soluble resin; (C) a polyfunctional monomer; and (D) a photopolymerization initiator, and (E) a thiol compound, wherein (E) the thiol compound is present in an amount ranging from 0.3 to 20 parts by mass with respect to 100 parts by mass of a total of (B) the alkali-soluble resin and (C) the polyfunctional monomer, wherein the step of forming a white light-shielding cured film pattern is repeated n times, and step of forming an nth layer (n is an integer of 2 or more) is a step of forming the nth layer whose line width is wider and thickness is smaller than those of a (n−1)th layer.