A photosensitive composition including a quantum dot dispersion, a reactive compound having at least two thiol groups, a photopolymerizable monomer having a carbon-carbon double bond, and a photoinitiator, wherein the quantum dot dispersion includes a carboxylic acid group-containing polymer and a quantum dot dispersed in the carboxylic acid group containing polymer, and wherein the carboxylic acid group-containing polymer includes a copolymer of a monomer combination including a first monomer having a carboxylic acid group and a carbon-carbon double bond and a second monomer having a carbon-carbon double bond and a hydrophobic moiety and not having a carboxylic acid group.
一种光敏组合物,包括量子点分散体、具有至少两个
硫醇基团的活性化合物、具有碳碳双键的可光聚合单体和光
引发剂,其中量子点分散体包括含
羧酸基团的聚合物和分散在含
羧酸基团聚合物中的量子点、其中含
羧酸基团聚合物包括单体组合的共聚物,该单体组合包括具有
羧酸基团和碳碳双键的第一单体以及具有碳碳双键和疏
水分子且不具有
羧酸基团的第二单体。