公开(公告)号：US20180059442A1

公开(公告)日：2018-03-01

申请号：US15555718

申请日：2015-12-04

Applicant: Samsung SDI Co., Ltd.

Inventor： Jinsuop YOUN ,  Obum KWON ,  Jun Woo LEE ,  Euihyun KONG ,  Jonggi KIM ,  Sang Cheon PARK ,  Onyou PARK ,  Heeje WOO ,  Sungseo CHO ,  Hyunjoo HAN

IPC: G02F1/017 ,  G02F1/1337 ,  C09K11/02

CPC classification number: G02F1/017 ,  C09K11/02 ,  C09K11/54 ,  C09K11/565 ,  C09K11/70 ,  C09K11/883 ,  G02F1/133711 ,  G02F2001/01791

Abstract: Provided are quantum dots passivated by oligomers or polymers which are formed by a reaction of a first monomer having at least three thiol groups (—SH) at the terminal end with a second monomer having at least two functional groups at the terminal end that can react with the thiol groups, and a spacer group between the at least two functional groups.