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公开(公告)号：US12281106B2
公开(公告)日：2025-04-22
申请号：US16885595
申请日：2020-05-28
Applicant: Samsung Electronics Co., Ltd. , SAMSUNG SDI CO., LTD.
Inventor： Yongsik Jung , Youngchun Kwon , Younsuk Choi , Hosuk Kang , Eunsuk Kwon , Jhunmo Son , Soonok Jeon , Yeonsook Chung
IPC: C07D409/04 , C07D209/82 , C07D401/04 , C07D403/04 , C07D407/04 , C07F7/08 , H10K50/12 , H10K85/40 , H10K85/60
Abstract: Provided are a condensed cyclic compound, an organic light-emitting device including the condensed cyclic compound, and an electronic device including the organic light-emitting device. The condensed cyclic compound is represented by Formula 1, wherein R12 is a group represented by Formula 2-1 and R13 is a group represented by Formula 2-2.
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公开(公告)号：US12178120B2
公开(公告)日：2024-12-24
申请号：US17400198
申请日：2021-08-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Soo Kim , Sangmo Kim , Eunsuk Kwon , Sungho Nam , Hyejin Bae , Sooghang Ihn
Abstract: Provided are an amine compound represented by Formula 1 and an organic light-emitting device including the same. The description of the substituents in Formula 1 is the same as provided in the detailed description.
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公开(公告)号：US10199584B2
公开(公告)日：2019-02-05
申请号：US15400253
申请日：2017-01-06
Applicant: SAMSUNG ELECTRONICS CO., LTD. , Samsung SDI Co., Ltd.
Inventor： Yongsik Jung , Dalho Huh , Jhunmo Son , Eunsuk Kwon , Sangmo Kim , Saeyoun Lee , Soonok Jeon , Yeonsook Chung , Joonghyuk Kim , Myungsun Sim
Abstract: A silyl group-containing compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
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公开(公告)号：US10155724B2
公开(公告)日：2018-12-18
申请号：US15631043
申请日：2017-06-23
Applicant: SAMSUNG ELECTRONICS CO., LTD. , Samsung SDI Co., Ltd.
Inventor： Yongsik Jung , Dalho Huh , Jhunmo Son , Eunsuk Kwon , Sangmo Kim , Saeyoun Lee , Soonok Jeon , Yeonsook Chung , Jongsoo Kim , Sooghang Ihn
IPC: C07D209/82 , C07D405/10 , C09K11/06 , H01L51/00
Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1 groups and variables are the same as described in the specification.
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公开(公告)号：US09960367B2
公开(公告)日：2018-05-01
申请号：US15170226
申请日：2016-06-01
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Yongsik Jung , Miyoung Chae , Eunsuk Kwon , Sangmo Kim , Hyunjung Kim , Jhunmo Son , Saeyoun Lee , Soonok Jeon , Yeonsook Chung , Dalho Huh , Joonghyuk Kim , Myungsun Sim
IPC: H01L51/00 , C09K11/00 , C07D491/04 , C09K11/02 , C09K11/06 , C07D491/048 , H01L51/50
CPC classification number: H01L51/0072 , C07D491/048 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1022 , C09K2211/1044 , C09K2211/185 , H01L51/0071 , H01L51/008 , H01L51/0085 , H01L51/009 , H01L51/5012 , H01L51/5096 , H05B33/20
Abstract: A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2 Formula 1 wherein in Formula 1, Ar1, Ar2, L1, and L2 are the same as described in the specification.
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Patent Agency Ranking
公开(公告)号：US20240076288A1
公开(公告)日：2024-03-07
申请号：US18380344
申请日：2023-10-16
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Minsik MIN , Eunsuk Kwon , Kyungdoc Kim , Inkoo KIM , Juhyun KIM , Joonghyuk KIM , Jhunmo SON , Yongsik JUNG
IPC: C07D405/10 , C07D403/10 , C07D409/10 , H10K85/60
CPC classification number: C07D405/10 , C07D403/10 , C07D409/10 , H10K85/6572 , H10K85/6574 , H10K85/6576 , H10K50/15
Abstract: A heterocyclic compound represented by Formula 1 and an organic light-emitting device the heterocyclic compound represented by Formula 1:
wherein, in Formula 1,
Cz1 is a group represented by Formula 1A,
Het1 is a group represented by Formula 1B,
wherein, R1 to R10, R20, R30, R40, R50, and b10 to b50 are each independently the same as described in the detailed description of the specification.-
公开(公告)号：US20230357150A1
公开(公告)日：2023-11-09
申请号：US18312051
申请日：2023-05-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yeon Sook Chung , Eunjeong Choi , Eunhye AN , Heechoon Ahn , Giwook Kang , Eunsuk Kwon , Yeseul Lee , Dongjin Jang , Seowon Cho , Yongsik Jung , Hwang Suk Kim , Hyeonho Choi , Byoungki Choi
IPC: C07D209/84 , H10K50/12 , H10K50/15 , H10K50/16 , H10K85/60
CPC classification number: C07D209/84 , H10K50/12 , H10K50/15 , H10K50/16 , H10K85/6572
Abstract: Provided are a heterocyclic compound represented by Formula 1A, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:
wherein a detailed description of Formula 1A is provided in the specification.-
公开(公告)号：US20230276646A1
公开(公告)日：2023-08-31
申请号：US18302105
申请日：2023-04-18
Inventor： Jong Soo Kim , Jang-joo Kim , Bomi Sim , Hosuk Kang , Eunsuk Kwon , Sunghan Kim , Joonghyuk Kim , Sungho Nam , Hyejin Bae , Sooghang Ihn
IPC: H10K50/155 , H10K85/30 , H10K85/60
CPC classification number: H10K50/155 , H10K85/342 , H10K85/636 , H10K85/6572 , H10K50/11
Abstract: Provided are an organic light-emitting device satisfying a certain range of [Q(t=T50)]Polaron and an electronic apparatus including the organic light-emitting device.
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公开(公告)号：US20230174560A1
公开(公告)日：2023-06-08
申请号：US17749462
申请日：2022-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eunsuk Kwon , Sangmo KIM , Juhyun KIM , Hwang Suk KIM , Yusuke MARUYAMA , Eunkyung LEE , Yongsik JUNG , Jiwhan KIM , Sungho NAM , Youngmok SON , Daun Jeong
CPC classification number: C07F7/0832 , H01L51/0094 , H01L51/5072 , H01L51/5056
Abstract: Provided are a heterocyclic compound represented by Formula 1 below, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:
wherein, Formula 1 is the same as described in the present specification.-
公开(公告)号：US11539012B2
公开(公告)日：2022-12-27
申请号：US16944248
申请日：2020-07-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonok Jeon , Eunsuk Kwon , Sangmo Kim , Minsik Min , Hyejin Bae , Yeonsook Chung , Yongsik Jung , Youngmok Son , Eunkyung Lee , Hasup Lee , Hyeonho Choi
Abstract: Presented is an organic light-emitting device including a host, a dopant, and a sensitizer.
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