公开(公告)号：US20200239765A1

公开(公告)日：2020-07-30

申请号：US16637327

申请日：2018-08-07

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Changmin LEE ,  Hyunjin KANG ,  Namhun KIM ,  Daekyung KIM ,  Heeyeop CHAE ,  Seongwon KIM ,  Jong Woo LEE ,  Soonyoung HYUN ,  Kahee SHIN ,  Sunyoung LEE ,  Jeongmin LIM ,  Chunim LEE

IPC: C09K11/02 ,  C09K11/88

Abstract: Provided are compositions comprising quantum dots bearing organic ligands, the quantum dots being disposed onto polymeric particles, and the polymeric particles in turn being dispersed into a medium. The compositions are characterized by enhanced dispersion of the quantum dots and improve the performance of display devices that include the compositions.