公开(公告)号：US11905445B2

公开(公告)日：2024-02-20

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 ,  H10K50/11 ,  H10K50/125 ,  H10K71/00 ,  H10K85/40 ,  H10K85/60

CPC classification number: C09K11/06 ,  H10K85/40 ,  H10K85/657

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.