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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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2.发明申请公开(公告)号：US20200227644A1
公开(公告)日：2020-07-16
申请号：US16629072
申请日：2018-07-23
申请人： SFC CO., LTD.
发明人： Se-Jin LEE , Seok-Bae PARK , Bong-Hyang LEE , Taejung YU , Yeong-Tae CHOI , Dajung LEE , Seongeun WOO
IPC分类号： H01L51/00
摘要： Disclosed herein is an organic light-emitting diode comprising: a first electrode; a second electrode facing the first electrode; a light-emitting layer interposed between the first electrode and the second electrode, wherein the light-emitting layer contains at least one of fused ring compounds represented by Chemical Formula A and at least one of hetero ring compounds represented by Chemical Formula D, the Chemical formulas A and B being as defined in the description of the invention.
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公开(公告)号：US20240270709A1
公开(公告)日：2024-08-15
申请号：US18289365
申请日：2022-05-12
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-Ying KIM , Kyungtae KIM , Myeong-Jun KIM , Kyeong-Hyeon KIM , Seung-Soo LEE , Tae Gyun LEE , Joon-Ho KIM
IPC分类号： C07D307/79 , C07D307/92 , C07D405/10 , C07D407/04 , C07D407/10 , C07D407/14 , C07D409/14 , C07D491/04 , C07D493/04 , C09K11/06 , H10K50/12 , H10K85/60
CPC分类号： C07D307/79 , C07D307/92 , C07D405/10 , C07D407/04 , C07D407/10 , C07D407/14 , C07D409/14 , C07D491/04 , C07D493/04 , C09K11/06 , H10K50/12 , H10K85/636 , H10K85/6574 , H10K85/6576 , H10K85/658 , C09K2211/1018
摘要： The present invention relates to a novel heterocyclic compound which can be used for an organic light-emitting device, and an organic light-emitting device comprising same, wherein [Chemical Formula A] above is as set forth in the detailed description of the invention.
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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：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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7.发明公开公开(公告)号：US20240279196A1
公开(公告)日：2024-08-22
申请号：US18623474
申请日：2024-04-01
申请人： SFC CO., LTD.
发明人： Yeong-Tae CHOI , Se-Jin LEE , Seok-Bae PARK , Taejung YU , Byung-Sun YANG , Dajung LEE
IPC分类号： C07D307/91 , C07D405/12 , C07D409/12 , C07D487/04 , C09K11/06 , H10K50/15 , H10K85/60
CPC分类号： C07D307/91 , C07D405/12 , C07D409/12 , C07D487/04 , C09K11/06 , H10K50/15 , H10K85/615 , H10K85/633 , H10K85/636 , H10K85/657 , H10K85/6574
摘要： Disclosed is an organic compound represented by any one of Chemical Formulas A to E and an organic light-emitting diode including the same. Chemical Formulas A to E are as described in the specification.
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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：US20230039080A1
公开(公告)日：2023-02-09
申请号：US17778751
申请日：2021-02-04
申请人： SFC CO., LTD.
发明人： Se-Jin LEE , Yeong-Tae CHOI , Ji-Young KIM , Kyungtae KIM , Myeong-Jun KIM , Kyeong-Hyeon KIM
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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10.发明申请公开(公告)号：US20180093962A1
公开(公告)日：2018-04-05
申请号：US15706954
申请日：2017-09-18
申请人： SFC CO., LTD.
发明人： Yeong-Tae CHOI , Se-Jin LEE , Seok-Bae PARK , Taejung YU , Byung-Sun YANG , Dajung LEE
IPC分类号： C07D307/91 , H01L51/50 , H01L51/00
CPC分类号： C07D307/91 , C07D405/12 , C07D409/12 , C07D487/04 , C09K11/06 , H01L51/0052 , H01L51/006 , H01L51/0061 , H01L51/0071 , H01L51/0073 , H01L51/5056
摘要： Disclosed are an organic compound represented by any one of Chemical Formulas A to E and an organic light-emitting diode including the same. Chemical Formulas A to E are as described in the specification.
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