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公开(公告)号：US20230363268A1
公开(公告)日：2023-11-09
申请号：US18311560
申请日：2023-05-03
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: H10K85/60 , C07D209/86 , C09K11/06
CPC classification number: H10K85/6572 , C07D209/86 , C09K11/06 , H10K50/12
Abstract: A heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:
wherein a detailed description of Formula 1 is provided in the specification.-
公开(公告)号：US20230363255A1
公开(公告)日：2023-11-09
申请号：US18068734
申请日：2022-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eunsuk KWON , Sangho PARK , Eunhye AN , Jong Soo KIM , Hwang Suk KIM , Yeon Sook CHUNG , Yongsik JUNG , Giwook KANG , Eunjeong CHOI
CPC classification number: H01L51/0094 , C07F7/0812 , H01L51/5028
Abstract: Provided are a condensed cyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device.
The details of Formula 1 are as described herein.-
公开(公告)号：US20230118804A1
公开(公告)日：2023-04-20
申请号：US18045345
申请日：2022-10-10
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Hyunjung KIM , Miyoung CHAE , Eunsuk KWON , Sangmo KIM , Soonok JEON , Yeonsook CHUNG , Dalho HUH , Youngseok PARK , Youngmok SON
IPC: H01L51/00 , C07D209/88 , C07D409/10 , C09K11/02 , C09K11/06
Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Ar and R1 to R8 are the same as described in the specification.
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公开(公告)号：US20190097143A1
公开(公告)日：2019-03-28
申请号：US16206331
申请日：2018-11-30
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Hyunjung KIM , Miyoung CHAE , Eunsuk KWON , Sangmo KIM , Soonok JEON , Yeonsook CHUNG , Dalho HUH , Youngseok PARK , Youngmok SON
IPC: H01L51/00 , C07D409/10 , C09K11/02 , C09K11/06 , C07D209/88 , H01L51/50
Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Ar1 and R1 to R8 are the same as described in the specification.
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公开(公告)号：US20180047919A1
公开(公告)日：2018-02-15
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
CPC classification number: H01L51/0094 , C07F7/0812 , C07F7/0814 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1022 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0072 , H01L51/0074 , H01L51/008 , H01L51/0085 , H01L51/009 , H01L51/5016 , H01L51/506 , H01L51/5096
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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Patent Agency Ranking
公开(公告)号：US20170358755A1
公开(公告)日：2017-12-14
申请号：US15346090
申请日：2016-11-08
Applicant: SAMSUNG ELECTRONICS CO., LTD. , Samsung SDI Co., Ltd.
Inventor： Yongsik JUNG , Miyoung CHAE , Jhunmo SON , Dalho HUH , Eunsuk KWON , Sangmo KIM , Saeyoun LEE , Soonok JEON , Yeonsook CHUNG , Hosuk KANG , Jongsoo KIM
IPC: H01L51/00 , C07D209/86 , C09K11/02 , H01L51/50
CPC classification number: H01L51/0072 , C07D209/86 , C09K11/025 , H01L51/5012 , H01L51/5096
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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公开(公告)号：US20230097701A1
公开(公告)日：2023-03-30
申请号：US17860399
申请日：2022-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Soo KIM , Eunsuk KWON , Hwang Suk KIM , Yeon Sook CHUNG , Yongsik JUNG , Soonok JEON , Hyeongmin KIM , Heechoon AHN , Hyunah UM , Yeseul LEE , Hosuk KANG , Joonghyuk KIM , Jiwhan KIM , Sungho NAM , Sangho PARK , Youngmok SON , Sooghang IHN , Hyeonho CHOI
Abstract: An organic light-emitting device including: a first electrode and a second electrode each having a surface opposite the other; and an intermediate layer disposed between the first electrode and the second electrode, the intermediate layer including a first compound and a second compound, wherein the first compound includes a first silyl group-containing group and at least two carbazole-derived groups, wherein one carbazole-derived group of the at least two carbazole-derived groups is bonded via a N atom to another carbazole-derived group, the second compound includes a second silyl group-containing group, a triazine group, and a carbazole-derived group, and at least one of the first compound or the second compound has a triplet (T1) energy level of 2.81 eV or more.
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公开(公告)号：US20230019868A1
公开(公告)日：2023-01-19
申请号：US17692345
申请日：2022-03-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hwang Suk KIM , Hosuk KANG , Eunsuk KWON , Joonghyuk KIM , Yeon Sook CHUNG , Yongsik JUNG , Kyeongsik JU , Sangyeon HWANG , Satoko ISHIBE , Jun CHWAE
Abstract: Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device. The detailed description of Formula 1 is the same as described in the present specification.
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公开(公告)号：US20220149287A1
公开(公告)日：2022-05-12
申请号：US17239871
申请日：2021-04-26
Inventor： Jiwhan KIM , Kyunghyung LEE , Junyeob LEE , Soonok JEON , Eunsuk KWON , Jong Soo KIM , Joonghyuk KIM , Sungho NAM , Yusuke MARUYAMA , Dmitry ANDROSOV , Hasup LEE , Sooghang IHN , Yeonsook CHUNG , Hyeonho CHOI
IPC: H01L51/00
Abstract: Provided is an organic light-emitting device including an emission layer including a first compound, a second compound, a third compound, and a fourth compound, each satisfying a certain condition.
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公开(公告)号：US20190334095A1
公开(公告)日：2019-10-31
申请号：US16206198
申请日：2018-11-30
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Eunsuk KWON , Sangmo KIM , Jongsoo KIM , Jhunmo SON , Soonok JEON , Yeonsook CHUNG , Yongsik JUNG , Jun CHWAE
Abstract: A condensed cyclic compound represented by Formula 1: Ar1-(L1)m1-Ar2 Formula 1 wherein, in Formula 1, Ar1, Ar2, L1, and ml are the same as described in the specification.
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