Patent ID: 9110205
Filing Date: 2015-08-18
Classification: C08F,C08K,C09D,G02B,G03F

Abstract:
1. A black curable composition for a wafer level lens, comprising: (A1) an inorganic pigment; (B1) a dispersion resin having a phosphoric acid group or a sulfonic acid group in a molecule thereof; (C1) a polymerization initiator; and (D1) a polymerizable compound, wherein (i) the (B1) dispersion resin comprises a copolymer of a monomer (b1-1) having a phosphoric acid group or a sulfonic acid group with a macromonomer (b1-2) having a weight average molecular weight of from 1,000 to 30,000; or (ii) the (B1) dispersion resin comprises a resin that has a polyether structure in the main chain thereof and is represented by the following Formula (I): wherein, in Formula (I), R