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公开(公告)号：US10461265B2
公开(公告)日：2019-10-29
申请号：US15091603
申请日：2016-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Aram Jeon , Ohyun Kwon , Yoonhyun Kwak , Kum Hee Lee , Kyuyoung Hwang , Sangdong Kim , Byoungki Choi , Hyeonho Choi
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：US10040794B2
公开(公告)日：2018-08-07
申请号：US14661619
申请日：2015-03-18
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd
Inventor： Kyuyoung Hwang , Ohyun Kwon , Sangmo Kim , Joohee Seo , Seungjae Lee , Byoungki Choi , Hyeonho Choi
IPC: H01L51/00 , C07D471/14 , H01L51/50 , C07D471/04 , C07D471/22 , C07D491/147 , C07D491/22 , C07D495/14 , C07D519/00 , C07F7/08
CPC classification number: C07D471/14 , C07D471/04 , C07D471/22 , C07D491/147 , C07D491/22 , C07D495/14 , C07D519/00 , C07F7/0816 , C09B1/00 , C09B3/14 , C09B23/148 , C09B47/00 , C09B57/00 , C09B57/008 , C09B57/02 , C09B57/10 , H01L51/0067 , H01L51/0072 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096
Abstract: A condensed cyclic compound represented by Formulae 1A or 1B: wherein in Formulae 1A and 1 B, groups, rings, substituents, and variables are defined in the detailed description.
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43.发明授权公开(公告)号：US09957280B2
公开(公告)日：2018-05-01
申请号：US14667617
申请日：2015-03-24
Inventor： Hyun Sik Chae , David P. McMahon , Troy Van Voorhis , Ohyun Kwon , Seong Ik Hong , Soonok Jeon
IPC: C07D491/147 , H01L51/00 , H01L51/50 , H01L51/52
CPC classification number: C07D491/147 , H01L51/0071 , H01L51/0072 , H01L51/5012 , H01L51/5088 , H01L51/5092 , H01L51/5203
Abstract: A chemical compound is provided having a structure that includes at least one donor moiety covalently bonded to at least one acceptor moiety. For example, the compound may include an indolocarbazole moiety covalently bonded to at least one furylpyridine moiety. The compound may exhibit thermally activated delayed fluorescence and an accompanying ΔEST of no greater than about 0.25 eV. The compound finds use in OLED display technology.
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公开(公告)号：US20180097189A1
公开(公告)日：2018-04-05
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 , C07D403/14 , C07D401/14 , 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.
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公开(公告)号：US09614014B2
公开(公告)日：2017-04-04
申请号：US14501882
申请日：2014-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-jin Kim , Ohyun Kwon , Jinhan Kim , Seongmin Kim
IPC: H01L27/32 , G02F1/1335 , H01L27/15 , H01L33/50 , G09G3/20 , G09G3/32 , G09G3/3208 , G09G3/34 , G09G3/36
CPC classification number: H01L27/3232 , G02F1/133603 , G02F1/133617 , G02F2201/44 , G09G3/2003 , G09G3/32 , G09G3/3208 , G09G3/3426 , G09G3/3607 , G09G2300/023 , G09G2300/0452 , H01L27/15 , H01L27/156 , H01L27/3225 , H01L33/504
Abstract: A display device includes a plurality of organic light-emitting diode (OLED) pixels on a substrate, and a plurality of light-emitting diode (LED) pixels between the plurality of OLED pixels on the substrate, the plurality of LED pixels on a same plane as the plurality of OLED pixels.
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Patent Agency Ranking
46.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：US20170012226A1
公开(公告)日：2017-01-12
申请号：US15273267
申请日：2016-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyuyoung Hwang , Yoonhyun Kwak , Ohyun Kwon , Soyeon Kim , Jiwhan Kim , Sangyeob Lee , Jungin Lee , Daeyoung Chung , Jongwon Choi , Hyeonho Choi
CPC classification number: H01L51/0094 , C07F15/0033 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0072 , H01L51/0085 , H01L51/50 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5096 , H01L51/5218 , H01L51/56
Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2, Formula 1 wherein M is selected from iridium (Ir), platinum (Pt), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), thulium (Tm), and rhodium (Rd), and wherein L1 is a ligand represented by Formula 2A and L2 is a ligand represented by Formula 2B, and wherein L1 and L2 in Formula 1 are different from each other,
Abstract translation: 由式1表示的有机金属化合物：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒFormula 1€ƒ€ƒ€ƒ€ƒM（L 1）n1（L 2）n2，其中M是 选自铱（Ir），铂（Pt），锇（Os），钛（Ti），锆（Zr），铪（Hf），铕（Eu），铽（Tb），ium（Tm） Rh），并且其中L 1是由式2A表示的配体，L 2是由式2B表示的配体，并且其中式1中的L 1和L 2彼此不同，
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47.发明申请公开(公告)号：US20160013431A1
公开(公告)日：2016-01-14
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: H01L51/00 , C07D401/14 , C07D403/14 , C07F15/00
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.
Abstract translation: 式1的有机金属化合物：其中在式1中，基团和变量如说明书中所述。
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公开(公告)号：US12302746B2
公开(公告)日：2025-05-13
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
IPC: H10K85/30 , C07F15/00 , C09K11/06 , H05B33/14 , H10K50/11 , H10K101/10 , H10K101/30
Abstract: An organometallic compound is represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification. The organometallic compound represented by Formula 1 provides high photoluminescent efficiency and is useful in organic light-emitting devices or as a diagnostic composition (e.g., various applications including a diagnosis kit a diagnosis reagent, a biosensor, or a biomarker).
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公开(公告)号：US20250127029A1
公开(公告)日：2025-04-17
申请号：US18778309
申请日：2024-07-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ohyun Kwon , Yong Joo Lee , Hongsoo Lee , Jongwon Choi , Sunghun Hong
Abstract: An organometallic compound represented by Formula 1: M1(L1)n1(L2)n2 Formula 1 wherein, M1 is a transition metal, L1 is a ligand represented by Formula 1A, L2 is a ligand represented by Formula 1B, and n1 and n2 are each independently 1 or 2, wherein X43 is C(R43), N, or C bonded to Y3; X44 is C(R44), N, or C bonded to Y2 or Y3; X45 is C(R45), N, or C bonded to Y2 or Y3; X46 is C(R46), N, or C bonded to Y2, wherein i) X43 is C bonded to Y3, and X44 is C bonded to Y2; ii) X44 is C bonded to Y3, and X45 is C bonded to Y2; or iii) X45 is C bonded to Y3, and X46 is C bonded to Y2, and the remaining substituents are as described herein.
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公开(公告)号：US20240431195A1
公开(公告)日：2024-12-26
申请号：US18598530
申请日：2024-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ohyun Kwon , Bumwoo Park , Minhan Lee , Yong Joo Lee
Abstract: An organometallic compound represented by Formula 1: M1(L1)n1(L2)n2 Formula 1 wherein M1 is a transition metal, L1 is a ligand represented by Formula 1A, L2 is a ligand represented by Formula 1B, and n1 and n2 are each independently 1 or 2, with the proviso that i) X45 is C(R45), X46 is C(R46), and R45 and R46 are bonded to each other to form a group represented by Formula 2, ii) X46 is C(R46), X47 is C(R47), and R46 and R47 are bonded to each other to form a group represented by Formula 2, or iii) X47 is C(R47), X48 is C(R48), and R47 and R48 are bonded to each other to form a group represented by Formula 2, ring CY42 and ring CY5 are condensed with each other, and the remaining substituent groups are as defined herein.
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