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公开(公告)号:EP3799142A1
公开(公告)日:2021-03-31
申请号:EP19852497.7
申请日:2019-08-16
申请人: LG CHEM, LTD.
发明人: CHUN, Minseung , KIM, Seong So , HA, Jae Seung
摘要: The present disclosure provides an organic light emitting device having low driving voltage, high luminous efficiency and long lifetime characteristics.
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公开(公告)号:EP2660300B1
公开(公告)日:2019-02-13
申请号:EP11853854.5
申请日:2011-12-27
申请人: LG Chem, Ltd.
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公开(公告)号:EP3428163A1
公开(公告)日:2019-01-16
申请号:EP17863069.5
申请日:2017-10-20
申请人: LG Chem, Ltd.
发明人: CHA, Yongbum , KIM, Jin Joo , HONG, Sung Kil , KIM, Seong So
IPC分类号: C07D405/10 , C07D409/10 , C07D403/10 , C07D251/24 , C09K11/06 , H01L51/00 , H01L51/50
摘要: 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:EP3050879B1
公开(公告)日:2018-09-05
申请号:EP14847799.5
申请日:2014-09-22
申请人: LG Chem, Ltd.
发明人: HEO, Dong Uk , LEE, Dong Hoon , LEE, Sangbin , JANG, Jungi , KIM, Seong So
IPC分类号: H01L51/54 , C07D403/10 , C09K11/06
CPC分类号: H01L51/0067 , C07D401/10 , C07D401/14 , C07D403/10 , C07D409/14 , C09K11/025 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0068 , H01L51/0072 , H01L51/0077 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5076 , H01L51/5088 , H01L51/5092 , H01L51/5096
摘要: The present specification provides a hetero-cyclic compound and an organic light emitting device including the hetero-cyclic compound.
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公开(公告)号:EP3579292B1
公开(公告)日:2020-08-05
申请号:EP18764723.5
申请日:2018-03-08
申请人: LG Chem, Ltd.
发明人: SUH, Sang Duk , HONG, Sung Kil , KIM, Seong So
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公开(公告)号:EP3579292A1
公开(公告)日:2019-12-11
申请号:EP18764723.5
申请日:2018-03-08
申请人: LG Chem, Ltd.
发明人: SUH, Sang Duk , HONG, Sung Kil , KIM, Seong So
摘要: [Summary]
The present invention provides an organic light emitting device having improved driving voltage, efficiency and lifetime.-
公开(公告)号:EP3351523A1
公开(公告)日:2018-07-25
申请号:EP16846814.8
申请日:2016-09-09
申请人: LG Chem, Ltd.
发明人: CHA, Yongbum , KIM, Jin Joo , KIM, Seong So , RYU, Jemin
IPC分类号: C07C13/72 , C07C13/567 , C09K11/06 , H01L51/50
摘要: 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:EP3053982B1
公开(公告)日:2018-01-17
申请号:EP14847205.3
申请日:2014-09-29
申请人: LG Chem, Ltd.
发明人: KANG, Minyoung , LEE, Dong Hoon , JANG, Boonjae , JANG, Jungi , KIM, Seong So
IPC分类号: H01L51/54 , C07D471/04
CPC分类号: 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
摘要: The present specification provides a heterocyclic compound and an organic light emitting device using the same.
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19.NITROGEN-CONTAINING POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT USING SAME 审中-公开
标题翻译: 含氮多环化合物和使用该多环化合物的有机发光元件公开(公告)号:EP3208271A2
公开(公告)日:2017-08-23
申请号:EP15850126.2
申请日:2015-10-07
申请人: LG Chem, Ltd.
发明人: KWON, Hyok Joon , KIM, Minjun , HONG, Wanpyo , KIM, Kongkyeom , KIM, Seong So
IPC分类号: C07D403/14
CPC分类号: 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
摘要: The present specification provides a multicyclic compound including nitrogen and an organic light emitting device using the same.
摘要翻译: 本说明书提供了包含氮的多环化合物和使用其的有机发光器件。
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20.
公开(公告)号:EP3053985A1
公开(公告)日:2016-08-10
申请号:EP14849700.1
申请日:2014-09-29
申请人: LG Chem, Ltd.
发明人: KANG, Minyoung , LEE, Dong Hoon , JANG, Boonjae , JANG, Jungi , KIM, Seong So
IPC分类号: C09K11/06 , C07D471/04 , H01L51/50
CPC分类号: 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
摘要: The present specification provides a heterocyclic compound and an organic light emitting device using the same.
摘要翻译: 本说明书提供了一种杂环化合物和使用其的有机发光器件。
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