公开(公告)号：EP3761385A1

公开(公告)日：2021-01-06

申请号：EP20182208.7

申请日：2020-06-25

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

Inventor： KIM, Sangdong ,  KWAK, Seungyeon ,  KOO, Hyun ,  KIM, Sungjun ,  KIM, Hyungsun ,  BAIK, Chul ,  SIM, Myungsun ,  YANG, Yongtak ,  LEE, Banglin ,  LEE, Sunyoung ,  LEE, Sunghun ,  YI, Jeoungin ,  CHO, Yuri ,  CHO, Pyeongseok ,  CHOI, Byoungki ,  CHOI, Hyeonho ,  HUH, Dalho ,  HONG, Seokhwan

IPC: H01L51/00 ,  H01L51/50

Abstract: A composition including a platinum-containing organometallic compound, a first compound, a second compound, and a third compound, and an organic light-emitting device including the same wherein the composition does not comprise iridium,
the platinum-containing organometallic compound, the first compound, the second compound, and the third compound are different from each other,
the first compound comprises at least one electron transport moiety,
the second compound and the third compound do not include a metal,
each of an absolute value of a HOMO energy level of the second compound and an absolute value of a HOMO energy level of the third compound is 5.30 eV to 5.85 eV,
the difference between the absolute value of the HOMO energy level of the second compound and the absolute value of the HOMO energy level of the third compound is 0.01 eV to 0.30 eV.

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：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：EP3133078A1

公开(公告)日：2017-02-22

申请号：EP16184075.6

申请日：2016-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： CHOI, Jongwon ,  KWAK, Yoonhyun ,  LEE, Kum Hee ,  LEE, Banglin ,  LEE, Jungin ,  KOO, Hyun ,  KIM, Sangdong

IPC: C07F15/00 ,  C09K11/06 ,  H01L51/00 ,  H05B33/10

CPC classification number: H01L51/0094 ,  C07F15/0086 ,  C07F15/0093 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/185 ,  C09K2211/188 ,  H01L51/0087 ,  H01L51/009 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1:

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

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

公开(公告)号：EP3034582A1

公开(公告)日：2016-06-22

申请号：EP15200206.9

申请日：2015-12-15

Applicant: Samsung Electronics Co., Ltd

Inventor： CHOI, Whail ,  KWAK, Seungyeon ,  KWAK, Yoonhyun ,  KWON, Ohyun ,  CHOI, Hyeonho ,  HWANG, Kyuyoung ,  KIM, Sangdong ,  PARK, Youngjae

IPC: C09K11/06 ,  H01L51/50

Abstract: An organometallic compound represented by Formula 1:

         Formula 1     M(L 1 ) n1 (L 2 ) n2

wherein groups M, L 1 , L 2 , n1, and n2 are the same as they are defined in the specification.

Abstract translation: 由式1表示的有机金属化合物：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ式1€ƒ€ƒ€ƒ€ƒ€ƒM（L 1）N1（L 2）N2 worin组男， L 1，L 2，N1，N2和如它们在说明书中所定义的相同。

公开(公告)号：EP3626724A1

公开(公告)日：2020-03-25

申请号：EP19180796.5

申请日：2019-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： JEON, Aram ,  KOO, Hyun ,  KIM, Sangdong ,  CHO, Yongsuk ,  CHOI, Jongwon ,  HWANG, Kyuyoung ,  KWAK, Yoonhyun ,  KWON, Ohyun

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

Abstract: An organometallic compound represented by Formula 1:

         Formula 1     M(L 1 ) n1 (L 2 ) n2

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

公开(公告)号：EP3620461A1

公开(公告)日：2020-03-11

申请号：EP19199124.9

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

Abstract: An organometallic compound represented by Formula 1-1 wherein, in Formula 1-1, groups and variables are the same as described in the specification and where M is platinum (Pt).

公开(公告)号：EP3067361B1

公开(公告)日：2019-11-20

申请号：EP16159735.6

申请日：2016-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： LEE, Jiyoun ,  KWAK, Yoonhyun ,  KWON, Ohyun ,  KIM, Sangdong ,  LEE, Banglin ,  CHOI, Byoungki

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