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公开(公告)号：US11563184B2
公开(公告)日：2023-01-24
申请号：US16629216
申请日：2018-07-11
Applicant: LG CHEM, LTD.
Inventor： Min Woo Jung , Dong Hoon Lee , Jungoh Huh , Seongmi Cho , Jungha Lee
IPC: C07D405/10 , H01L51/00 , H01L51/50
Abstract: Provided is a heterocyclic compound of Chemical Formula 1: and an organic light emitting device including the same.
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公开(公告)号：US20210288264A1
公开(公告)日：2021-09-16
申请号：US17331943
申请日：2021-05-27
Applicant: LG Chem, Ltd.
Inventor： Dong Uk Heo , Dong Hoon Lee , Jungoh Huh , Boonjae Jang , Yongbum Cha , Minyoung Kang , Miyeon Han , Min Woo Jung
IPC: H01L51/00 , C07D405/10 , C07D333/76 , C07D307/91 , C07D311/96 , C07D311/78 , C07D251/24 , H01L51/50 , H05B33/14 , C07D417/10 , C07D413/10 , C07D405/14 , C07D471/04
Abstract: The present specification relates to a hetero-cyclic compound and an organic light emitting device comprising the same.
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公开(公告)号：US10934268B2
公开(公告)日：2021-03-02
申请号：US15577543
申请日：2016-12-20
Applicant: LG Chem, Ltd.
Inventor： Miyeon Han , Dong Hoon Lee , Jungoh Huh , Boonjae Jang , Minyoung Kang , Dong Uk Heo , Min Woo Jung
IPC: H01L51/50 , C07D401/04 , C09K11/06 , H01L51/00 , C07D215/04 , C07D487/04 , C07D471/04 , C07D215/06 , H01L51/52 , H01M4/02
Abstract: The present specification relates to a compound and an organic electronic device including the same.
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公开(公告)号：US10745362B2
公开(公告)日：2020-08-18
申请号：US15567276
申请日：2016-05-13
Applicant: LG CHEM, LTD.
Inventor： Min Woo Jung , Dong Hoon Lee , Jungoh Huh , Boonjae Jang , Minyoung Kang , Dong Heo , Miyeon Han
IPC: H01L51/50 , C07D251/24 , C09K11/06 , C07D239/24 , C07D251/12 , C07D239/26 , C07D403/10 , C07D405/10 , C07D409/10 , H01L51/00
Abstract: The present specification provides a hetero-cyclic compound and an organic light emitting device comprising the same.
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公开(公告)号：US10686150B2
公开(公告)日：2020-06-16
申请号：US15550996
申请日：2015-12-23
Applicant: LG CHEM, LTD.
Inventor： Sangbin Lee , Jungoh Huh
Abstract: The present specification relates to an organic light emitting device including: a cathode; an anode; a light emitting layer provided between the cathode and the anode; and one or more organic material layers provided between the cathode and the light emitting layer.
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Patent Agency Ranking
公开(公告)号：US10522762B2
公开(公告)日：2019-12-31
申请号：US15516516
申请日：2015-07-07
Applicant: LG Chem, LTD.
Inventor： Jungoh Huh , Dong Hoon Lee , Wonjoon Heo
Abstract: The present specification relates to an organic light emitting diode.
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公开(公告)号：US20190019961A1
公开(公告)日：2019-01-17
申请号：US16068483
申请日：2017-04-24
Applicant: LG Chem, Ltd.
Inventor： Dong Uk Heo , Dong Hoon Lee , Jungoh Huh , Boonjae Jang , Minyoung Kang , Miyeon Han , Min Woo Jung
IPC: H01L51/00
Abstract: The present specification relates to an organic light emitting device having high light emission efficiency.
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公开(公告)号：US20180337341A1
公开(公告)日：2018-11-22
申请号：US15777811
申请日：2017-02-22
Applicant: LG Chem, Ltd.
Inventor： Dong Uk Heo , Dong Hoon Lee , Jungoh Huh , Boonjae Jang , Yongbum Cha , Minyoung Kang , Miyeon Han , Min Woo Jung
IPC: H01L51/00 , H01L51/50 , C07D405/10 , C07D405/14 , C07D471/04
CPC classification number: C07D251/24 , C07D307/91 , C07D311/78 , C07D311/96 , C07D333/76 , C07D405/10 , C07D413/10 , C07D417/10 , H01L51/00 , H01L51/50 , H05B33/14
Abstract: The present specification relates to a hetero-cyclic compound and an organic light emitting device comprising the same.
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公开(公告)号：US10093852B2
公开(公告)日：2018-10-09
申请号：US15559805
申请日：2016-03-29
Applicant: LG CHEM, LTD.
Inventor： Jungoh Huh , Min Woo Jung , Dong Hoon Lee , Boonjae Jang , Minyoung Kang , Dong Uk Heo , Miyeon Han
IPC: C09K11/06 , C07D251/12 , H01L51/50 , H01L51/52
Abstract: The present specification relates to an organic light emitting device.
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公开(公告)号：US20180123042A1
公开(公告)日：2018-05-03
申请号：US15742604
申请日：2017-01-09
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Sung Kil Hong , Jungoh Huh , Jin Joo Kim
IPC: H01L51/00 , C07C211/54 , C07D307/91 , C07D333/76
CPC classification number: H01L51/006 , C07C211/54 , C07C211/61 , C07C2603/18 , C07C2603/26 , C07D307/91 , C07D333/76 , C07F7/0805 , C07F7/30 , C09K11/06 , H01L51/00 , H01L51/0058 , H01L51/0061 , H01L51/0073 , H01L51/0074 , H01L51/50 , H01L51/5012 , H01L51/5056 , H01L51/5088 , H01L51/5096
Abstract: The present specification relates to a compound and an organic electronic device including the same.
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