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公开(公告)号：US11532801B2
公开(公告)日：2022-12-20
申请号：US15784389
申请日：2017-10-16
申请人： Novaled GmbH , Samsung SDI Co. Ltd.
发明人： Domagoj Pavicic , Jerome Ganier , Vygintas Jankus , Hyungsun Kim , Byungku Kim , Youngkwon Kim , Younhwan Kim , Hun Kim , Eun Sun Yu , Sung-Hyun Jung
IPC分类号： H01L51/50 , C07D221/18 , C07D239/70 , C07D251/24 , C07D495/04 , H01L51/00
摘要： The present invention relates to an organic electroluminescent device, particularly to an organic light emitting diode (OLED) including an ETL stack of at least two electron transport layers, wherein the first electron transport layer comprises a first electron transport matrix compound and the second electron transport layer comprises second electron transport matrix compound and a redox n-dopant, and a device comprising the OLED.
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公开(公告)号：US11678572B2
公开(公告)日：2023-06-13
申请号：US16099523
申请日：2017-01-18
发明人： Kipo Jang , Jun Seok Kim , Jinhyun Lui , Chang Ju Shin , Sujin Han , Youngkwon Kim , Eun Sun Yu , Sung-Hyun Jung , Ho Kuk Jung
IPC分类号： H10K85/60 , C07D405/14 , C09K11/06 , C07D333/76 , C07D307/91 , C07D409/14 , H10K99/00 , H10K50/00 , C07D251/24 , H10K50/16 , C07D209/86 , C07D405/04 , C07D409/04 , H10K50/11 , H10K50/15 , H10K50/17 , H10K50/18 , H10K101/00 , H01L51/00 , H01L51/50
CPC分类号： H01L51/0067 , C07D209/86 , C07D251/24 , C07D307/91 , C07D333/76 , C07D405/04 , C07D405/14 , C07D409/04 , C07D409/14 , C09K11/06 , H01L51/00 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/50 , H01L51/508 , C09K2211/1018 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L2251/5384
摘要： Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.
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公开(公告)号：US11637247B2
公开(公告)日：2023-04-25
申请号：US16693959
申请日：2019-11-25
发明人： Dong Min Kang , Jun Seok Kim , Nanheon Lee , Byoungkwan Lee , Sangshin Lee , Dongyeong Kim , Min Seok Seo , Eun Sun Yu , Ho Kuk Jung
IPC分类号： C07D403/04 , C07D403/10 , H01L51/00
摘要： A compound for an organic optoelectronic device is represented by Chemical Formula 1, wherein Ar1 may be a substituted or unsubstituted C6 to C18 aryl group, L1 may be a substituted or unsubstituted C6 to C20 arylene group, a substituted or unsubstituted C2 to C20 heteroarylene group, or a combination thereof, and L2 may be a single bond or a substituted or unsubstituted phenylene group.
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4.发明授权公开(公告)号：US11569455B2
公开(公告)日：2023-01-31
申请号：US16891630
申请日：2020-06-03
发明人： Jun Seok Kim , Dong Min Kang , Dongyeong Kim , Namheon Lee , Byoungkwan Lee , Sangshin Lee , Jihun Shin , Eun Sun Yu , Yoonman Lee
摘要： A compound for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the compound being represented by Chemical Formula 1:
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5.发明授权公开(公告)号：US11056655B2
公开(公告)日：2021-07-06
申请号：US15473991
申请日：2017-03-30
发明人： Kipo Jang , Byoungkwan Lee , Youngkwon Kim , Eun Sun Yu , Sung-Hyun Jung , Ho Kuk Jung
摘要： Disclosed are a compound for an organic optoelectric device represented by Chemical Formula 1, an organic optoelectric device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.
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公开(公告)号：US10700286B2
公开(公告)日：2020-06-30
申请号：US15417454
申请日：2017-01-27
发明人： Chang Ju Shin , Jinseok Hong , Dong Wan Ryu , Eun Sun Yu , Hanill Lee , Chunkeun Jang , Sung-Hyun Jung
IPC分类号： H01L51/50 , H01L51/00 , C07D307/77 , C07D333/50 , H01L51/52
摘要： An organic compound represented by Chemical Formula 1, an organic optoelectric device including the organic compound, and a display device including the organic optoelectric device are disclosed.
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7.发明授权公开(公告)号：US10600971B2
公开(公告)日：2020-03-24
申请号：US15644939
申请日：2017-07-10
发明人： Chunkeun Jang , Eun Sun Yu , Sangshin Lee , Sung-Hyun Jung , Ho Kuk Jung , Byungku Kim , Changwoo Kim , Sujin Han
IPC分类号： H01L51/50 , H01L51/00 , C07D487/04 , C09K11/02 , C09K11/06
摘要： Disclosed are a composition for an organic optoelectric device including at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by Chemical Formula 3, and an organic optoelectric device including the same, and a display device. Details of Chemical Formulae 1 to 3 are the same as described in the detailed description.
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公开(公告)号：US10312454B2
公开(公告)日：2019-06-04
申请号：US15560696
申请日：2016-02-17
发明人： Sangshin Lee , Dong Min Kang , Youngkwon Kim , Jun Seok Kim , Eun Sun Yu , Byoungkwan Lee , Kipo Jang , Sujin Han
IPC分类号： H01L51/00 , C07D403/10 , C07D251/12 , C09K11/06 , H01L51/50 , C07D251/24 , B32B17/10 , C07D251/04 , C07D251/00 , C08K5/3492
摘要： The present invention relates to a compound for an organic optoelectric device, an organic optoelectric device, to which the compound is applied, and a display device, wherein the compound is represented by chemical formula 1. The detailed contents regarding chemical formula 1 are the same as defined in the specification.
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9.发明授权公开(公告)号：US11450806B2
公开(公告)日：2022-09-20
申请号：US15517206
申请日：2016-05-02
发明人： Ho Kuk Jung , Giwook Kang , Eui Su Kang , Byungku Kim , Youngkwon Kim , Hun Kim , Eun Sun Yu , Sangshin Lee , Sung-Hyun Jung , Pyeongseok Cho
IPC分类号： H01L51/00 , C07D403/10 , C07D495/04 , C09K11/06 , H01L51/50 , C07D209/86 , C07D251/24
摘要： The present invention relates to: a composition for an organic optoelectronic element, containing at least one first compound represented by chemical formula 1, at least one second compound among compounds represented by chemical formula 2 and compounds composed of combinations of moieties represented by chemical formula 3 and moieties represented by chemical formula 4, and at least one third compound represented by chemical formula 5; an organic optoelectronic element comprising the same; and a display device comprising the organic optoelectronic element. Chemical formulas 1 to 5 are as described in the specification.
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公开(公告)号：US11084806B2
公开(公告)日：2021-08-10
申请号：US16097657
申请日：2017-05-10
发明人： Kipo Jang , Youngkwon Kim , Jinhyun Lui , Eun Sun Yu , Sung-Hyun Jung , Ho Kuk Jung
IPC分类号： C07D409/14 , C07D407/14 , H01L51/00 , H01L51/42 , H01L51/50
摘要： A compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device are disclosed. Details of Chemical Formula 1 are the same as described in the detailed description.
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