Patent ID: 9323115
Filing Date: 2016-04-26
CPC Classification: B82Y,G02F,Y10S

Claim Text:
1. A liquid crystal display panel comprising an apposing substrate, an array substrate, and a liquid crystal layer positioned between the apposing substrate and the array substrate, a plurality of pixel units being defined on the liquid crystal display panel, each pixel unit having sub-pixel units displaying different colors, wherein at a position of the apposing substrate or the array substrate corresponding to a sub-pixel unit of at least one color in each pixel unit, a monochromatic quantum dot layer is disposed; the monochromatic quantum dot layer, upon being excited by background light, emits monochromatic light corresponding to the color of the sub-pixel unit; the monochromatic quantum dot layer comprises a macromolecular polymer network as well as monochromatic quantum dots evenly dispersed within the macromolecular polymer network; the macromolecular polymer network is formed by polymerization between an organic modifier on surfaces of the monochromatic quantum dots and polymerizable monomers containing double-bond, in which the organic modifier comprises a hydroxyl functional group as well as a sulfhydryl group.