公开(公告)号：US20210054267A1

公开(公告)日：2021-02-25

申请号：US16963824

申请日：2019-01-22

Applicant: Institute for Basic Science ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Hee Cheul CHOI ,  Jin Young KOO ,  Minkyung LEE

IPC: C09K11/06 ,  H01L51/00

Abstract: According to the present invention, an organic light-emitting composite and a method of manufacturing the organic light-emitting composite are provided. According to exemplary embodiments, an organic light-emitting composite includes a polymer matrix; a first light-emitting material provided in the polymer matrix; and a second light-emitting material provided in the polymer matrix and obtained by oxidizing the first light-emitting material, wherein the second light-emitting material may have the same molecular weight as that of the first light emitting-material.