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41.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 审中-公开浓缩环化合物和有机发光装置，包括它们公开(公告)号：US20160028030A1
公开(公告)日：2016-01-28
申请号：US14636663
申请日：2015-03-03
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Yongsik JUNG , Jhunmo SON , Sangmo KIM , Hyunjung KIM , Soonok JEON , Yeonsook CHUNG , Dalho HUH
CPC classification number: H01L51/0094 , C07F7/0812 , C07F7/0814 , C07F7/0816 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0059 , H01L51/0065 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5024 , H05B33/14
Abstract: A condensed cyclic compound represented by one of Formulae 1A to 1D, wherein the Formulae 1A to 1D are described in the specification.
Abstract translation: 由式1A至1D中的一个表示的缩合的环状化合物，其中式1A至1D在说明书中描述。
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公开(公告)号：US20250115625A1
公开(公告)日：2025-04-10
申请号：US18894588
申请日：2024-09-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Halim LEE , Sangmo KIM , Eunkyung LEE , Yusuke MARUYAMA , Soonok JEON , Hosuk KANG , Raesung KIM , Sungho NAM , Sooghang IHN , Jun CHWAE
Abstract: Provided are a condensed cyclic compound represented by Formula 1, a light-emitting device including the same, and an electronic apparatus including the light-emitting device: wherein a detailed description of Formula 1 is provided in the present specification.
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公开(公告)号：US20250089564A1
公开(公告)日：2025-03-13
申请号：US18818813
申请日：2024-08-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joonghee WON , Jong Soo KIM , Sungho NAM , Sangmo KIM , Joonghyuk KIM , Jiwhan KIM , Yusuke MARUYAMA , Yeonkyung LEE , Eunkyung LEE , Halim LEE , Sooghang IHN , Juhyung LIM , Soonok JEON , Daun JEONG , Yeon Sook CHUNG , Yongsik JUNG
IPC: H10K85/60 , C09K11/02 , C09K11/06 , H10K85/30 , H10K101/00
Abstract: A light-emitting device, an electronic apparatus including the light emitting device, and a condensed cyclic compound represented by Formula 1. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer arranged between the first electrode and the second electrode, the interlayer including an emission layer. The emission layer includes an emitter and one or more host(s) of number m1, m1 is an integer of 1 or more, and if m1 is 2 or more, two or more of the hosts are different from each other, the emitter and the host(s) m1 are different from each other, the emitter includes a condensed ring in which two or more monocyclic groups are condensed with each other, at least one of the monocyclic groups is a 6-membered ring including a boron atom, a nitrogen atom, and a carbon atom as ring-forming atoms, and at least one of the protection coefficient of the boron atom in the emitter is 0.7 or more. Formula 1 provided herein.
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公开(公告)号：US20240397820A1
公开(公告)日：2024-11-28
申请号：US18663694
申请日：2024-05-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonok JEON , Sangmo KIM , Yusuke MARUYAMA , Eunkyung LEE , Halim LEE , Jiwhan KIM , Sungho NAM , Joonghee WON , Sooghang IHN , Yongsik JUNG
Abstract: Provided are a condensed polycyclic compound, a light-emitting device including the condensed polycyclic compound, and an electronic apparatus including the light-emitting device, wherein the condensed polycyclic compound which does not include a metal and includes a condensed ring, wherein the condensed ring includes a 9-membered ring including nitrogen and carbon as ring-forming atoms and a 6-membered ring including nitrogen, carbon, and boron as ring-forming atoms, wherein the 9-membered ring and the 6-membered ring are condensed with each other while sharing a nitrogen and a carbon.
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公开(公告)号：US20230097942A1
公开(公告)日：2023-03-30
申请号：US17531303
申请日：2021-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangmo KIM , Juhyun KIM , Yusuke MARUYAMA , Sangho PARK , Dmitry ANDROSOV , Soonok JEON , Hyeonho CHOI , Sangyeon HWANG , Joonghyuk KIM , Sooghang IHN
Abstract: Provided are a polycyclic compound represented by Formula 1 and an organic light-emitting device and an electronic apparatus, each including the same.
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Patent Agency Ranking
公开(公告)号：US20220213113A1
公开(公告)日：2022-07-07
申请号：US17562257
申请日：2021-12-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Norifumi KISHI , Mitsunori ITO , Atsushi IMAMURA , Eigo MIYAZAKI , Joonghyuk KIM , Inkoo KIM , Masaru KINOSHITA , Soonok JEON , Wataru SOTOYAMA , Yongsik JUNG
IPC: C07D487/22 , H01L51/00
Abstract: The present disclosure relates to a nitrogen-containing condensed cyclic compound having a particular structure and satisfying a particular condition. The present disclosure also relates to a fluorescence emitter that includes the nitrogen-containing condensed cyclic compound having a particular structure and is used together with a phosphorescent complex. In addition, the present disclosure relates to a material for the organic electroluminescent device, including the nitrogen-containing condensed cyclic compound having a particular structure and a phosphorescent complex. Moreover, the present disclosure relates to an organic electroluminescent device including the nitrogen-containing condensed cyclic compound, the fluorescence emitter, and the material for an organic electroluminescent device.
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公开(公告)号：US20220081457A1
公开(公告)日：2022-03-17
申请号：US17201078
申请日：2021-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyejin BAE , Joonghyuk KIM , Minsik MIN , Sangho PARK , Satoko ISHIBE , Sooghang IHN , Soonok JEON , Jun CHWAE , Hyesung CHOI
Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound: M1(L11)n11(L12)n12 Formula 1 wherein L11 in Formula 1 is a ligand represented by Formula 1-1: wherein, in Formula 1-1, Ar1 is a phenyl group substituted with at least one of E1 and Ar2 is a phenyl group substituted with at least one E2, and the other substituents are described in the detailed description of the present specification.
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公开(公告)号：US20210171548A1
公开(公告)日：2021-06-10
申请号：US17104051
申请日：2020-11-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minsik MIN , Hyejin BAE , Soonok JEON , Inkoo KIM , Jong soo KIM , Sungho NAM , Hyeonho CHOI
Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound and an electronic apparatus including the organic light-emitting device: Formula 1 may be understood by referring to the descriptions of Formula 1 provided herein.
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49.发明申请公开(公告)号：US20200044168A1
公开(公告)日：2020-02-06
申请号：US16299549
申请日：2019-03-12
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Sangmo KIM , Eunsuk KWON , Jongsoo KIM , Jhunmo SON , Dongseon LEE , Soonok JEON , Yeonsook CHUNG , Yongsik JUNG
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：US20200028094A1
公开(公告)日：2020-01-23
申请号：US16375333
申请日：2019-04-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myungsun SIM , Sooghang IHN , Joonghyuk KIM , Yasushi KOISHIKAWA , Jongsoo KIM , Hasup LEE , Soonok JEON , Yeonsook CHUNG
Abstract: An organic light-emitting device including an emission layer including a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer comprises an emission layer, the emission layer comprises a first compound, a second compound, and a third compound, and the first compound and the second compound are different from each other, each of the first compound and the second compound emits light, the third compound does not emit light, and the first compound and the second compound satisfy Conditions and Inequalities as described herein.
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