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公开(公告)号：US20200048230A1
公开(公告)日：2020-02-13
申请号：US16607694
申请日：2018-06-29
Applicant: LG CHEM, LTD.
Inventor： Dong Uk HEO , Dong Hoon LEE , Jungoh HUH , Boonjae JANG , Miyeon HAN , Junghoon YANG , Heekyung YUN
IPC: C07D405/04 , C07D405/10 , C07D409/04 , C07D409/10 , H01L51/00
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：US20200035930A1
公开(公告)日：2020-01-30
申请号：US16495087
申请日：2018-06-29
Applicant: LG CHEM, LTD.
Inventor： Dong Uk HEO , Dong Hoon LEE , Jungoh HUH , Boonjae JANG , Yongbum CHA , Miyeon HAN , Junghoon YANG , Heekyung YUN
IPC: H01L51/00
Abstract: Provided is an organic light emitting device including an anode; a cathode; and a light emitting layer provided between the anode and cathode, wherein an electron control layer provided between the light emitting layer and the cathode and including a compound of Chemical Formula 1: is included, and the light emitting layer includes a compound of Chemical Formula 3:
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公开(公告)号：US20190067594A1
公开(公告)日：2019-02-28
申请号：US16171737
申请日：2018-10-26
Applicant: LG CHEM, LTD.
Inventor： Boonjae JANG , Dong Hoon LEE , Jungoh HUH , Minyoung KANG , Dong Uk HEO , Miyeon HAN , Wooyung JUNG , Min Woo JUNG
IPC: H01L51/00 , C07D405/14 , C07D215/30 , C07D219/06 , C07D221/10 , C07D235/02 , C07F9/6561 , C07D471/04 , C07D409/14 , C07D209/82 , C07D403/14 , C07D401/14 , C07D401/10 , C07D277/66 , C07D277/42 , C07D263/57 , C07D251/24 , C07D251/12 , C07D235/20 , C07D235/14 , H01L51/50 , H01L51/52
Abstract: The present specification relates to an organic light emitting diode.
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公开(公告)号：US20190051839A1
公开(公告)日：2019-02-14
申请号：US16158171
申请日：2018-10-11
Applicant: LG CHEM, LTD.
Inventor： Boonjae JANG , Dong Hoon Lee , Dong Uk Heo , Miyeon Han , Minyoung Kang
IPC: H01L51/00 , C09K11/02 , C09K11/06 , C07D251/24 , H01L51/50
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：US20180114923A1
公开(公告)日：2018-04-26
申请号：US15553405
申请日：2016-03-04
Applicant: LG CHEM, LTD.
Inventor： Miyeon HAN , Sung Kil HONG , Dong Hoon LEE , Hyungjin LEE , Boonjae JANG , Minyoung KANG , Dong Uk HEO , Wooyung JUNG
IPC: H01L51/00 , C07F9/6561 , C09K11/06
CPC classification number: H01L51/0072 , C07D471/04 , C07D471/12 , C07F9/6561 , C09K11/06 , C09K2211/1018 , H01L51/0052 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092
Abstract: The present specification provides 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：US20160276596A1
公开(公告)日：2016-09-22
申请号：US14769717
申请日：2015-04-02
Applicant: LG CHEM, LTD.
Inventor： Boonjae JANG , Dong Hoon LEE , Jungoh HUH , Minyoung KANG , Dong Uk HEO , Miyeon HAN , Min Woo JUNG , Wooyung JUNG
IPC: H01L51/00 , C07C255/51 , C07D251/24 , C07D209/86 , C09K11/06 , C09K11/02
CPC classification number: H01L51/0067 , C07C255/51 , C07C2601/02 , C07D209/86 , C07D251/12 , C07D251/24 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1059 , C09K2211/1092 , H01B1/04 , H01L51/005 , H01L51/0052 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/5004 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5076 , H01L51/5092 , H01L2251/552
Abstract: The present specification relates to an organic light emitting diode having high light emitting efficiency.
Abstract translation: 本说明书涉及具有高发光效率的有机发光二极管。
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公开(公告)号：US20210184131A1
公开(公告)日：2021-06-17
申请号：US17046647
申请日：2019-07-29
Applicant: LG CHEM, LTD.
Inventor： Min Woo JUNG , Dong Hoon LEE , Sang Duk SUH , Seulchan PARK , Sunghyun HWANG , Boonjae JANG , Jungha LEE , Su Jin HAN
IPC: H01L51/00 , C07D405/14 , C09K11/06 , C07D409/14
Abstract: A novel compound of the following Chemical Formula 1, and an organic light emitting device including the same.
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公开(公告)号：US20210078992A1
公开(公告)日：2021-03-18
申请号：US17054687
申请日：2019-07-04
Applicant: LG CHEM, LTD.
Inventor： Min Woo JUNG , Dong Hoon LEE , Boonjae JANG , Jungha LEE , Su Jin HAN , Seulchan PARK , Sunghyun HWANG
IPC: C07D417/14 , H01L51/00 , C07D413/14
Abstract: The present specification provides a compound represented by Formula 1 and an organic light emitting device including the same. The compound is used for an organic material layer of the organic light emitting device.
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公开(公告)号：US20210028372A1
公开(公告)日：2021-01-28
申请号：US17064409
申请日：2020-10-06
Applicant: LG CHEM, LTD.
Inventor： Boonjae JANG , Dong Hoon LEE , Dong Uk HEO , Miyeon HAN , Minyoung KANG
IPC: H01L51/00 , C09K11/02 , C07D251/24 , C09K11/06
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：US20190237681A1
公开(公告)日：2019-08-01
申请号：US16376921
申请日：2019-04-05
Applicant: LG CHEM, LTD.
Inventor： Minyoung KANG , Dong Hoon LEE , Boonjae JANG , Jungi JANG , Seong So KIM
IPC: H01L51/00 , C07F9/6584 , C07D487/06 , C07F9/6561 , C09K11/06 , C09K11/02 , H05B33/20 , C07D471/06 , C07D513/06 , C07D498/06
CPC classification number: H01L51/0072 , C07D471/06 , C07D487/06 , C07D498/06 , C07D513/06 , C07F9/6561 , C07F9/65846 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , C09K2211/188 , H01L51/0051 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0077 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5076 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5203 , H05B33/20
Abstract: The present specification provides a heterocyclic compound and an organic light emitting device using the same.
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