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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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2.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.-
公开(公告)号：US20220177496A1
公开(公告)日：2022-06-09
申请号：US17457396
申请日：2021-12-02
发明人： Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Yeseul Lee , Hyoyoung Lee , Yirang Im , Seowon Cho
摘要： The disclosure relates to a heterocyclic compound represented by Formula 1 and a light-emitting device including the same. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer including an emission layer between the first electrode and the second electrode, wherein the interlayer includes a heterocyclic compound represented by Formula 1.
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公开(公告)号：US20220112163A1
公开(公告)日：2022-04-14
申请号：US17450145
申请日：2021-10-06
发明人： Hyunah Um , Hyeongmin Kim , Heechoon Ahn , Yeseul Lee , Hyoyoung Lee , Yirang Im , Seowon Cho
IPC分类号： C07D209/86 , C07F7/08 , C07D519/00 , H01L51/00
摘要： A heterocyclic compound is represented by Formula 1 in the present specification and satisfies at least one of Condition 1 to Condition 5, a light-emitting device includes the heterocyclic compound, and an electronic apparatus includes the light-emitting device. The light-emitting device includes: a first electrode; a second electrode facing the first electrode; and interlayer between the first electrode and the second electrode and including an emission layer; and the heterocyclic compound.
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5.发明公开公开(公告)号：US20240334812A1
公开(公告)日：2024-10-03
申请号：US18442990
申请日：2024-02-15
发明人： Yeseul Lee , Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Juhui Yun , Hyoyoung Lee
CPC分类号： H10K85/40 , C07F7/0812 , C09K11/06 , C07B2200/05 , C09K2211/1018 , H10K50/12 , 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.
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公开(公告)号：US11903309B2
公开(公告)日：2024-02-13
申请号：US16878448
申请日：2020-05-19
发明人： Heechoon Ahn , Hyeongmin Kim , Hyunah Um , Yeseul Lee , Yirang Im , Soobyung Ko , Jongwoo Kim
IPC分类号： H01L51/54 , H10K85/60 , H10K50/11 , H10K101/10
CPC分类号： H10K85/6572 , H10K85/654 , H10K85/6574 , H10K50/11 , H10K2101/10
摘要： A heterocyclic compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode and comprising an emission layer; and at least one of the heterocyclic compound represented by Formula 1.
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公开(公告)号：US20230320193A1
公开(公告)日：2023-10-05
申请号：US18108516
申请日：2023-02-10
发明人： Hyoyoung Lee , Hyeongmin Kim , Hyunah Um , Juhui Yun , Jiyong Choi
CPC分类号： H10K85/40 , C07F7/0814 , H10K50/11
摘要： A light-emitting device includes a heterocyclic compound represented by Formula 1, an electronic apparatus includes the light-emitting device, and a heterocyclic compound is represented by Formula 1:
Formula 1 may be understood by referring to the description of Formula 1 provided herein.-
公开(公告)号：US20230270001A1
公开(公告)日：2023-08-24
申请号：US18166409
申请日：2023-02-08
发明人： Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Juhui Yun , Yeseul Lee
CPC分类号： H10K85/40 , C07F7/0812 , H10K85/6572 , H10K85/654 , H10K50/12 , C07B2200/05 , H10K2102/301
摘要： A light-emitting device includes a heterocyclic compound represented by Formula 1, an electronic apparatus includes the light-emitting device, and the heterocyclic compound is represented by Formula 1:
Formula 1 is the same as described in the present specification.-
公开(公告)号：US11611049B2
公开(公告)日：2023-03-21
申请号：US16911302
申请日：2020-06-24
发明人： Hyeongmin Kim , Soobyung Ko , Heechoon Ahn , Hyunah Um , Yeseul Lee , Yirang Im
摘要： An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode and comprising an emission layer, wherein the compound is of Formula 1, as shown in the equation below:
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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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