公开(公告)号：US20200308202A1

公开(公告)日：2020-10-01

申请号：US16669772

申请日：2019-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongsuk Cho ,  Soyeon Kim ,  Jiyoun Lee ,  Jongwon Choi ,  Dmitry Kravchuk ,  Banglin Lee ,  Ohyun Kwon ,  Kyuhyun Im

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: wherein, in Formula 1, Y2, a ring CY2, R1 to R8, R20, A1 to A7 and d2 may be each independently the same as described in the specification.

公开(公告)号：US12010909B2

公开(公告)日：2024-06-11

申请号：US17016806

申请日：2020-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung Hwang ,  Byungjoon Kang ,  Seungyeon Kwak ,  Kum Hee Lee ,  Aram Jeon ,  Sukekazu Aratani ,  Banglin Lee ,  Kyuhyun Im ,  Byoungki Choi ,  Yasushi Koishikawa

IPC: C09K11/06 ,  C07F15/00 ,  C09K11/02 ,  H10K85/30 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/10

CPC classification number: H10K85/342 ,  C07F15/0033 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K2101/10

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(L1)n1(L2)n2  



wherein M, L1, L2, n1, and n2 in Formula 1 are the same as described in the detailed description.

公开(公告)号：US10686142B2

公开(公告)日：2020-06-16

申请号：US14692991

申请日：2015-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soyeon Kim ,  Sunyoung Lee ,  Yoonhyun Kwak ,  Sangyeob Lee ,  Kyuhyun Im

IPC: H01L51/00 ,  C07D487/06 ,  C09K11/06 ,  C07D471/04 ,  C07D495/04 ,  C07D491/048 ,  H01L51/50

Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, groups and variables are the same as defined in the specification.

公开(公告)号：US11827649B2

公开(公告)日：2023-11-28

申请号：US17887757

申请日：2022-08-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhyun Kwak ,  Kum Hee Lee ,  Whail Choi ,  Kyuyoung Hwang ,  Seungyeon Kwak ,  Sangdong Kim ,  Sunghun Lee ,  Kyuhyun Im ,  Yongsuk Cho ,  Jongwon Choi

IPC: C07F15/00 ,  H10K50/11 ,  H10K50/18 ,  H10K50/17 ,  H10K85/30 ,  H10K50/15 ,  H10K50/16 ,  H10K102/00

CPC classification number: C07F15/0033 ,  H10K50/11 ,  H10K50/171 ,  H10K50/18 ,  H10K85/342 ,  H10K50/15 ,  H10K50/16 ,  H10K2102/351

Abstract: An organometallic compound represented by Formula 1:






wherein, in Formula 1, R1 to R12 and R16 are the same as described in the specification.

公开(公告)号：US11827648B2

公开(公告)日：2023-11-28

申请号：US17488778

申请日：2021-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhyun Kwak ,  Kum Hee Lee ,  Whail Choi ,  Kyuyoung Hwang ,  Seungyeon Kwak ,  Sangdong Kim ,  Sunghun Lee ,  Kyuhyun Im ,  Yongsuk Cho ,  Jongwon Choi

IPC: H01L51/00 ,  C07F15/00 ,  H10K50/11 ,  H10K50/18 ,  H10K50/17 ,  H10K85/30 ,  H10K50/15 ,  H10K50/16 ,  H10K102/00

CPC classification number: C07F15/0033 ,  H10K50/11 ,  H10K50/171 ,  H10K50/18 ,  H10K85/342 ,  H10K50/15 ,  H10K50/16 ,  H10K2102/351

Abstract: An organometallic compound represented by Formula 1:






wherein, in Formula 1, R1 to R12 and R16 are the same as described in the specification.

公开(公告)号：US11773123B2

公开(公告)日：2023-10-03

申请号：US16669772

申请日：2019-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongsuk Cho ,  Soyeon Kim ,  Jiyoun Lee ,  Jongwon Choi ,  Dmitry Kravchuk ,  Banglin Lee ,  Ohyun Kwon ,  Kyuhyun Im

IPC: C07F15/00 ,  H10K85/30 ,  H10K85/60

CPC classification number: C07F15/0033 ,  H10K85/342 ,  H10K85/615 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576

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:






wherein, in Formula 1, Y2, a ring CY2, R1 to R8, R20, A1 to A7 and d2 may be each independently the same as described in the specification.

公开(公告)号：US12069940B2

公开(公告)日：2024-08-20

申请号：US18311654

申请日：2023-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung Hwang ,  Byungjoon Kang ,  Seungyeon Kwak ,  Kum Hee Lee ,  Aram Jeon ,  Sukekazu Aratani ,  Banglin Lee ,  Kyuhyun Im ,  Byoungki Choi ,  Yasushi Koishikawa

IPC: C09K11/06 ,  C07F15/00 ,  C09K11/02 ,  H10K85/30 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/10

CPC classification number: H10K85/342 ,  C07F15/0033 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K2101/10

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(L1)n1(L2)n2  



wherein M, L1, L2, n1, and n2 in Formula 1 are the same as described in the detailed description.

公开(公告)号：US11459348B2

公开(公告)日：2022-10-04

申请号：US16372836

申请日：2019-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhyun Kwak ,  Kum Hee Lee ,  Whail Choi ,  Kyuyoung Hwang ,  Seungyeon Kwak ,  Sangdong Kim ,  Sunghun Lee ,  Kyuhyun Im ,  Yongsuk Cho ,  Jongwon Choi

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

Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, R1 to R12 and R16 are the same as described in the specification.

公开(公告)号：US20210115077A1

公开(公告)日：2021-04-22

申请号：US16837162

申请日：2020-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung Hwang ,  Seungyeon Kwak ,  Kum Hee Lee ,  Kyuhyun Im ,  Aram Jeon ,  Ohyun Kwon ,  Byoungki Choi

IPC: C07F15/00 ,  H01L51/00

Abstract: Provided are an organometallic compound, and an organic light-emitting device and a diagnostic composition, each including the organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein, in Formula 1, M is a transition metal, L1 is represented by Formula 2a, L2 is represented by Formula 2b, Wherein the M, Formula 2a and Formula 2b are described in the specification.

公开(公告)号：US20210083205A1

公开(公告)日：2021-03-18

申请号：US17016806

申请日：2020-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung Hwang ,  Byungjoon Kang ,  Seungyeon Kwak ,  Kum Hee Lee ,  Aram Jeon ,  Sukekazu ARATANI ,  Banglin Lee ,  Kyuhyun Im ,  Byoungki Choi ,  Yasushi KOISHIKAWA

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

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(L1)n1(L2)n2   wherein M, L1, L2, n1, and n2 in Formula 1 are the same as described in the detailed description.