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公开(公告)号：US20170346025A1
公开(公告)日：2017-11-30
申请号：US15387137
申请日：2016-12-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyuyoung HWANG , Ohyun KWON , Hyun KOO , Youngjae PARK , Kum Hee LEE , Aram JEON , Whail CHOI , Byoungki CHOI
IPC: H01L51/00 , C07D239/26 , C07D251/24 , C07F15/00 , C09K11/06 , C07D209/86 , C09K11/02 , C07D213/16 , C07D401/14 , H01L51/50
CPC classification number: H01L51/0094 , C07D209/86 , C07D213/16 , C07D239/26 , C07D251/24 , C07D401/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1033 , C09K2211/1088 , C09K2211/185 , H01L51/0054 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L2251/5384
Abstract: An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the organic layer further includes i) an organometallic compound represented by Formula 1, and ii) at least one selected from a first compound represented by Formula 51, a second compound represented by Formula 61, a third compound represented by Formula 81, and a fourth compound represented by Formula 91, wherein Formulae 1, 51, 61, 81, and 91 are the same as described in the specification.
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32.发明申请ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 审中-公开有机化合物和有机发光装置，包括它们公开(公告)号：US20170040551A1
公开(公告)日：2017-02-09
申请号：US15092120
申请日：2016-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyuyoung HWANG , Ohyun KWON , Yoonhyun KWAK , Kum Hee LEE , Hyeonho CHOI , Whail CHOI , Byoungki CHOI
CPC classification number: H01L51/0085 , C07F15/0033 , C09K11/025 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0059 , H01L51/0072 , H01L51/0081 , H01L51/5012 , H01L51/5016 , H05B33/14
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.
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公开(公告)号：US20230345814A1
公开(公告)日：2023-10-26
申请号：US18345302
申请日：2023-06-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongsuk CHO , Sangdong KIM , Chul BAIK , Hyun KOO , Ohyun KWON , Byoungki CHOI
CPC classification number: H10K85/346 , C07F15/0086 , C09K11/06 , H05B33/14 , C09K2211/185 , C09K2211/1029 , H10K50/11
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
Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
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公开(公告)号：US20210253618A1
公开(公告)日：2021-08-19
申请号：US17036694
申请日：2020-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ohyun KWON , Aram JEON , Sangho PARK , Virendra Kumar RAI , Myungsun SIM , Sukekazu ARATANI , Kum Hee LEE , Banglin LEE , Sunghun LEE , Byoungki CHOI , Yasushi KOISHIKAWA
Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2 Formula 1 In Formula 1, M is a transition metal; L1 is a ligand represented by Formula 2 as disclosed herein; L2 is a monodentate ligand, a bidentate ligand, a tridentate ligand, or a tetradentate ligand; n1 is 1, 2, or 3, wherein, when n1 is 2 or greater, two or more ligands L1 are identical to or different from each other; n2 is 0, 1, 2, 3, or 4, wherein, when n2 is 2 or greater, two or more ligands L2 are identical to or different from each other; and L1 and L2 are different from each other.
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Patent Agency Ranking
公开(公告)号：US20210091315A1
公开(公告)日：2021-03-25
申请号：US17103489
申请日：2020-11-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bumwoo PARK , Sangdong KIM , Soyeon KIM , Sukekazu ARATANI , Jungin LEE , Kyuyoung HWANG , Yoonhyun KWAK , Ohyun KWON
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.
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公开(公告)号：US20200212323A1
公开(公告)日：2020-07-02
申请号：US16815128
申请日：2020-03-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyuyoung HWANG , Kum Hee LEE , Jiyoun LEE , Aram JEON , Yoonhyun KWAK , Ohyun KWON , Sangdong KIM , Byoungki CHOI
Abstract: An organometallic compound represented by Formula 1: wherein in Formula 1, CY1, R1 to R3, R11 to R13, R21, and b1 are the same as described in the specification.
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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
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.
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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
Abstract: An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
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公开(公告)号：US20180340002A1
公开(公告)日：2018-11-29
申请号：US15982248
申请日：2018-05-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bumwoo PARK , Sangdong KIM , Soyeon KIM , Sukekazu ARATANI , Jungin LEE , Kyuyoung HWANG , Yoonhyun KWAK , Ohyun KWON
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.
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