公开(公告)号：US20220243084A1

公开(公告)日：2022-08-04

申请号：US17531771

申请日：2021-11-21

Applicant: Samsung Display Co., LTD.

Inventor： Soo Dong Kim ,  Bu Yong Kim ,  Da Hye Park ,  Tae Young Song ,  Ki Heon Lee

IPC: C09D11/50 ,  C09D11/037 ,  C09D11/033 ,  C09D11/107 ,  C09K11/02 ,  H01L27/32

Abstract: An ink composition includes a plurality of quantum dots, a liquid monomer, an initiator, and optionally an organic solvent, wherein the plurality of quantum dots includes: a first quantum dot including a first ligand, and a second quantum dot including a second ligand different from the first ligand, and the ink composition is configured to emit a first light.