公开(公告)号：US11832509B2

公开(公告)日：2023-11-28

申请号：US16898744

申请日：2020-06-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin Bae ,  Minsik Min ,  Eunsuk Kwon ,  Sangmo Kim ,  Hasup Lee ,  Soonok Jeon ,  Jongsoo Kim ,  Sungho Nam ,  Hyeonho Choi

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  C09B57/00 ,  C09B57/10 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/10

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09B57/00 ,  C09B57/10 ,  C09K11/06 ,  C09K2211/1044 ,  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 organometallic compound, and a diagnostic composition including the organometallic compound.

M1(L11)n11(L12)n12  



wherein L11 in Formula 1 is a ligand represented by Formula 1-1, and the descriptions of other substituents are the same as described in the detailed description of the present application:

公开(公告)号：US20230309390A1

公开(公告)日：2023-09-28

申请号：US18050138

申请日：2022-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonok Jeon ,  Inkoo Kim ,  Won-joon Son ,  Yeonsook Chung ,  Hyeonho Choi

IPC: H01L51/00 ,  C07D403/10 ,  C07D403/14 ,  C09K11/06

CPC classification number: H01L51/0072 ,  C07D403/10 ,  C07D403/14 ,  C09K11/06 ,  H01L51/0067 ,  C09K2211/1018 ,  H01L51/5012

Abstract: Disclosed is an organic light-emitting device including an emission layer that includes a compound.

公开(公告)号：US20230101854A1

公开(公告)日：2023-03-30

申请号：US17713688

申请日：2022-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin Bae ,  Hwangsuk Kim ,  Minsik Min ,  Sangho Park ,  Soonok Jeon ,  Yeonsook Chung ,  Hyesung Choi ,  Jong Soo Kim ,  Jun Chwae ,  Hyeonho Choi

IPC: C07F15/00 ,  H01L51/00

Abstract: An organometallic compound, represented by Formula 1: wherein M1 is a transition metal; X10 is C; X11 to X14, X20, X30 to X36, and X40 are each independently C or N; ring A20 and ring A40 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; and R1 to R5, R10, R20, R31, R32, R40, R51, R52, T1, b10, b20, b31, b32, and b40 are as defined herein.

公开(公告)号：US20230069900A1

公开(公告)日：2023-03-09

申请号：US17324323

申请日：2021-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yusuke MARUYAMA ,  Sangmo Kim ,  Juhyun Kim ,  Joonghyuk Kim ,  Hwangsuk Kim ,  Sungho Nam ,  Soohwan Sul ,  Dmitry ANDROSOV ,  Soonok Jeon ,  Yongsik Jung

IPC: H01L51/00 ,  C09K11/06

Abstract: Disclosed are an organic light-emitting device and an electronic apparatus including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer located between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host compound, a first dopant compound, and a second dopant compound, and the second dopant compound is represented by Formula 1, A-(Ar1)n11  Formula 1 wherein, in Formula 1, A is a group represented by Formula 1-1, wherein, in Formulae 1 and 1-1, Ar1, n11, M, CY1 to CY5, R1 to R5, and a1 to a5 are the same as described in the specification.

公开(公告)号：US11339143B2

公开(公告)日：2022-05-24

申请号：US16244431

申请日：2019-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeonsook Chung ,  Soonok Jeon ,  Masaki Numata ,  Myungsun Sim ,  Hasup Lee ,  Sooghang Ihn

IPC: C07D403/10 ,  C07D487/04 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C07D401/14 ,  C07D495/04 ,  C07D495/14 ,  C07D491/048 ,  C07D491/147 ,  C07D491/153 ,  C07D519/00 ,  H01L51/00 ,  H01L51/50

Abstract: A condensed cyclic compound represented by Formula 1: wherein, in Formula 1, A1, D1, and R11 to R14 are the same as described in the specification.

公开(公告)号：US20210167311A1

公开(公告)日：2021-06-03

申请号：US16944248

申请日：2020-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonok Jeon ,  Eunsuk Kwon ,  Sangmo Kim ,  Minsik Min ,  Hyejin Bae ,  Yeonsook Chung ,  Yongsik Jung ,  Youngmok Son ,  Eunkyung Lee ,  Hasup Lee ,  Hyeonho Choi

IPC: H01L51/50 ,  H01L51/00

Abstract: Presented is an organic light-emitting device including a host, a dopant, and a sensitizer.

公开(公告)号：US20200317694A1

公开(公告)日：2020-10-08

申请号：US16580503

申请日：2019-09-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonok Jeon ,  Yeonsook Chung ,  Eunsuk Kwon ,  Jhunmo Son ,  Hasup LEE ,  Sooghang IHN

IPC: C07D519/00 ,  H01L51/00

Abstract: A condensed-cyclic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formula 1, A11 is a group represented by Formulae 2-1 to 2-3 as described herein.

公开(公告)号：US10297764B2

公开(公告)日：2019-05-21

申请号：US15262584

申请日：2016-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Sooghang Ihn ,  Hosuk Kang ,  Jhunmo Son ,  Namheon Lee ,  Jongsoo Kim ,  Joonghyuk Kim ,  Myungsun Sim ,  Youngmok Son ,  Soonok Jeon ,  Dalho Huh

IPC: H01L51/50 ,  H01L51/00 ,  C07D209/86 ,  C07D209/88 ,  C09K11/02 ,  C09K11/06 ,  H01L51/52

Abstract: A composition including a donor compound and an acceptor compound, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.

公开(公告)号：US10062853B2

公开(公告)日：2018-08-28

申请号：US15346090

申请日：2016-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Yongsik Jung ,  Miyoung Chae ,  Jhunmo Son ,  Dalho Huh ,  Eunsuk Kwon ,  Sangmo Kim ,  Saeyoun Lee ,  Soonok Jeon ,  Yeonsook Chung ,  Hosuk Kang ,  Jongsoo Kim

IPC: H01L51/50 ,  H01L51/00 ,  C07D209/86 ,  C09K11/02

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C09K11/025 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5096

Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2  Formula 1 wherein in Formula 1, Ar1, Ar2, L1, and L2 are the same as described in the specification.

公开(公告)号：US09960365B2

公开(公告)日：2018-05-01

申请号：US14688434

申请日：2015-04-16

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

Inventor： Soonok Jeon ,  Jhunmo Son ,  Sangmo Kim ,  Hyunjung Kim ,  Yeonsook Jung ,  Yongsik Jung ,  Dalho Huh

IPC: C07D403/14 ,  H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D403/14 ,  C09B1/00 ,  C09B23/148 ,  C09B57/00 ,  C09B57/008 ,  C09B57/10 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1074 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/5016

Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, groups L1 and X1 to X16 are the same as described in the specification.