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公开(公告)号：EP3885350A1
公开(公告)日：2021-09-29
申请号：EP19887592.4
申请日：2019-11-18
申请人： SFC Co., Ltd.
发明人： LEE, Se-Jin , LEE, Bong-Hyang , YU, Taejung , CHOI, Yeong-Tae , KIM, Kyungtae
摘要： The present disclosure relates to a boron compound useful in an organic light-emitting diode and an organic light-emitting diode comprising same and, more particularly, to a boron compound represented by any one of [Chemical Formula A] to [Chemical Formula C], wherein [Chemical Formula A] to [Chemical Formula C] are as defined in the description.
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公开(公告)号：EP4253371A1
公开(公告)日：2023-10-04
申请号：EP21898273.4
申请日：2021-07-29
申请人： SFC Co., Ltd.
发明人： KIM, Si-in , LEE, Se-jin , PARK, Seok-bae , KIM, Hee-dae , CHOI, Yeong-tae , KIM, Ji-yung , KIM, Kyungtae , KIM, Myeong-jun , KIM, Kyeong-hyeon , LEE, Yu-rim , LEE, Seung-soo , LEE, Tae Gyun , KIM, Joon-ho
IPC分类号： C07D307/91 , C07D407/04 , C07D407/10 , H01L51/00 , H01L51/50
摘要： The present invention relates to a novel heterocyclic compound usable in an organic light-emitting device and to an organic light-emitting device comprising same, wherein [chemical formula A] and [chemical formula B] are as described in the detailed description of the invention.
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公开(公告)号：EP4137497A1
公开(公告)日：2023-02-22
申请号：EP21789006.0
申请日：2021-04-13
申请人： SFC Co., Ltd.
发明人： KIM, Myeong-Jun , LEE, Se-Jin , CHOI, Yeong-Tae , KIM, Ji-Yung , KIM, Kyungtae , KIM, Kyeong-Hyeon
摘要： The present disclosure relates to a boron compound useful in an organic light-emitting diode and an organic light-emitting diode comprising same and, more particularly, to a boron compound represented by any one of [Chemical Formula A] to [Chemical Formula E], wherein [Chemical Formula A] to [Chemical Formula E] is as defined in the description.
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公开(公告)号：EP4122936A1
公开(公告)日：2023-01-25
申请号：EP21772630.6
申请日：2021-03-19
申请人： SFC Co., Ltd.
发明人： CHOI, Yeong-Tae , LEE, Se-Jin , KIM, Ji-Yung , KIM, Kyungtae , KIM, Myeong-Jun , KIM, Kyeong-Hyeon
摘要： The present disclosure relates to a boron compound useful in an organic light-emitting diode and an organic light-emitting diode comprising same and, more particularly, to a boron compound represented by any one of [Chemical Formula A], wherein [Chemical Formula A] is as defined in the description.
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公开(公告)号：EP4254526A1
公开(公告)日：2023-10-04
申请号：EP21898277.5
申请日：2021-07-30
申请人： SFC Co., Ltd.
发明人： KIM, Si-in , LEE, Se-jin , PARK, Seok-bae , KIM, Hee-dae , CHOI, Yeong-tae , KIM, Ji-yung , KIM, Kyungtae , KIM, Myeong-jun , KIM, Kyeong-hyeon , LEE, Yu-rim , LEE, Seung-soo , LEE, Tae Gyun , KIM, Joon-ho
摘要： The present invention relates to an organic light-emitting device comprising an organic compound represented by [chemical formula A] or [chemical formula B] and, more particularly, to an organic light-emitting device comprising two emission layers between a first electrode and a second electrode and using the organic compound represented by [chemical formula A] or [chemical formula B] in at least one of the two emission layers, [chemical formula A] and [chemical formula B] being as described in the detailed description of the invention.
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公开(公告)号：EP4123738A1
公开(公告)日：2023-01-25
申请号：EP21772554.8
申请日：2021-03-18
申请人： SFC Co., Ltd.
发明人： LEE, Se-Jin , CHOI, Yeong-Tae , KIM, Ji-Yung , KIM, Kyungtae , KIM, Myeong-Jun , KIM, Kyeong-Hyeon
摘要： Disclosed herein is an organic light-emitting diode comprising at least one of the compounds represented by [Chemical Formula A] and at least one of the compound represented by [Chemical Formula B] as host materials therein, wherein [Chemical Formula A] and [Chemical Formula B] are as defined in the description.
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公开(公告)号：EP4105221A1
公开(公告)日：2022-12-21
申请号：EP21753123.5
申请日：2021-02-04
申请人： SFC Co., Ltd.
发明人： LEE, Se-Jin , CHOI, Yeong-Tae , KIM, Ji-Young , KIM, Kyungtae , KIM, Myeong-Jun , KIM, Kyeong-Hyeon
摘要： The present disclosure relates to a boron compound useful in an organic light-emitting diode and an organic light-emitting diode comprising same and, more particularly, to a boron compound represented by [Chemical Formula A], wherein [Chemical Formula A] is as defined in the description.
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