公开(公告)号：EP4027400A1

公开(公告)日：2022-07-13

申请号：EP22150279.2

申请日：2022-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： CHUNG, Yeonsook ,  KANG, Hosuk ,  KIM, Sangmo ,  KIM, Inkoo ,  KIM, Joonghyuk ,  LEE, Hasup ,  JEONG, Daun ,  JUNG, Yongsik ,  CHOI, Hyeonho

IPC: H01L51/00 ,  H01L51/50

Abstract: An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer may include a host and a dopant, and the host may include at least one silane compound represented by Formula 1:

wherein, in Formula 1, the substituents may be understood by referring to the detailed description.

公开(公告)号：EP3967699A1

公开(公告)日：2022-03-16

申请号：EP21195091.0

申请日：2021-09-06

Applicant: Samsung Electronics Co., Ltd. ,  Kwangwoon University Industry-Academic Collaboration Foundation

Inventor： KIM, Sangmo ,  LEE, Yunmi ,  KIM, Juhyun ,  KIM, Jiwhan ,  MARUYAMA, Yusuke ,  ANDROSOV, Dmitry ,  JEON, Soonok ,  CHOI, Hyeonho ,  LEE, Sangback ,  LEE, Hanseul

IPC: C07F5/02 ,  C09K11/06 ,  H01L51/00

Abstract: A polycyclic compound represented by Formula 1:

wherein, in Formulae 1, 1-1, and 1-2, ring CY 1 , ring CY 2 , and ring CY 3 are each independently a C 5 -C 30 carbocyclic group or a C 1 -C 30 heterocyclic group; X 1 is B, N, P, P(=O), P(=S), Al, Ga, As, C(R 4 ), Si(R 4 ), or Ge(R 4 ); Y 1 and Y 2 are each independently O, S, Se, B(R 5 ), N(R 5 ), C(R 5 )(R 6 ), Si(R 5 )(R 6 ), Ge(R 5 )(R 6 ), Ga(R 5 ), As(R 5 ) P(Rs), P(=O)(R 5 ), P(=S)(R 5 ), or Al(R 5 ); and R 1 , R 2 , R 3 , b1, b2, and b3 are as provided herein.

公开(公告)号：EP3828190A1

公开(公告)日：2021-06-02

申请号：EP20209767.1

申请日：2020-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： MIN, Minsik ,  BAE, Hyejin ,  JEON, Soonok ,  KIM, Inkoo ,  KIM, Jong Soo ,  NAM, Sungho ,  CHOI, Hyeonho

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

Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound and an electronic apparatus including the organic light-emitting device:

Formula 1 may be understood by referring to the descriptions of Formula 1 provided herein.

公开(公告)号：EP3798225A1

公开(公告)日：2021-03-31

申请号：EP20198206.3

申请日：2020-09-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Kum Hee ,  KANG, Byungjoon ,  KWAK, Seungyeon ,  LEE, Sunghun ,  JEON, Aram ,  CHOI, Hyeonho ,  HWANG, Kyuyoung ,  CHOI, Byoungki ,  CHOI, Whail

IPC: C07F15/00 ,  C09K11/06 ,  H01L51/50

Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the same and an electronic apparatus including the organic light-emitting device:

              M(L 1 ) n1 (L 2 ) n2


In Formula 1, M, L 1 , L 2 , n1, and n2 are the same as described in the specification.

公开(公告)号：EP3637489A1

公开(公告)日：2020-04-15

申请号：EP19201655.8

申请日：2019-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： CHOI, Hyeonho ,  KWAK, Seungyeon ,  KIM, Sangdong ,  ARATANI, Sukekazu ,  CHOI, Whail ,  KIM, Sunghan ,  CHOI, Byoungki ,  HWANG, Kyuyoung

IPC: H01L51/54

Abstract: An organometallic compound including a transition metal and at least one organic ligand, wherein the organometallic compound satisfies predetermined conditions described in the specification.

公开(公告)号：EP3450442A1

公开(公告)日：2019-03-06

申请号：EP18192427.5

申请日：2018-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： CHOI, Jongwon ,  ARATANI, Sukekazu ,  LEE, Kum Hee ,  LEE, Banglin ,  CHOI, Hyeonho ,  KWAK, Seungyeon ,  KWAK, Yoonhyun ,  KIM, Sangdong ,  KIM, Jiwhan ,  BAIK, Chul ,  CHO, Yongsuk

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

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

公开(公告)号：EP3450441A1

公开(公告)日：2019-03-06

申请号：EP18192399.6

申请日：2018-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Sunyoung ,  KOO, Hyun ,  KIM, Soyeon ,  LEE, Jungin ,  CHOI, Hyeonho ,  HWANG, Kyuyoung ,  KWAK, Yoonhyun ,  KWON, Ohyun

IPC: C07F15/00 ,  A61K33/24 ,  H01L51/50

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：EP3366690A1

公开(公告)日：2018-08-29

申请号：EP18158103.4

申请日：2018-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Jungin ,  CHOI, Hyeonho ,  KWAK, Yoonhyun ,  KIM, Sangdong ,  KIM, Jiwhan ,  LEE, Jiyoun ,  HWANG, Kyuyoung

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

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：EP3266790A1

公开(公告)日：2018-01-10

申请号：EP17179351.6

申请日：2017-07-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Jungin ,  HWANG, Kyuyoung ,  KIM, Soyeon ,  JEON, Aram ,  CHOI, Hyeonho ,  KOO, Hyun ,  KIM, Sangdong ,  KWAK, Yoonhyun ,  KWON, Ohyun ,  CHOI, Byoungki

IPC: C07F15/00 ,  C09K11/06

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0094 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1A:

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

Abstract translation: 由式1A表示的有机金属化合物：其中在式1A中，基团和变量与说明书中所述的相同。

公开(公告)号：EP3211681A1

公开(公告)日：2017-08-30

申请号：EP16184356.0

申请日：2016-08-16

Applicant: Samsung Electronics Co., Ltd. ,  University of Utah Research Foundation

Inventor： KWON, Ohyun ,  CHOI, Hyeonho ,  HWANG, Kyuyoung ,  PARK, Youngjae ,  CHOI, Byoungki ,  VARDENY, Zeev Valentine ,  SUN, Dali ,  BASEL, Tek Prasad

IPC: H01L51/00 ,  H01L51/50 ,  H01L27/32

CPC classification number: H01L51/0051 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L27/3232 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/52 ,  H01L2251/5376 ,  H01L2251/552

Abstract: An organic light-emitting apparatus includes an organic light-emitting device and a magnetic field-applying member that applies a magnetic field to the organic light-emitting device. The organic light-emitting device includes a host and a dopant.

Abstract translation: 有机发光装置包括有机发光装置和向有机发光装置施加磁场的磁场施加构件。 有机发光装置包括主体和掺杂剂。