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公开(公告)号：US20230034532A1
公开(公告)日：2023-02-02
申请号：US17199635
申请日：2021-03-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongsik Jung , Eunsuk Kwon , Hwangsuk Kim , Yeonsook Chung , Hosuk Kang , Joonghyuk Kim , Sungho Nam , Youngmok Son
IPC: H01L51/00 , C07D209/86 , C09K11/06
Abstract: A heterocyclic compound represented by Formula 1: wherein, Ar1 is a group represented by Formula 2, Ar1 includes at least one cyano group, A1, A2, L1, a1, Ar11, Ar12, Ar13, m1, R1, R10, R20, R30, b1, b10, b20, and b30 are the same as described in the present disclosure, and * and *′ each indicate a binding site to a neighboring atom.
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公开(公告)号：US20210167311A1
公开(公告)日：2021-06-03
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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公开(公告)号：US10297764B2
公开(公告)日：2019-05-21
申请号：US15262584
申请日：2016-09-12
Applicant: SAMSUNG ELECTRONICS CO., LTD. , Samsung SDI Co., Ltd.
Inventor： Sooghang Ihn , Hosuk Kang , Jhunmo Son , Namheon Lee , Jongsoo Kim , Joonghyuk Kim , Myungsun Sim , Youngmok Son , Soonok Jeon , Dalho Huh
IPC: H01L51/50 , H01L51/00 , C07D209/86 , C07D209/88 , C09K11/02 , C09K11/06 , H01L51/52
Abstract: A composition including a donor compound and an acceptor compound, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.
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14.发明公开公开(公告)号：US20240116955A1
公开(公告)日：2024-04-11
申请号：US18456826
申请日：2023-08-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eunkyung LEE , Juhyun KIM , Sangmo KIM , Yusuke MARUYAMA , Yongsik JUNG , Jiwhan KIM , Youngmok Son , Sooghang Ihn , Jun CHWAE
CPC classification number: C07F5/02 , C09K11/06 , H10K50/121 , H10K85/658 , C09K2211/1074
Abstract: Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and a diagnostic composition including the heterocyclic compound as described in the detailed description.
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公开(公告)号：US11713416B2
公开(公告)日：2023-08-01
申请号：US17220275
申请日：2021-04-01
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Sooghang Ihn , Dalho Huh , Namheon Lee , Jhunmo Son , Hosuk Kang , Sangmo Kim , Jongsoo Kim , Joonghyuk Kim , Hyunjung Kim , Youngmok Son , Myungsun Sim , Yeonsook Chung , Youngseok Park , Yongsik Jung
IPC: H01L51/50 , C09K11/06 , C09K11/02 , H05B33/14 , H10K50/11 , H10K85/30 , H10K85/60 , H10K101/10 , H10K101/00
CPC classification number: C09K11/06 , C09K11/02 , H05B33/14 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/1092 , C09K2211/185 , H10K50/11 , H10K85/342 , H10K85/631 , H10K85/654 , H10K85/657 , H10K85/6572 , H10K2101/10 , H10K2101/90
Abstract: A thin film including a combination of a donor compound and an acceptor compound, and a phosphorescent dopant, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.
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Patent Agency Ranking
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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公开(公告)号：US11508914B2
公开(公告)日：2022-11-22
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 , C07D209/88 , C07D409/10 , C09K11/02 , C09K11/06 , 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：US20210198222A1
公开(公告)日：2021-07-01
申请号：US16897189
申请日：2020-06-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongsik Jung , Wataru SOTOYAMA , Hosuk Kang , Sungjun Kim , Joonghyuk Kim , Youngmok Son , Won-joon Son , Yeonsook Chung
IPC: C07D307/79 , C07D407/14 , C07D407/04 , C07D409/04 , C07D407/10 , C07D333/54 , C07D409/14 , C07D409/10 , C07D405/04 , C07D413/10 , C07D471/04 , C07F7/08 , H01L51/00 , H01L51/50 , C07D405/10 , C07D413/04 , C07D419/04
Abstract: Provided are a condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formula 1, X1, A1, L11, a11, Ar11, Ar12, b11, R11, R12, c11, and c12 are the same as defined in the specification.
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公开(公告)号：US10995265B2
公开(公告)日：2021-05-04
申请号：US16293966
申请日：2019-03-06
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Sooghang Ihn , Dalho Huh , Namheon Lee , Jhunmo Son , Hosuk Kang , Sangmo Kim , Jongsoo Kim , Joonghyuk Kim , Hyunjung Kim , Youngmok Son , Myungsun Sim , Yeonsook Chung , Youngseok Park , Yongsik Jung
Abstract: A thin film including a combination of a donor compound and an acceptor compound, and a phosphorescent dopant, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.
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公开(公告)号：US20250051369A1
公开(公告)日：2025-02-13
申请号：US18788508
申请日：2024-07-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eunkyung Lee , Yusuke MARUYAMA , Yongsik Jung , Halim Lee , Sungho Nam , Joonghyuk Kim , Jiwhan Kim , Kyeongsik Ju , Youngmok Son , Hwayoung Cho
IPC: C07F5/02 , C07D487/04 , C09K11/06 , H10K85/30 , H10K85/60
Abstract: A condensed cyclic compound represented by Formula 1, a light-emitting device including the same, and an electronic apparatus including the light-emitting device are disclosed:
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