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公开(公告)号：US20240057471A1
公开(公告)日：2024-02-15
申请号：US18268321
申请日：2021-12-28
申请人： SFC CO., LTD.
发明人： Se-Jin LEE , Seok-Bae Park , Si-In KIM , Hee-Dae KIM , Yeong-Tae CHOI , Ji-Yung KIM , Kyung-Tae KIM , Myeong-Jun KIM , Kyeong-hyeon KIM , Seung-soo LEE , Tae-Gyyun LEE , Joon-HO KIM
CPC分类号： H10K85/626 , C07C15/38 , C09K11/06 , H10K85/622 , C07F5/027 , H10K85/658 , H10K50/12
摘要： The present invention relates to an organic light-emitting device comprising an organic compound represented by [chemical formula A], 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] in at least one of the two emission layers, [chemical formula A] being the same as that described in the detailed description of the invention.
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公开(公告)号：US20240147854A1
公开(公告)日：2024-05-02
申请号：US17908912
申请日：2021-03-19
申请人： SFC CO., LTD
发明人： Yeong-Tae CHOI , Se-Jin Lee , Ji-Yung KIM , Kyungtae KIM , Myeong-Jun Kim , Kyeong-Hyeon Kim
CPC分类号： H10K85/658 , C07F5/027 , C09K11/06 , H10K50/12
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：US20240090318A1
公开(公告)日：2024-03-14
申请号：US18268294
申请日：2021-12-28
申请人： SFC CO., LTD.
发明人： Se-Jin LEE , Seok-Bae PARK , Si-In KIM , Hee-Dae KIM , Yeong-Tae CHOI , Ji-Yung KIM , Kyung-Tae KIM , Myeong-Jun KIM , Kyeong-hyeon KIM , Seung-soo LEE , Tae Gyun LEE , Joon-Ho KIM
CPC分类号： H10K85/622 , C07C15/38 , C09K11/06 , H10K85/626 , H10K50/11
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] is as described in the detailed description of the invention.
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公开(公告)号：US20240023359A1
公开(公告)日：2024-01-18
申请号：US18037720
申请日：2021-07-30
申请人： SFC CO., LTD.
发明人： Si-in KIM , Se-jin LEE , Seok-bae PARK , Hee-dae KIM , Yeong-tae CHOI , Ji-Yung KIM , Kyungtae KIM , Myeong-jun KIM , Kyeong-Hyeon KIM , Yu-rim LEE , Seung-soo LEE , Tae Gyun LEE , Joon-ho KIM
CPC分类号： H10K50/12 , H10K85/6574 , H10K50/171 , H10K50/15 , H10K50/16
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：US20230200099A1
公开(公告)日：2023-06-22
申请号：US17908218
申请日：2021-03-18
申请人： SFC CO., LTD.
发明人： Se-Jin LEE , Yeong-Tae CHOI , Ji-Yung KIM , Kyungtae KIM , Myeong-Jun KIM , Kyeong-Hyeon KIM
CPC分类号： H10K50/12 , H10K71/12 , H10K85/626 , H10K85/6574 , H10K85/6576 , H10K2101/90
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：US20230159566A1
公开(公告)日：2023-05-25
申请号：US17916003
申请日：2021-04-13
申请人： SFC CO., LTD.
发明人： Myeong-Jun KIM , Se-Jin LEE , Yeong-Tae CHOI , Ji-Yung KIM , Kyungtae KIM , Kyeong-Hyeon KIM
CPC分类号： C07F5/027 , C07F7/0812 , H10K85/658 , H10K85/40 , H10K85/6574 , H10K85/636 , H10K85/6572 , H10K50/12
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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