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公开(公告)号：US11718606B2
公开(公告)日：2023-08-08
申请号：US16088406
申请日：2017-10-20
Applicant: LG CHEM, LTD.
Inventor： Yongbum Cha , Jin Joo Kim , Sung Kil Hong , Seong So Kim
IPC: C07D407/10 , C07C211/54 , C07C211/57 , C07D209/82 , C07D239/26 , C07D251/24 , C07D307/91 , C07D333/76 , C07D401/10 , C07D403/04 , C07D407/04 , C07D409/04 , C07D409/10 , C07D491/048 , C07D495/04 , C07F9/53 , H10K85/60 , H10K50/15 , H10K50/16 , H10K50/17
CPC classification number: C07D407/10 , C07C211/54 , C07C211/57 , C07D209/82 , C07D239/26 , C07D251/24 , C07D307/91 , C07D333/76 , C07D401/10 , C07D403/04 , C07D407/04 , C07D409/04 , C07D409/10 , C07D491/048 , C07D495/04 , C07F9/5325 , H10K85/615 , H10K85/622 , H10K85/631 , H10K85/633 , H10K85/636 , H10K85/649 , H10K85/653 , H10K85/654 , H10K85/655 , H10K85/657 , H10K85/6572 , H10K85/6574 , H10K85/6576 , H10K50/15 , H10K50/16 , H10K50/171
Abstract: The present application relates to a compound of Chemical Formula 1 and an organic light emitting device including the same.
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公开(公告)号：US10651411B2
公开(公告)日：2020-05-12
申请号：US15568116
申请日：2016-09-09
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Jin Joo Kim , Seong So Kim , Jemin Ryu
IPC: H01L51/50 , C09K11/06 , C07C13/72 , C07C13/567 , C07F7/08 , C07F9/53 , C07C25/22 , C07C211/61 , C07F5/02 , C07D251/24 , C07D235/18 , C07D333/76 , C07D307/91 , C07D209/86 , C07D213/16 , C07D239/74 , C07C255/58 , C07C211/54 , C07D239/26
Abstract: The present specification relates to a novel compound and an organic light emitting device including 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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Patent Agency Ranking
公开(公告)号：US10035765B2
公开(公告)日：2018-07-31
申请号：US15508438
申请日：2015-10-07
Applicant: LG CHEM, LTD.
Inventor： Hyok Joon Kwon , Minjun Kim , Wanpyo Hong , Kongkyeom Kim , Seong So Kim
IPC: C07D209/56 , C09K11/06 , H01L51/00 , H01L51/50
CPC classification number: C07D209/56 , C07D209/80 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , H01L51/0072 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L2251/50 , H01L2933/0016
Abstract: The present specification provides a multicyclic compound including nitrogen and an organic light emitting device using the same.
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公开(公告)号：US09000169B2
公开(公告)日：2015-04-07
申请号：US13725170
申请日：2012-12-21
Applicant: LG Chem, Ltd.
Inventor： Dong Hoon Lee , Tae Yoon Park , Jungi Jang , Song Kil Hong , Seong So Kim , Boonjae Jang , Sangbin Lee , Kidong Koo
IPC: C07D471/12 , H01L51/50 , H01L51/00 , C07D471/04 , C07D471/14
CPC classification number: H01L51/0072 , C07D471/04 , C07D471/14 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/5016 , Y02E10/549
Abstract: The present invention provides a new compound and an organic electronic device using the same. The organic electronic device according to the present invention exhibits excellent properties in views of efficiency, driving voltage and a life span.
Abstract translation: 本发明提供了一种新的化合物和使用其的有机电子器件。 根据本发明的有机电子器件在效率，驱动电压和使用寿命方面表现出优异的性能。
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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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公开(公告)号：US20140048792A1
公开(公告)日：2014-02-20
申请号：US14113784
申请日：2012-10-05
Applicant: LG CHEM, LTD.
Inventor： Minseung Chun , Jungi Jang , Changhwan Shin , Seong So Kim , Hyungjin Lee , Sang Young Jeon , Chang Hwan Kim , Dong Sik Kim
IPC: H01L51/00
CPC classification number: H01L51/0072 , H01L51/0052 , H01L51/0058 , H01L51/0071 , H01L51/0077 , H01L51/50
Abstract: The present invention provides an organic light emitting device comprising a first electrode, a second electrode, and one or more organic material layers disposed between the first electrode and the second electrode, and having an excellent life-span property by changing a dipole moment of a compound comprised in the organic material layers.
Abstract translation: 本发明提供了一种有机发光器件，其包括第一电极，第二电极和设置在第一电极和第二电极之间的一个或多个有机材料层，并且通过改变第二电极的偶极矩具有优异的寿命性能 化合物包含在有机材料层中。
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公开(公告)号：US20130181196A1
公开(公告)日：2013-07-18
申请号：US13725170
申请日：2012-12-21
Applicant: LG CHEM, LTD.
Inventor： Dong Hoon LEE , Tae Yoon Park , Jungi Jang , Song Kil Hong , Seong So Kim , Boonjae Jang , Sangbin Lee , Kidong Koo
IPC: H01L51/00
CPC classification number: H01L51/0072 , C07D471/04 , C07D471/14 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/5016 , Y02E10/549
Abstract: The present invention provides a new compound and an organic electronic device using the same. The organic electronic device according to the present invention exhibits excellent properties in views of efficiency, driving voltage and a life span.
Abstract translation: 本发明提供了一种新的化合物和使用其的有机电子器件。 根据本发明的有机电子器件在效率，驱动电压和使用寿命方面表现出优异的性能。
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