公开(公告)号：EP3670520A1

公开(公告)日：2020-06-24

申请号：EP19216417.6

申请日：2019-12-16

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： KIM, Sangmo ,  BAE, Hyejin ,  KIM, Wook ,  KIM, Juhyun ,  MIN, Minsik ,  PARK, Sangho ,  SON, Jhunmo ,  JUNG, Yongsik ,  SON, Won-joon ,  LEE, Hasup

IPC: C07F15/00 ,  C09K11/06 ,  H01L51/00 ,  H05B33/14

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

公开(公告)号：EP3489249A1

公开(公告)日：2019-05-29

申请号：EP18205634.1

申请日：2018-11-12

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： KWON, Eunsuk ,  KIM, Wook ,  MIN, Minsik ,  PARK, Sangho ,  BAE, Hyejin ,  SON, Jhunmo ,  LEE, Hasup ,  JUNG, Yongsik

IPC: C07F15/00 ,  C09K11/06 ,  H01L51/00

Abstract: Provided are an organometallic compound and an organic light-emitting device including the same.

公开(公告)号：EP3348562A1

公开(公告)日：2018-07-18

申请号：EP18151036.3

申请日：2018-01-10

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： NOH, Changho ,  KIM, Sunghan ,  KIM, Wook ,  KIM, Taerae ,  PARK, Sangho ,  SON, Wonjoon ,  SON, Jhunmo ,  HUH, Dalho ,  RAI, Virendra Kumar ,  ISHIBE, Satoko ,  CHANG, Jaejun

IPC: C07F15/00 ,  C09K11/00 ,  H01L51/50 ,  H05B33/14

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/50 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2251/552 ,  H05B33/14

Abstract: An organometallic compound represented by Formula 1:

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

公开(公告)号：EP3339395A1

公开(公告)日：2018-06-27

申请号：EP18150607.2

申请日：2015-03-24

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： CHUNG, Yeonsook ,  SON, Jhunmo ,  KIM, Sangmo ,  KIM, Hyunjung ,  JEON, Soonok ,  HUH, Dalho ,  JUNG, Yongsik

IPC: C09K11/06 ,  H01L51/50 ,  C07D493/10 ,  C07D495/10 ,  C07D519/00

CPC classification number: H01L51/0073 ,  C07D493/10 ,  C07D495/10 ,  C07D519/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016

Abstract: A condensed cyclic compound represented by Formula 1:

wherein, in Formula 1, A 1 , X 1 , X 2 , R 1 to R 4 , and a1 to a4 are described in the specification.

公开(公告)号：EP2977378A1

公开(公告)日：2016-01-27

申请号：EP15177484.1

申请日：2015-07-20

Applicant: Samsung Electronics Co., Ltd ,  Samsung SDI Co., Ltd.

Inventor： JUNG, Yongsik ,  SON, Jhunmo ,  KIM, Sangmo ,  KIM, Hyunjung ,  JEON, Soonok ,  CHUNG, Yeonsook ,  HUH, Dalho

IPC: C07F7/08 ,  C09K11/00 ,  H01L51/50 ,  H05B33/14

CPC classification number: H01L51/0094 ,  C07F7/0812 ,  C07F7/0814 ,  C07F7/0816 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0059 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5024 ,  H05B33/14

Abstract: Claimed are condensed cyclic compound of Formulae 1A to 1D and their use in organic electroluminescent light-emitting devices (OLED).

Abstract translation: 权利缩合式1A的环状化合物至1D及在有机电致发光的发光装置使用（OLED）。

公开(公告)号：EP3862351A1

公开(公告)日：2021-08-11

申请号：EP20210232.3

申请日：2020-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： KORAI, Keisuke ,  IMAMURA, Atsushi ,  SON, Jhunmo ,  KINOSHITA, Masaru ,  ITO, Mitsunori ,  KISHI, Norifumi ,  SAKURAI, Rie ,  IRISA, Shiro ,  NUMATA, Masaki

IPC: C07D403/10 ,  H01L51/00

Abstract: Provided is a compound that has a long pot life of a solution and is able to achieve low driving voltage, high efficiency, and long lifespan of an organic electroluminescent device. The present disclosure relates to a compound having a triphenyl triazine structural moiety and including a group that has a structure in which a substituted or unsubstituted carbazole group and a predetermined number of carbazole rings are directly bonded via a single bond, as described in the specification.