公开(公告)号：US20220089624A1

公开(公告)日：2022-03-24

申请号：US17199644

申请日：2021-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bumwoo Park ,  Ohyun Kwon ,  Virendra Kumar RAI ,  Hyungjun Kim ,  Myungsun Sim ,  Byoungki Choi ,  Yasushi KOISHIKAWA

IPC: C07F15/00 ,  H01L51/00

Abstract: An organometallic compound represented by Formula 1: M1(Ln1)n1(Ln2)3-n1  Formula 1 wherein M1 is a first-row transition metal of the Periodic Table of Elements, a second-row transition metal of the Periodic Table of Elements, or a third-row transition metal of the Periodic Table of Elements, Ln1 is a bidentate ligand, n1 is 0, 1, or 2, and Ln2 is a ligand represented by Formula 1A: wherein A1, A2, Y1, Y2, R1 to R3, R10, R20, b10, and b20 are as provided herein, and * and *′ each indicate a binding site to a neighboring atom.

公开(公告)号：US10988495B2

公开(公告)日：2021-04-27

申请号：US15962022

申请日：2018-04-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungin Lee ,  Jiwhan Kim ,  Bumwoo Park ,  Sunyoung Lee ,  Hyeonho Choi ,  Kyuyoung Hwang ,  Yoonhyun Kwak ,  Ohyun Kwon

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

Abstract: An organometallic compound represented by Formula 1: wherein in Formula 1, A1 to A4, M, and T1 to T3 are the same as described in the specification.

公开(公告)号：US10937973B2

公开(公告)日：2021-03-02

申请号：US15641299

申请日：2017-07-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungin Lee ,  Kyuyoung Hwang ,  Soyeon Kim ,  Aram Jeon ,  Hyeonho Choi ,  Hyun Koo ,  Sangdong Kim ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Byoungki Choi

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

Abstract: An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.

公开(公告)号：US10934319B2

公开(公告)日：2021-03-02

申请号：US15933763

申请日：2018-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Whail Choi ,  Seungyeon Kwak ,  Jiwhan Kim ,  Hwayoung Cho ,  Hyeonho Choi ,  Kyuyoung Hwang ,  Yoonhyun Kwak ,  Ohyun Kwon

IPC: C07F15/00 ,  H01L51/50 ,  H01L51/52 ,  H01L51/00 ,  C09K11/06 ,  H01L51/56

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein M, L1, L2, n1, and n2 are the same as described in the specification.

公开(公告)号：US10930863B2

公开(公告)日：2021-02-23

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 ,  H01L51/50 ,  H01L51/56

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：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：US10797249B2

公开(公告)日：2020-10-06

申请号：US15973594

申请日：2018-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiyoun Lee ,  Soyeon Kim ,  Bumwoo Park ,  Sunghun Lee ,  Seokhwan Hong ,  Yoonhyun Kwak ,  Ohyun Kwon

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

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：US10370588B2

公开(公告)日：2019-08-06

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 ,  H01L51/50

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：US10340467B2

公开(公告)日：2019-07-02

申请号：US15830178

申请日：2017-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon Choi ,  Seungyeon Kwak ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Jiwhan Kim ,  Kumhee Lee ,  Sunyoung Lee

IPC: H01L51/00 ,  C07F15/00 ,  C07D401/14 ,  C07D403/14 ,  H01L51/50

Abstract: An organometallic compound of Formula 1: wherein in Formula 1, groups and variables are as described in the specification.

公开(公告)号：US09865826B2

公开(公告)日：2018-01-09

申请号：US14579499

申请日：2014-12-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon Choi ,  Seungyeon Kwak ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Jiwhan Kim ,  Kumhee Lee ,  Sunyoung Lee

IPC: B32B9/00 ,  B32B19/00 ,  C07F15/00 ,  H01L51/00 ,  C07D401/14 ,  C07D403/14 ,  H01L51/50

CPC classification number: H01L51/0087 ,  C07D401/14 ,  C07D403/14 ,  C07F15/0026 ,  C07F15/0086 ,  C07F15/0093 ,  H01L51/0081 ,  H01L51/0088 ,  H01L51/5016

Abstract: An organometallic compound of Formula 1: wherein in Formula 1, groups and variables are as described in the specification.