公开(公告)号：US20240206318A1

公开(公告)日：2024-06-20

申请号：US18431861

申请日：2024-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon CHOI ,  Sukekazu ARATANI ,  Kum Hee LEE ,  Banglin LEE ,  Hyeonho CHOI ,  Seungyeon KWAK ,  Yoonhyun KWAK ,  Sangdong KIM ,  Jiwhan KIM ,  Chul BAIK ,  Yongsuk CHO

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/10 ,  H10K102/00

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1092 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K2101/10 ,  H10K2102/3026 ,  H10K2102/3035

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：US20230002431A1

公开(公告)日：2023-01-05

申请号：US17861967

申请日：2022-07-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Banglin LEE ,  Kum Hee LEE ,  Jongwon CHOI ,  Yoonhyun KWAK ,  Hyun KOO ,  Ohyun KWON ,  Jun CHWAE

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

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：US20220029112A1

公开(公告)日：2022-01-27

申请号：US17488778

申请日：2021-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhyun KWAK ,  Kum Hee LEE ,  Whail CHOI ,  Kyuyoung HWANG ,  Seungyeon KWAK ,  Sangdong KIM ,  Sunghun LEE ,  Kyuhyun IM ,  Yongsuk CHO ,  Jongwon CHOI

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

Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, R1 to R12 and R16 are the same as described in the specification.

公开(公告)号：US20200335708A1

公开(公告)日：2020-10-22

申请号：US16835818

申请日：2020-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiyoun LEE ,  Yoonhyun KWAK ,  Hyun KOO ,  Soyeon KIM ,  Myungsun SIM ,  Yongsuk CHO ,  Jongwon CHOI ,  Dmitry KRAVCHUK

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 R9, R21 to R23, and A1 to A7 are each independently the same as described herein.

公开(公告)号：US20190140192A1

公开(公告)日：2019-05-09

申请号：US16176330

申请日：2018-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongsuk CHO ,  Ohyun KWON ,  Yoonhyun KWAK ,  Sungjun KIM ,  Chul BAIK ,  Kum Hee LEE ,  Sunghun LEE ,  Aram JEON ,  Jongwon CHOI

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

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2(L3)n3  Formula 1 wherein M, L1, L2, L3, n1, n2, and n3 are the same as described in the specification.

公开(公告)号：US20190100546A1

公开(公告)日：2019-04-04

申请号：US16141292

申请日：2018-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul BAIK ,  Kum Hee LEE ,  Yongsuk CHO ,  Jongwon CHOI ,  Yoonhyun KWAK ,  Ohyun KWON ,  Sangdong KIM ,  Hwayoung CHO

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：US20180248137A1

公开(公告)日：2018-08-30

申请号：US15785742

申请日：2017-10-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Aram JEON ,  Seungyeon KWAK ,  Kum Hee LEE ,  Banglin LEE ,  Jongwon CHOI ,  Hyeonho CHOI ,  Yoonhyun KWAK ,  Ohyun KWON

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

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

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：US20230397488A1

公开(公告)日：2023-12-07

申请号：US18447919

申请日：2023-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon CHOI ,  Soyeon KIM ,  Jiyoun LEE ,  Yongsuk CHO ,  Dmitry KRAVCHUK ,  Yoonhyun KWAK ,  Hyun KOO ,  Myungsun SIM ,  Sunghun LEE ,  Byoungki CHOI

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06

CPC classification number: H10K85/342 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H10K50/11

Abstract: An organometallic compound represented by Formula 1 and an organic light-emitting device including the same:






Y2, ring A2, R1 to R8, R13 to R20, and d2 in Formula 1 may be each independently the same as described in the specification.

公开(公告)号：US20220093880A1

公开(公告)日：2022-03-24

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: H01L51/00 ,  C09K11/06 ,  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：US20200328360A1

公开(公告)日：2020-10-15

申请号：US16840845

申请日：2020-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kum Hee LEE ,  Yoonhyun KWAK ,  Sukekazu ARATANI ,  Jiyoun LEE ,  Yuri CHO ,  Jongwon CHOI ,  Whail CHOI ,  Kyuyoung HWANG

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: M(L1)n1(L2)n2  Formula 1 wherein, in Formula 1, M, L1, L2, n1, and n2 are each described herein.