公开(公告)号：US10903429B2

公开(公告)日：2021-01-26

申请号：US14619778

申请日：2015-02-11

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

Inventor： Sangmo Kim ,  Ohyun Kwon ,  Byoungki Choi ,  Kyuyoung Hwang

IPC: H01L51/00 ,  C07D491/153 ,  C07D495/14 ,  C07D491/14 ,  C07D487/14 ,  C07D209/82 ,  C07D401/04 ,  C07D495/04 ,  C07D491/04 ,  C09B57/00 ,  C09B69/00 ,  H01L51/50

Abstract: A condensed cyclic compound represented by one of Formulae 1-1 to 1-12 is described in the specification.

公开(公告)号：US10199584B2

公开(公告)日：2019-02-05

申请号：US15400253

申请日：2017-01-06

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

Inventor： Yongsik Jung ,  Dalho Huh ,  Jhunmo Son ,  Eunsuk Kwon ,  Sangmo Kim ,  Saeyoun Lee ,  Soonok Jeon ,  Yeonsook Chung ,  Joonghyuk Kim ,  Myungsun Sim

IPC: H01L51/50 ,  H01L51/00 ,  C07F7/08 ,  C09K11/02 ,  C09K11/06

Abstract: A silyl group-containing 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：US10193080B2

公开(公告)日：2019-01-29

申请号：US14804898

申请日：2015-07-21

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

Inventor： Dalho Huh ,  Miyoung Chae ,  Hyunjung Kim ,  Soonok Jeon ,  Yeonsook Chung ,  Yongsik Jung ,  Wook Kim ,  Jhunmo Son ,  Namheon Lee ,  Sangmo Kim

IPC: H01L51/50 ,  H01L51/00 ,  C09K11/02 ,  C07D405/04 ,  C09K11/06 ,  C07D409/04 ,  C07D209/88 ,  C07D405/10 ,  C07D471/04

Abstract: A condensed cyclic compound represented by Formulae 1A or 1B: wherein in Formulae 1A and 1B, groups and variables are the same as described in the specification.

公开(公告)号：US10155724B2

公开(公告)日：2018-12-18

申请号：US15631043

申请日：2017-06-23

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

Inventor： Yongsik Jung ,  Dalho Huh ,  Jhunmo Son ,  Eunsuk Kwon ,  Sangmo Kim ,  Saeyoun Lee ,  Soonok Jeon ,  Yeonsook Chung ,  Jongsoo Kim ,  Sooghang Ihn

IPC: C07D209/82 ,  C07D405/10 ,  C09K11/06 ,  H01L51/00

Abstract: A condensed cyclic 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：US10043984B2

公开(公告)日：2018-08-07

申请号：US14969257

申请日：2015-12-15

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

Inventor： Soonok Jeon ,  Sangmo Kim ,  Hyungjun Kim ,  Yeonsook Chung ,  Yongsik Jung ,  Miyoung Chae ,  Dalho Huh ,  Joonghyuk Kim ,  Sooghang Ihn

IPC: H01L51/00 ,  C07D401/10 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50

Abstract: A condensed cyclic compound represented by Formula 1, comprising at least one cyano (—CN) group: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US09960367B2

公开(公告)日：2018-05-01

申请号：US15170226

申请日：2016-06-01

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

Inventor： Yongsik Jung ,  Miyoung Chae ,  Eunsuk Kwon ,  Sangmo Kim ,  Hyunjung Kim ,  Jhunmo Son ,  Saeyoun Lee ,  Soonok Jeon ,  Yeonsook Chung ,  Dalho Huh ,  Joonghyuk Kim ,  Myungsun Sim

IPC: H01L51/00 ,  C09K11/00 ,  C07D491/04 ,  C09K11/02 ,  C09K11/06 ,  C07D491/048 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D491/048 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0071 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5012 ,  H01L51/5096 ,  H05B33/20

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：US12232412B2

公开(公告)日：2025-02-18

申请号：US18497143

申请日：2023-10-30

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

Inventor： Minsik Min ,  Sangmo Kim ,  Hosuk Kang ,  Wook Kim ,  Sungho Nam ,  Hyejin Bae ,  Jhunmo Son ,  Yongsik Jung ,  Jun Chwae

IPC: H01L51/54 ,  C07F15/00 ,  C09K11/06 ,  H10K85/30 ,  H10K50/11 ,  H10K101/10

Abstract: Provided are the organometallic compound represented by Formula 1 and an organic light-emitting device including the same: M, X1 to X4, X11, ring CY2 to ring CY4, T1, T2, R1 to R4, and a1 to a4 in Formula 1 are the same as described in the present specification.

公开(公告)号：US12225817B2

公开(公告)日：2025-02-11

申请号：US17739532

申请日：2022-05-09

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

Inventor： Sangmo Kim ,  Hyunjung Kim ,  Soonok Jeon ,  Yeonsook Chung ,  Miyoung Chae ,  Dalho Huh ,  Eunsuk Kwon ,  Jongsoo Kim ,  Myungsun Sim

IPC: H01L51/54 ,  C07D209/94 ,  C07D487/04 ,  C07D491/04 ,  C07D491/048 ,  C07D495/04 ,  C07D513/04 ,  C07D519/00 ,  C09K11/02 ,  C09K11/06 ,  H10K85/60 ,  H10K50/11 ,  H10K85/30 ,  H10K101/10

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

公开(公告)号：US11858949B2

公开(公告)日：2024-01-02

申请号：US16898737

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: C07F15/00 ,  C09K11/06 ,  H10K85/30 ,  H10K50/11 ,  H10K101/10

CPC classification number: C07F15/0086 ,  C09K11/06 ,  H10K85/346 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/11 ,  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  

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

公开(公告)号：US11856851B2

公开(公告)日：2023-12-26

申请号：US16737177

申请日：2020-01-08

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

Inventor： Yeonsook Chung ,  Sangmo Kim ,  Hyunjung Kim ,  Soonok Jeon ,  Yongsik Jung ,  Miyoung Chae ,  Dalho Huh ,  Hosuk Kang ,  Jongsoo Kim

IPC: H01L51/54 ,  H10K85/60 ,  C07D405/14 ,  C07D405/10 ,  C07D495/04 ,  C07D491/04 ,  C07D417/14 ,  C07D493/04 ,  C07D417/10 ,  H10K85/30 ,  C07D409/10 ,  C07D491/048 ,  C09K11/02 ,  C09K11/06 ,  H10K50/11 ,  H10K50/155 ,  H10K71/00 ,  H10K101/10

CPC classification number: H10K85/6572 ,  C07D405/10 ,  C07D405/14 ,  C07D409/10 ,  C07D417/10 ,  C07D417/14 ,  C07D491/04 ,  C07D491/048 ,  C07D493/04 ,  C07D495/04 ,  C09K11/025 ,  C09K11/06 ,  H10K85/322 ,  H10K85/342 ,  H10K85/361 ,  H10K85/654 ,  H10K85/657 ,  H10K85/6574 ,  H10K85/6576 ,  C09K2211/1007 ,  C09K2211/1022 ,  C09K2211/1044 ,  H10K50/11 ,  H10K50/155 ,  H10K71/00 ,  H10K2101/10

Abstract: A condensed cyclic compound represented by Formula 1:






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