公开(公告)号：US20210020839A1

公开(公告)日：2021-01-21

申请号：US17038043

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L51/00 ,  C09K11/06 ,  C07F15/00 ,  C09K11/02

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein groups M, L1, L2, n1, and n2 are the same as they are defined in the specification.

公开(公告)号：US20200006676A1

公开(公告)日：2020-01-02

申请号：US16197740

申请日：2018-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungyeon KWAK ,  Yoonhyun KWAK ,  Sunyoung LEE ,  Jungin LEE ,  Aram JEON ,  Hyeonho CHOI ,  Kyuyoung HWANG ,  Yuri CHO ,  Seokhwan HONG

IPC: H01L51/00 ,  C07F15/00

Abstract: An organic light-emitting device including a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, the emission layer includes a host, a dopant, and a sensitizer, the host does not include a metal atom, the dopant emits light, and the light has a decay time of about 100 nanoseconds or less, and the sensitizer includes an organometallic compound represented by one selected from Formulae 1 and 2 described in the specification.

公开(公告)号：US20190352322A1

公开(公告)日：2019-11-21

申请号：US16415435

申请日：2019-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Seungyeon KWAK ,  Sunyoung LEE ,  Jeoungin YI ,  Aram JEON ,  Yuri CHO ,  Seokhwan HONG ,  Yoonhyun KWAK ,  Hyeonho CHOI

IPC: C07F15/00 ,  H01L51/00

Abstract: An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound:

公开(公告)号：US20190211042A1

公开(公告)日：2019-07-11

申请号：US16240203

申请日：2019-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunyoung LEE ,  Jungin LEE ,  Aram JEON ,  Kyuyoung HWANG ,  Seungyeon KWAK ,  Ohyun KWON ,  Yuri CHO ,  Byoungki CHOI ,  Seokhwan HONG

IPC: C07F15/00 ,  H01L51/50 ,  H01L51/52 ,  H01L51/00 ,  C07B59/00

CPC classification number: C07F15/0086 ,  C09K11/06 ,  H01L51/0087 ,  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：US20190103568A1

公开(公告)日：2019-04-04

申请号：US16146244

申请日：2018-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Seungyeon KWAK ,  Sunyoung LEE ,  Jungin LEE ,  Aram JEON ,  Yuri CHO ,  Seokhwan HONG ,  Ohyun KWON ,  Byoungki CHOI

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

Abstract: An organometallic compound represented by Formula 1:2 wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20180141969A1

公开(公告)日：2018-05-24

申请号：US15788129

申请日：2017-10-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyuyoung HWANG ,  Seungyeon KWAK ,  Seongjun YOON ,  Jungin LEE ,  Jiyoun LEE ,  Chul BAIK ,  Yongsuk CHO ,  Ohyun KWON ,  Yoonhyun KWAK

IPC: C07F15/00 ,  H01L51/52 ,  H01L51/00 ,  C09K11/06 ,  G01N33/58

CPC classification number: C07F15/0086 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/185 ,  G01N33/58 ,  G01N33/582 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/5218 ,  H01L51/5221

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：US20180114928A1

公开(公告)日：2018-04-26

申请号：US15730159

申请日：2017-10-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Hyeonho CHOI ,  Seungyeon KWAK ,  Yoonhyun KWAK ,  Sunghun LEE ,  Byoungki CHOI

IPC: H01L51/00 ,  H01L51/50 ,  C07D401/14 ,  C09K11/87

CPC classification number: H01L51/0087 ,  C07D401/14 ,  C09K11/06 ,  C09K11/87 ,  C09K2211/185 ,  H01L51/50 ,  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.

公开(公告)号：US20170346025A1

公开(公告)日：2017-11-30

申请号：US15387137

申请日：2016-12-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyuyoung HWANG ,  Ohyun KWON ,  Hyun KOO ,  Youngjae PARK ,  Kum Hee LEE ,  Aram JEON ,  Whail CHOI ,  Byoungki CHOI

IPC: H01L51/00 ,  C07D239/26 ,  C07D251/24 ,  C07F15/00 ,  C09K11/06 ,  C07D209/86 ,  C09K11/02 ,  C07D213/16 ,  C07D401/14 ,  H01L51/50

CPC classification number: H01L51/0094 ,  C07D209/86 ,  C07D213/16 ,  C07D239/26 ,  C07D251/24 ,  C07D401/14 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1088 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/5384

Abstract: An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the organic layer further includes i) an organometallic compound represented by Formula 1, and ii) at least one selected from a first compound represented by Formula 51, a second compound represented by Formula 61, a third compound represented by Formula 81, and a fourth compound represented by Formula 91, wherein Formulae 1, 51, 61, 81, and 91 are the same as described in the specification.

公开(公告)号：US20170040551A1

公开(公告)日：2017-02-09

申请号：US15092120

申请日：2016-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Ohyun KWON ,  Yoonhyun KWAK ,  Kum Hee LEE ,  Hyeonho CHOI ,  Whail CHOI ,  Byoungki CHOI

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F15/00

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/14

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein in Formula 1, M, L1, L2, n1, and n2 are the same as described in the specification.

公开(公告)号：US20150144924A1

公开(公告)日：2015-05-28

申请号：US14553391

申请日：2014-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

Inventor： Changju SHIN ,  Byungku KIM ,  Youngkwon KIM ,  Changwoo KIM ,  Hyungsun KIM ,  Seungjae LEE ,  Eunsun YU ,  Byoungki CHOI ,  Kyuyoung HWANG

IPC: H01L51/00

CPC classification number: H01L51/0072 ,  H01L51/006 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016

Abstract: A condensed cyclic compound represented by Formula 1 wherein in Formula 1, groups X1 to X8, L11, L12, R11, R12 and variables a11, a12, b11, b12 are described in the specification.

Abstract translation: 由式1表示的缩合环状化合物，其中式1中的基团X1至X8，L11，L12，R11，R12和变量a11，a12，b11，b12在本说明书中描述。