公开(公告)号：US20180273562A1

公开(公告)日：2018-09-27

申请号：US15937024

申请日：2018-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Whail CHOI ,  Seungyeon KWAK ,  Hyun KOO ,  Sungjun KIM ,  Jiwhan KIM ,  Hyeonho CHOI ,  Seokhwan HONG

IPC: C07F15/00 ,  C09K11/06 ,  H01L51/50 ,  H01L51/00

CPC classification number: C07F15/002 ,  C07F15/0026 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1033 ,  C09K2211/104 ,  C09K2211/1055 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/5012 ,  H01L51/5016

Abstract: An organometallic compound represented by Formula 1: M(L11)n1(L12)n2  Formula 1 wherein, in Formula 1, M is a third row transition metal, L11 is a ligand represented by Formula 2, n1 is 1 or 2, and when n1 is two, two groups L11 are identical to or different from each other, L12 is an organic ligand, n2 is 0, 1, 2, or 3, and when n2 is two or more, two or more of groups L12 are identical to or different from each other: wherein, in Formula 2, groups and variables are the same as described in the specification.

公开(公告)号：US20160190484A1

公开(公告)日：2016-06-30

申请号：US14859895

申请日：2015-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungin LEE ,  Yoonhyun KWAK ,  Sunyoung LEE ,  Ohyun KWON ,  Seungyeon KWAK ,  Jiyoun LEE ,  Seokhwan HONG ,  Aram JEON

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

CPC classification number: C09K11/06 ,  C07F15/0033 ,  C07F15/0086 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016

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：US20240420806A1

公开(公告)日：2024-12-19

申请号：US18678836

申请日：2024-05-30

Applicant: Samsung Electronics Co., Ltd. ,  NEW YORK UNIVERSITY

Inventor： Seokhwan HONG ,  Hogyeong KIM ,  Hoshik LEE ,  Kyunghyun CHO

IPC: G16C20/30 ,  G16C20/70

Abstract: A method, apparatus, and system with physical property prediction inference and/or training is provided. A processor-implemented method includes predicting physical properties of a target material using a machine learning model provided an input that is based on a target feature vector, where the target feature vector corresponds to the target material, where the machine learning model is configured to predict the physical properties of the target material based on a multi-dimensional space that is dependent on feature vectors representing respective structures of materials and relation information between the materials.

公开(公告)号：US20200044166A1

公开(公告)日：2020-02-06

申请号：US16527093

申请日：2019-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongsuk CHO ,  Yoonhyun KWAK ,  Jongwon CHOI ,  Hyun KOO ,  Kyuhyun IM ,  Dmitry KRAVCHUK ,  Seokhwan HONG

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

Abstract: An organometallic compound represented by Formula 1: wherein, Formula 1, R1 to R10 and A1 to A7 are the same as described in the detailed description of the specification.

公开(公告)号：US20180130964A1

公开(公告)日：2018-05-10

申请号：US15479742

申请日：2017-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soyeon KIM ,  Jungin LEE ,  Kyuyoung HWANG ,  Jiyoun LEE ,  Seokhwan HONG ,  Yoonhyun KWAK ,  Ohyun KWON

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

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/001 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/56 ,  H01L2251/308

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：US20150336937A1

公开(公告)日：2015-11-26

申请号：US14598896

申请日：2015-01-16

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

Inventor： Kumhee LEE ,  Jiyoun LEE ,  Yoonhyun KWAK ,  Youngjae PARK ,  Seokhwan HONG

IPC: C07D405/14 ,  H01L51/00

CPC classification number: C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C07D471/04 ,  C07D495/04 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5012 ,  H01L51/5016 ,  H01L2251/5384

Abstract: A carbazole compound represented by Formula 1 wherein, in Formula 1, X1, L1 to L5, R1 to R4, R11, R12, a1 to a5, b1 to b4, b11, b12, and c1 are described in the specification.

Abstract translation: 由式1表示的咔唑化合物，其中式1中的X1，L1〜L5，R1〜R4，R11，R12，a1〜a5，b1〜b4，b11，b12，和c1在本说明书中进行了说明。

公开(公告)号：US20230287024A1

公开(公告)日：2023-09-14

申请号：US18198038

申请日：2023-05-16

Applicant: Samsung Electronics Co., Ltd.

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

IPC: C07F15/00 ,  C07B59/00 ,  C09K11/06 ,  H05B33/14 ,  H10K50/11 ,  H10K50/18 ,  H10K50/81 ,  H10K50/82 ,  H10K50/17 ,  H10K85/30

CPC classification number: C07F15/0086 ,  C07B59/004 ,  C09K11/06 ,  H05B33/14 ,  H10K50/11 ,  H10K50/18 ,  H10K50/81 ,  H10K50/82 ,  H10K50/171 ,  H10K85/346 ,  C07B2200/05 ,  H10K50/15

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：US20230132356A2

公开(公告)日：2023-04-27

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：US20220213132A1

公开(公告)日：2022-07-07

申请号：US17690274

申请日：2022-03-09

Applicant: Samsung Electronics Co., Ltd.

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

IPC: C07F15/00 ,  H01L51/00 ,  H05B33/14 ,  C09K11/06 ,  C07B59/00 ,  H01L51/50 ,  H01L51/52

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：US20190326526A1

公开(公告)日：2019-10-24

申请号：US16391808

申请日：2019-04-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhyun KWAK ,  Sunyoung LEE ,  Jungin LEE ,  Jiyoun LEE ,  Aram JEON ,  Hyun KOO ,  Sukekazu ARATANI ,  Shingo ISHIHARA ,  Yuri CHO ,  Byoungki CHOI ,  Seokhwan HONG

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

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, R1 to R12 and R19 are the same as described in the specification.