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公开(公告)号：US10800969B2
公开(公告)日：2020-10-13
申请号：US15579366
申请日：2016-11-16
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Seongmi Cho , Sung Kil Hong , Jungbum Kim , Sung Jae Lee
IPC: H01L51/50 , C09K11/06 , C07C211/54 , C07D401/10 , C07D405/14 , C07D401/14 , C07D403/14 , C07D417/10 , C07D409/14 , C07D405/04 , C07F9/572 , C07D209/80 , C07D403/04 , C07D413/10 , C07D409/04 , C07F7/30 , C07D403/10 , H01L51/00 , C07D209/82 , C07D235/30
Abstract: The present specification relates to a hetero-cyclic compound and an organic light emitting device including the same.
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公开(公告)号：US10700289B2
公开(公告)日：2020-06-30
申请号：US15553956
申请日：2016-03-04
Applicant: LG CHEM, LTD.
Inventor： Miyeon Han , Sung Kil Hong , Dong Hoon Lee , Hyungjin Lee , Boojae Jang , Minyong Kang , Dong Uk Heo , Wooyung Jung
IPC: H01L51/00 , C09K11/06 , C09B57/00 , C07F9/6561 , H01L51/50
Abstract: The present specification provides a hetero-cyclic compound and an organic light emitting device including the same.
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公开(公告)号：US10573824B2
公开(公告)日：2020-02-25
申请号：US15562658
申请日：2016-09-23
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Sung Kil Hong , Kichul Koo
IPC: H01L51/50 , H01L51/00 , C09K11/06 , C07D209/80
Abstract: The present specification relates to a compound and an organic electronic device comprising the same.
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公开(公告)号：US10547008B2
公开(公告)日：2020-01-28
申请号：US15559609
申请日：2016-06-10
Applicant: LG CHEM, LTD.
Inventor： Yongbum Cha , Sung Kil Hong , Seong So Kim , Jemin Ryu
Abstract: The present specification provides an organic light emitting device.
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公开(公告)号：US20180351111A1
公开(公告)日：2018-12-06
申请号：US15761657
申请日：2017-02-23
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Seongmi Cho , Jungbum Kim , Sung Kil Hong , Jiwon Kwak
IPC: H01L51/00 , C07D307/93 , C07D405/10 , C07D405/14
CPC classification number: C07C13/567 , C07D307/77 , C07D307/91 , C07D333/76 , C09K11/06 , H01L51/00 , H01L51/50
Abstract: The present specification relates to a hetero-cyclic compound and an organic light emitting device including the same.
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Patent Agency Ranking
公开(公告)号：US20180083198A1
公开(公告)日：2018-03-22
申请号：US15564555
申请日：2016-11-17
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Jin Joo Kim , Sung Kil Hong , Sang Duk Suh
IPC: H01L51/00 , C07D491/22 , C07F9/6561 , C07D495/22 , C07D491/20 , C07D495/20 , C09K11/02
CPC classification number: H01L51/0071 , C07D491/20 , C07D491/22 , C07D495/20 , C07D495/22 , C07F7/0816 , C07F9/6561 , C09K11/025 , C09K11/06 , C09K2211/1018 , H01L51/0052 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5088 , H01L51/5096
Abstract: The present specification provides a compound having a spiro structure and an organic light emitting device including the same.
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公开(公告)号：US09608205B2
公开(公告)日：2017-03-28
申请号：US13623698
申请日：2012-09-20
Applicant: LG CHEM, LTD.
Inventor： Kong Kyeom Kim , Sung Kil Hong , Hye Young Jang , Dong Seob Jeong
IPC: H01L51/54 , C07C211/61 , C07C13/70 , C07D409/04 , H01L51/00 , C07D219/14 , C07D221/18 , C07D333/08 , C07D209/08 , C07C13/68 , C09K11/06 , C07C15/60 , C07C15/62
CPC classification number: H01L51/0052 , C07C13/68 , C07C15/60 , C07C15/62 , C07C211/61 , C07C2603/24 , C07C2603/50 , C07C2603/66 , C07C2603/86 , C07D209/08 , C07D219/14 , C07D221/18 , C07D333/08 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1092 , H01L51/0058
Abstract: The present invention provides an organic light emitting device comprising a first electrode, at least one organic layer and a second electrode, laminated successively, in which at least one layer of the organic layer has a polycyclic aromatic hydrocarbon as a core and comprises at least one of a derivative in which a substituted or unsubstituted C2-30 cycloalkane, or a substituted or unsubstituted C5-50 polycycloalkane is directly fused to the core or fused to a substituent of the core; and a new organic compound usable in the organic light emitting device. Furthermore, the present invention provides a charge carrier extracting, injecting or transporting material which has a polycyclic aromatic hydrocarbon as a core and comprises a derivative in which a substituted or unsubstituted C2-30 cycloalkane, or a substituted or unsubstituted C5-50 polycycloalkane is directly fused to the core or fused to a substituent of the core.
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公开(公告)号：US20160218298A1
公开(公告)日：2016-07-28
申请号：US15087847
申请日：2016-03-31
Applicant: LG CHEM, LTD.
Inventor： Sangbin LEE , Dong Hoon Lee , Hoyong Lee , Kongkyeom Kim , Jungi Jang , Sung Kil Hong , Changhwan Shin , Hyungjin Lee
IPC: H01L51/00 , C07D401/14 , C07D239/26 , C09K11/02 , C09K11/06
CPC classification number: H01L51/0067 , C07D213/06 , C07D239/26 , C07D251/24 , C07D401/10 , C07D401/14 , C07D403/10 , C07D405/14 , C07D409/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/188 , H01L51/0052 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/0077 , H01L51/0508 , H01L51/0512 , H01L51/0566 , H01L51/42 , H01L51/4253 , H01L51/5012 , H01L51/5028 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5076 , H01L51/5088 , H01L51/5092 , H01L51/5221 , H05B33/10 , Y02E10/549
Abstract: The present disclosure provides a novel compound capable of greatly improving the lifetime, efficiency, electrochemical stability and thermal stability of an organic electronic device, and an organic electronic device including an organic compound layer containing the compound.
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公开(公告)号：US09391281B2
公开(公告)日：2016-07-12
申请号：US14406739
申请日：2013-05-13
Applicant: LG CHEM, LTD.
Inventor： Sangbin Lee , Dong Hoon Lee , Hoyong Lee , Kongkyeom Kim , Jungi Jang , Sung Kil Hong , Changhwan Shin , Hyungjin Lee
IPC: C07D251/24 , C07D403/10 , C07D407/14 , C09K11/06 , H01L51/50 , H01L51/00 , C07D405/14 , C07D401/10 , C07D409/14 , H01L51/05 , H01L51/42 , H05B33/10 , C07D213/06 , C07D239/26 , H01L51/52
CPC classification number: H01L51/0067 , C07D213/06 , C07D239/26 , C07D251/24 , C07D401/10 , C07D401/14 , C07D403/10 , C07D405/14 , C07D409/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/188 , H01L51/0052 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/0077 , H01L51/0508 , H01L51/0512 , H01L51/0566 , H01L51/42 , H01L51/4253 , H01L51/5012 , H01L51/5028 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5076 , H01L51/5088 , H01L51/5092 , H01L51/5221 , H05B33/10 , Y02E10/549
Abstract: The present disclosure provides a novel compound capable of greatly improving the lifetime, efficiency, electrochemical stability and thermal stability of an organic electronic device, and an organic electronic device including an organic compound layer containing the compound.
Abstract translation: 本公开提供了能够大大提高有机电子器件的寿命，效率，电化学稳定性和热稳定性以及包含含有该化合物的有机化合物层的有机电子器件的新型化合物。
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公开(公告)号：US08846215B2
公开(公告)日：2014-09-30
申请号：US14052293
申请日：2013-10-11
Applicant: LG Chem, Ltd.
Inventor： Minseung Chun , Jungi Jang , Sang Young Jeon , Seong So Kim , Chang Hwan Kim , Hyungjin Lee , Sung Kil Hong , Kongkyeom Kim , Yun Hwan Kim , Tae Yoon Park , Jungoh Huh , Seongmi Cho
IPC: H01L51/54 , H01L51/00 , C07D209/86 , C07D403/14 , C07D487/14 , C07D487/04 , C09K11/06 , H05B33/14 , H05B33/20
CPC classification number: H01L51/0071 , C07D209/86 , C07D403/14 , C07D487/04 , C07D487/14 , C09K11/06 , H01L51/0061 , H01L51/0072 , H05B33/14 , H05B33/20 , Y10S428/917
Abstract: The present invention provides an organic light emitting diode comprising a first electrode, a second electrode and an organic material layer of one or more layers disposed between the first electrode and the second electrode, in which the organic material layer comprises a light emitting layer, an organic material layer comprising the compound represented by Formula 1 is comprised between the first electrode and the light emitting layer, and the light emitting layer comprises a host comprising the compound represented by Formula 1 and a dopant.
Abstract translation: 本发明提供了一种有机发光二极管，其包括设置在第一电极和第二电极之间的一个或多个层的第一电极，第二电极和有机材料层，其中有机材料层包括发光层， 包含由式1表示的化合物的有机材料层包括在第一电极和发光层之间，并且发光层包含含有由式1表示的化合物和掺杂剂的主体。
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