公开(公告)号：US11974494B2

公开(公告)日：2024-04-30

申请号：US15855145

申请日：2017-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Takahiro Fujiyama ,  Keisuke Korai ,  Katsunori Shibata ,  Daeyoung Chung ,  Eunjoo Jang ,  Taehyung Kim

IPC: C08G61/02 ,  C08G61/12 ,  H10K50/11 ,  H10K50/115 ,  H10K50/15 ,  H10K50/17 ,  H10K85/10 ,  H10K101/10

CPC classification number: H10K85/115 ,  C08G61/02 ,  C08G61/124 ,  H10K50/115 ,  H10K85/141 ,  H10K85/151 ,  C08G2261/12 ,  C08G2261/1412 ,  C08G2261/1414 ,  C08G2261/1434 ,  C08G2261/147 ,  C08G2261/148 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/95 ,  H10K50/11 ,  H10K50/15 ,  H10K50/17 ,  H10K2101/10

Abstract: A polymer compound including a repeating unit represented by Formula 1:






wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US10270036B2

公开(公告)日：2019-04-23

申请号：US15855061

申请日：2017-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mitsunori Ito ,  Takao Motoyama ,  Keisuke Korai ,  Daeyoung Chung ,  Eunjoo Jang ,  Taehyung Kim

IPC: H01L51/00 ,  C08G61/02 ,  H01L51/52 ,  H01L51/50

Abstract: Provided are a polymer, a composition including the polymer, and an organic light-emitting device including the polymer.

公开(公告)号：US20180182967A1

公开(公告)日：2018-06-28

申请号：US15855061

申请日：2017-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mitsunori Ito ,  Takao Motoyama ,  Keisuke Korai ,  Daeyoung Chung ,  Eunjoo Jang ,  Taehyung Kim

IPC: H01L51/00 ,  C08G61/02

CPC classification number: H01L51/0039 ,  C08G61/02 ,  C08G2261/12 ,  C08G2261/1412 ,  C08G2261/1414 ,  C08G2261/1434 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/95 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/5016 ,  H01L51/502 ,  H01L51/5206 ,  H01L51/5221

Abstract: A polymer comprising at least one first repeating unit represented by Formula 1: wherein, in Formula 1, groups and variables are the same as they are described in the specification.