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公开(公告)号：US10050216B2
公开(公告)日：2018-08-14
申请号：US14689656
申请日：2015-04-17
发明人： Myeongsuk Kim , Sungwook Kim , Jaehong Kim , Jinsoo Hwang
IPC分类号： C07D307/81 , H01L51/00 , C07D333/58 , C07D409/10 , C07D409/14 , C07D405/10 , C07D405/04 , C07D403/10 , C07D403/04 , C09K11/06 , H01L51/50
摘要： A condensed cyclic compound and an organic light-emitting device, the condensed cyclic compound being represented by one of the following Formulae 1 or 2:
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22.发明公开公开(公告)号：US20240268217A1
公开(公告)日：2024-08-08
申请号：US18586289
申请日：2024-02-23
发明人： Myeongsuk Kim , Sunwoo Kang , Soobyung Ko , Jimyoung Ye , Byeongwook Yoo , Illhun Cho
IPC分类号： H10K85/30 , C09K11/06 , H10K50/11 , H10K101/10
CPC分类号： H10K85/348 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1096 , C09K2211/185 , H10K50/11 , H10K2101/10
摘要： Provided are a near-infrared light-emitting diode including an osmium (Os)-containing organometallic compound and a device including the near-infrared light-emitting diode. The near-infrared light-emitting diode includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, where the organic layer includes a near-infrared light-emitting layer, the near-infrared light-emitting layer includes the osmium (Os)-containing organometallic compound.
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23.发明授权公开(公告)号：US12035615B2
公开(公告)日：2024-07-09
申请号：US16446405
申请日：2019-06-19
发明人： Myeongsuk Kim , Byeongwook Yoo , Jimyoung Ye , Illhun Cho , Sunjae Kim , Jaeho Jeong
IPC分类号： H10K85/30 , C07F15/00 , C09K11/06 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K101/10
CPC分类号： H10K85/346 , C07F15/0086 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/18 , H10K2101/10
摘要： Provided are an organic light-emitting device, an apparatus including the same, and an organometallic compound represented by Formula 1. The organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer. The organic layer includes an organometallic compound represented by Formula 1.
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公开(公告)号：US11117910B2
公开(公告)日：2021-09-14
申请号：US16169371
申请日：2018-10-24
发明人： Byeongwook Yoo , Myeongsuk Kim , Jimyoung Ye , Hyoyeon Kim , Jihwan Yoon , Jaehoon Hwang
摘要： Provided are an organometallic compound, an organic light-emitting device including the organometallic compound represented by Formula 1, and an organic light-emitting apparatus including the organic light-emitting device. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer and at least one of the organometallic compound represented by Formula 1.
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公开(公告)号：US11043642B2
公开(公告)日：2021-06-22
申请号：US15942198
申请日：2018-03-30
发明人： Seulong Kim , Soobyung Ko , Myeongsuk Kim , Heungsu Park , Jimyoung Ye , Byeongwook Yoo , Jaehoon Hwang
摘要： An organic light-emitting device and an apparatus including the organic light-emitting device, the organic light emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, the emission layer including an organometallic compound having a predetermined formula.
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公开(公告)号：US11018304B2
公开(公告)日：2021-05-25
申请号：US16861571
申请日：2020-04-29
发明人： Myeongsuk Kim , Sungwook Kim , Wonjun Song , Jinsoo Hwang , Changwoong Chu
摘要： An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, a first compound, and a second compound. Various chemical structures for the first compound and the second compound are provided.
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公开(公告)号：US10087145B2
公开(公告)日：2018-10-02
申请号：US14701088
申请日：2015-04-30
发明人： Myeongsuk Kim , Sungwook Kim , Jinsoo Hwang , Seungsoo Yoon
IPC分类号： H01L51/00 , C07D221/18 , C09K11/06 , C07D471/04 , C07D471/14 , H01L51/50
摘要： A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the condensed cyclic compound are provided;
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公开(公告)号：US09905778B2
公开(公告)日：2018-02-27
申请号：US14706218
申请日：2015-05-07
发明人： Myeongsuk Kim , Taekyung Kim , Jaeyong Lee
CPC分类号： H01L51/0072 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/506 , H01L2251/308
摘要： An organic light-emitting device, including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the second electrode and the emission layer, the hole transport region including a compound represented by Formula 1 below and a compound represented by Formula 2 below:
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