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公开(公告)号：US20240260459A1
公开(公告)日：2024-08-01
申请号：US18463868
申请日：2023-09-08
发明人： Juhui Yun , Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Hyoyoung Lee
IPC分类号： H10K85/60 , C07D491/048 , C09K11/06
CPC分类号： H10K85/657 , C07D491/048 , C09K11/06 , H10K85/654 , H10K85/6572 , H10K50/12
摘要： An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and at least one heterocyclic compound represented by Formula 1. In Formula 1, Sub is a group represented by Formula 1-1, and Formulae 1 and 1-1 are the same as described in the specification.
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公开(公告)号：US20230174559A1
公开(公告)日：2023-06-08
申请号：US18061869
申请日：2022-12-05
发明人： Heechoon Ahn , Hyeongmin Kim , Hyunah Um , Juhui Yun , Hyoyoung Lee
CPC分类号： C07F7/0812 , H01L51/0094 , H01L51/0072 , H01L51/0073 , H01L51/0074 , C07F7/30 , H01L51/0077 , H01L51/5056 , H01L51/5012 , C07B2200/05
摘要： A light-emitting device including a heterocyclic compound represented by Formula 1 or 2, an electronic apparatus including the light-emitting device, and the heterocyclic compound represented by Formula 1 or Formula 2:
wherein the detailed description of Formulae 1 and 2 is the same as described in the present specification.-
公开(公告)号：US20240196739A1
公开(公告)日：2024-06-13
申请号：US18321940
申请日：2023-05-23
发明人： Hyunah Um , Hyeongmin Kim , Youngjin Park , Heechoon Ahn , Juhui Yun , Yeseul Lee , Hyoyoung Lee
CPC分类号： H10K85/654 , H10K85/40 , H10K85/656 , H10K85/6572 , H10K85/6574 , H10K2101/20
摘要： Embodiments provide a composition including a heterocyclic compound, a light-emitting device, and an electronic device including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an interlayer, and a heterocyclic compound. The heterocyclic compound is represented by Formula 1, which is explained in the specification:
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4.发明公开公开(公告)号：US20230284519A1
公开(公告)日：2023-09-07
申请号：US18175459
申请日：2023-02-27
发明人： Yeseul Lee , Hyeongmin Kim , Youngjin Park , Heechoon Ahn , Hyunah Um , Juhui Yun
CPC分类号： H10K85/40 , H10K10/84 , H10K10/46 , C07F7/0812 , H10K85/6572 , H10K85/6574 , H10K85/657 , H10K85/6576 , H10K2101/10
摘要： A light-emitting device includes a first electrode; a second electrode facing the first electrode; an interlayer between the first electrode and the second electrode, the interlayer including an emission layer, and a heterocyclic compound represented by Formula 1, and an electronic apparatus includes the light-emitting device:
wherein Formula 1 is as defined in the present specification.-
5.发明公开公开(公告)号：US20240315127A1
公开(公告)日：2024-09-19
申请号：US18478518
申请日：2023-09-29
发明人： Hyeongmin Kim , Youngjin Park , Heechoon Ahn , Hyunah Um , Juhui Yun , Yeseul Lee
CPC分类号： H10K85/40 , C07F7/0816 , C09K11/06 , C07B2200/05 , C09K2211/1018 , H10K50/11 , H10K85/654 , H10K85/6572
摘要： A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and an organic compound represented by Formula 1:
where, in Formula 1, R3 is a group represented by Formula 2:
where, in Formula 2, at least one selected from among X31 to X38 is N.-
6.发明公开公开(公告)号：US20240180031A1
公开(公告)日：2024-05-30
申请号：US18322402
申请日：2023-05-23
发明人： Hyoyoung Lee , Hyeongmin Kim , Juhui Yun , Yeseul Lee , Jiyong Choi , Moran Ha
CPC分类号： H10K85/6572 , H10K50/12 , H10K85/654 , H10K85/6574 , H10K85/6576 , H10K2101/20
摘要： Provided are a light-emitting device including a heterocyclic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the heterocyclic compound represented by Formula 1, wherein the description of Formula 1 is as described herein:
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公开(公告)号：US20230320208A1
公开(公告)日：2023-10-05
申请号：US18193274
申请日：2023-03-30
发明人： Hyeongmin Kim , Youngjin Park , Heechoon Ahn , Juhui Yun , Yeseul Lee
CPC分类号： H10K85/6572 , H10K85/40 , H10K50/11 , H10K50/157
摘要： Provided are a light-emitting device including a heterocyclic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the heterocyclic compound wherein Formula 1 may be understood by referring to the description of Formula 1 provided herein:
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公开(公告)号：US20230159570A1
公开(公告)日：2023-05-25
申请号：US18052546
申请日：2022-11-03
发明人： Yeseul Lee , Hyeongmin Kim , Youngjin Park , Heechoon Ahn , Hyunah Um , Juhui Yun
CPC分类号： C07F7/0812 , H01L51/0094 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5024 , C07B2200/05
摘要： Provided are a light-emitting device including a heterocyclic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the heterocyclic compound represented by Formula 1, which is shown below.
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公开(公告)号：US20240341180A1
公开(公告)日：2024-10-10
申请号：US18600942
申请日：2024-03-11
发明人： Moran Ha , Heechoon Ahn , Juhui Yun , Yeseul Lee , Seowon Cho , Jiyong Choi
IPC分类号： H10K85/60 , C07D471/04 , C09K11/06 , H10K50/11
CPC分类号： H10K85/6572 , C07D471/04 , C09K11/06 , C09K2211/1018 , H10K50/11
摘要： Embodiments provide a light-emitting device including a heterocyclic compound, an electronic apparatus including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer. The heterocyclic compound is represented by Formula 1, which is explained in the specification:
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公开(公告)号：US20240324453A1
公开(公告)日：2024-09-26
申请号：US18598354
申请日：2024-03-07
发明人： Heechoon Ahn , Hyeongmin Kim , Juhui Yun , Hyoyoung Lee , Jiyong Choi , Moran Ha
IPC分类号： H10K85/60 , C07D403/14 , C07D405/14 , C07D409/14 , C07F7/08 , H10K50/15 , H10K50/16 , H10K50/17 , H10K85/30
CPC分类号： H10K85/6572 , C07D403/14 , C07D405/14 , C07D409/14 , C07F7/0812 , H10K50/15 , H10K50/16 , H10K50/171 , H10K85/346 , H10K85/654 , H10K85/6574 , H10K85/6576
摘要： A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and a heterocyclic compound represented by Formula 1. In addition, an electronic device including the light-emitting device and the heterocyclic compound represented by Formula 1 are also provided.
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