公开(公告)号：US10914980B2

公开(公告)日：2021-02-09

申请号：US16207227

申请日：2018-12-03

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Chang-Chih Huang ,  Chaoqun Yang

IPC: G02B5/20 ,  G02F1/1335

Abstract: A quantum-dot color filter substrate and a quantum-dot liquid crystal display panel are disclosed in the present disclosure. The quantum-dot color filter substrate includes a glass substrate and a quantum-dot light conversion layer formed on the glass substrate and including a plurality of quantum-dot parts arrayed in sequence, wherein the quantum-dot parts include a red quantum-dot part, a green quantum-dot part and a blue quantum-dot part, and the red quantum-dot part and the green quantum-dot part contain infrared quantum-dot materials. In this way, the purity of lights emitted by a color filter can be improved, and displays can be made light and thin.