公开(公告)号：US12069942B2

公开(公告)日：2024-08-20

申请号：US17539373

申请日：2021-12-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongwon Choi ,  Yoonhyun Kwak ,  Kum Hee Lee ,  Banglin Lee ,  Jungin Lee ,  Hyun Koo ,  Sangdong Kim

IPC: C09K11/06 ,  C07F15/00 ,  H10K50/11 ,  H10K85/30 ,  H10K85/40 ,  H10K101/10

CPC classification number: H10K85/40 ,  C07F15/0086 ,  C07F15/0093 ,  C09K11/06 ,  H10K85/346 ,  H10K85/361 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/185 ,  C09K2211/188 ,  H10K50/11 ,  H10K2101/10

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：US20240239820A1

公开(公告)日：2024-07-18

申请号：US18329976

申请日：2023-06-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghyun HAN ,  Haengdeog Koh ,  Yoonhyun Kwak ,  Kyungoh Kim ,  Mijeong Kim ,  Jaejun Lee ,  Hasup Lee ,  Kyuhyun IM ,  Sukkoo Hong

IPC: C07F7/22 ,  G03F7/004 ,  G03F7/20

CPC classification number: C07F7/2224 ,  G03F7/0042 ,  G03F7/0048 ,  G03F7/2004

Abstract: Provided are an organometallic compound represented by one of Formulas 1-1 to 1-4 below.






a resist composition including the same, and a pattern forming method using the same. For descriptions of M11, L11 to L14, a11 to a14, R11 to R14, X11 to X14, n11 to n15, Y11 to Y13, and R15 to R17 in Formulas 1-1 to 1-4, refer to the specification.

公开(公告)号：US11785840B2

公开(公告)日：2023-10-10

申请号：US17223497

申请日：2021-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soyeon Kim ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Hyeonho Choi ,  Hyun Koo ,  Youngjae Park

IPC: H01L51/00 ,  H05B33/14 ,  C09K11/00 ,  A61K49/00 ,  C07F15/00 ,  C09K11/02 ,  C09K11/06 ,  G01N33/52 ,  H10K85/30 ,  H10K85/60 ,  H10K50/11 ,  H10K101/10

CPC classification number: H10K85/346 ,  A61K49/0015 ,  C07F15/0086 ,  C09K11/00 ,  C09K11/025 ,  C09K11/06 ,  G01N33/52 ,  H05B33/14 ,  H10K85/6572 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/185 ,  H10K50/11 ,  H10K2101/10

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：US11780866B2

公开(公告)日：2023-10-10

申请号：US17032120

申请日：2020-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunyoung Lee ,  Yoonhyun Kwak ,  Juhyun Kim ,  Sangho Park ,  Sunghun Lee ,  Jeoungin Yi

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

CPC classification number: C07F15/0033 ,  H10K85/342 ,  C09K11/06 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/1466 ,  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:

M(L1)n1(L2)n2  Formula 1



wherein, in Formula 1, M, L1, L2, n1 and n2 may each be understood by referring to the descriptions thereof provided herein.

公开(公告)号：US11641773B2

公开(公告)日：2023-05-02

申请号：US17128400

申请日：2020-12-21

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：US20220069240A1

公开(公告)日：2022-03-03

申请号：US17343632

申请日：2021-06-09

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

Inventor： Myungsun SIM ,  Sunghun LEE ,  Yoonhyun Kwak ,  Jiwhan Kim ,  Jeoungin Yi ,  Mitsunori ITO ,  Wataru SOTOYAMA ,  Kum Hee LEE ,  Byoungki CHOI ,  Sunghyun JUNG ,  Dalho Huh ,  Hyungsun Kim

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

Abstract: Provided are a composition and an organic light-emitting device including the same, wherein the composition includes a platinum-containing organometallic compound, a first compound, a second compound, and a third compound.

公开(公告)号：US11203607B2

公开(公告)日：2021-12-21

申请号：US16139700

申请日：2018-09-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiyoun Lee ,  Bumwoo Park ,  Sunyoung Lee ,  Jungin Lee ,  Kyuyoung Hwang ,  Yoonhyun Kwak ,  Whail Choi

IPC: C07F15/00 ,  C07F1/12 ,  H01L51/00 ,  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：US10854827B2

公开(公告)日：2020-12-01

申请号：US14967594

申请日：2015-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Whail Choi ,  Seungyeon Kwak ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Hyeonho Choi ,  Kyuyoung Hwang ,  Sangdong Kim ,  Youngjae Park

IPC: H01L51/00 ,  C09K11/06 ,  C07F15/00 ,  C09K11/02 ,  H01L51/50

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

公开(公告)号：US10529935B2

公开(公告)日：2020-01-07

申请号：US15218714

申请日：2016-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiyoun Lee ,  Yoonhyun Kwak ,  Ohyun Kwon ,  Sunyoung Lee ,  Hyeonho Choi ,  Jiwhan Kim

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

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

公开(公告)号：US10400003B2

公开(公告)日：2019-09-03

申请号：US15788129

申请日：2017-10-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyuyoung Hwang ,  Seungyeon Kwak ,  Seongjun Yoon ,  Jungin Lee ,  Jiyoun Lee ,  Chul Baik ,  Yongsuk Cho ,  Ohyun Kwon ,  Yoonhyun Kwak

IPC: H01L51/54 ,  C09K11/06 ,  C07F15/00 ,  G01N33/58 ,  H01L51/00 ,  H01L51/52 ,  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.