公开(公告)号：US10822542B2

公开(公告)日：2020-11-03

申请号：US15574089

申请日：2016-05-13

Applicant: Beijing Institute of Technology

Inventor： Haizheng Zhong ,  Qingchao Zhou ,  Feng Zhang ,  Hailong Huang

IPC: C09K11/02 ,  C09K11/06 ,  C09K11/75 ,  B82Y20/00 ,  H01L51/50 ,  H01L51/52 ,  H01L27/32 ,  C09K11/66 ,  H01L51/00 ,  G02F1/13357 ,  H01L41/18

Abstract: Provided is a composite luminescent material. The composite luminescent material comprises: a matrix; and perovskite nanoparticles. The perovskite nanoparticles are dispersed in the matrix, wherein the mass ratio of the perovskite nanoparticles matrix to the perovskite nanoparticles is 1:(1-50).