公开(公告)号：US20190067599A1

公开(公告)日：2019-02-28

申请号：US16057929

申请日：2018-08-08

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

Inventor： Dmitry KRAVCHUK ,  Wook KIM ,  Juhyun KIM ,  Changho NOH ,  Sangho PARK ,  Satoko ISHIBE ,  Seokho KANG ,  Inkoo KIM ,  Jiho YOO ,  Dongseon LEE ,  Hasup LEE ,  Jun CHWAE

IPC: H01L51/00 ,  C07F15/00

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：US20230363272A1

公开(公告)日：2023-11-09

申请号：US18311568

申请日：2023-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Soo KIM ,  Giwook KANG ,  Eunsuk KWON ,  Joonghyuk KIM ,  Hyeongmin KIM ,  Yusuke MARUYAMA ,  Youngmok SON ,  Eunhye AN ,  Satoko ISHIBE ,  Sooghang IHN ,  Dongjin JANG ,  Soonok JEON ,  Yeon Sook CHUNG ,  Eunjeong CHOI ,  Jiyong CHOI ,  Moran HA

IPC: H10K85/60 ,  C07D405/14 ,  C09K11/06 ,  C07F7/08 ,  H10K85/40

CPC classification number: H10K85/6574 ,  C07D405/14 ,  C09K11/06 ,  H10K85/6572 ,  C07F7/0812 ,  H10K85/40 ,  H10K50/121

Abstract: A light-emitting device and an electronic apparatus including the same, the light-emitting device including a first electrode, a second electrode, and an interlayer arranged between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2:






wherein details of Formulae 1 and 2 are as described herein.

公开(公告)号：US20180198080A1

公开(公告)日：2018-07-12

申请号：US15867867

申请日：2018-01-11

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

Inventor： Changho NOH ,  Sunghan KIM ,  Wook KIM ,  Taerae KIM ,  Sangho PARK ,  Won-Joon SON ,  Jhunmo SON ,  Dalho HUH ,  Virendra Kumar RAI ,  Satoko ISHIBE ,  Jaejun CHANG

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

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/50 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2251/552 ,  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：US20220393109A1

公开(公告)日：2022-12-08

申请号：US17751855

申请日：2022-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satoko ISHIBE ,  Joonghyuk KIM ,  SangYeon HWANG ,  Sangmo KIM ,  Yusuke MARUYAMA

IPC: H01L51/00 ,  H01L51/50

Abstract: Provided are a film including a coordination compound and a light-emitting device including the film, wherein the coordination compound has a novel structure in which a ligand including an electron donor atom is coordinated to a boron atom in a heterocyclic compound.

公开(公告)号：US20220106345A1

公开(公告)日：2022-04-07

申请号：US17476662

申请日：2021-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin BAE ,  Joonghyuk KIM ,  Minsik MIN ,  Sangho PARK ,  Satoko ISHIBE ,  Sooghang IHN ,  Soonok JEON ,  Jun CHWAE ,  Hyesung CHOI

IPC: C07F15/00 ,  H01L51/00

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   Formula 1 wherein L11 in Formula 1 is a ligand represented by Formula 1-1: wherein, in Formula 1-1, Ar1 is a phenyl group substituted with at least one of E1 and Ar2 is a phenyl group substituted with at least one E2, and the other substituents are described in the detailed description of the present specification.

公开(公告)号：US20170294596A1

公开(公告)日：2017-10-12

申请号：US15421715

申请日：2017-02-01

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

Inventor： Satoko ISHIBE ,  Hyejin BAE ,  Wook KIM ,  Changho NOH ,  Sangho PARK ,  Virendra Kumar RAI ,  Miyoung CHAE ,  Dmitry KRAVCHUK

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

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0061 ,  H01L51/5012 ,  H01L51/5016 ,  H01L2251/552

Abstract: An organometallic compound represented by one of Formulae 1A and 1B: wherein, in Formulae 1A and 1B, A11, b20, L11, M, m, n, and R15 to R20 are the same as described in the specification.

公开(公告)号：US20230019868A1

公开(公告)日：2023-01-19

申请号：US17692345

申请日：2022-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwang Suk KIM ,  Hosuk KANG ,  Eunsuk KWON ,  Joonghyuk KIM ,  Yeon Sook CHUNG ,  Yongsik JUNG ,  Kyeongsik JU ,  Sangyeon HWANG ,  Satoko ISHIBE ,  Jun CHWAE

IPC: H01L51/00 ,  C07F7/08

Abstract: Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device. The detailed description of Formula 1 is the same as described in the present specification.

公开(公告)号：US20210347798A1

公开(公告)日：2021-11-11

申请号：US17193095

申请日：2021-03-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsik MIN ,  Hyejin BAE ,  Soonok JEON ,  Jiwhan KIM ,  Satoko ISHIBE ,  Hasup LEE ,  Sooghang IHN ,  Jun Chwae

IPC: C07F15/00 ,  H01L51/00

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. In Formula 1, substituents may be understood as described in the detailed description.

公开(公告)号：US20170110673A1

公开(公告)日：2017-04-20

申请号：US15064112

申请日：2016-03-08

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

Inventor： Sangho PARK ,  Wook KIM ,  Changho NOH ,  Hyejin BAE ,  Virendra Kumar RAI ,  Satoko ISHIBE ,  Miyoung CHAE ,  Dmitry KRAVCHUK

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

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, L11, M, R11 to R17, m, and n are the same as described in the specification.

公开(公告)号：US20220081457A1

公开(公告)日：2022-03-17

申请号：US17201078

申请日：2021-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyejin BAE ,  Joonghyuk KIM ,  Minsik MIN ,  Sangho PARK ,  Satoko ISHIBE ,  Sooghang IHN ,  Soonok JEON ,  Jun CHWAE ,  Hyesung CHOI

IPC: C07F15/00 ,  H01L51/00

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  Formula 1 wherein L11 in Formula 1 is a ligand represented by Formula 1-1: wherein, in Formula 1-1, Ar1 is a phenyl group substituted with at least one of E1 and Ar2 is a phenyl group substituted with at least one E2, and the other substituents are described in the detailed description of the present specification.