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公开(公告)号：US10038158B2
公开(公告)日：2018-07-31
申请号：US14189689
申请日：2014-02-25
发明人： Sung-Wook Kim , Myeong-Suk Kim , Jae-Hong Kim , Jin-Soo Hwang
CPC分类号： H01L51/5072 , H01L51/0052 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H01L51/5012 , H01L51/5056
摘要： In an aspect, an organic light-emitting device is provided.
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公开(公告)号：US09634259B2
公开(公告)日：2017-04-25
申请号：US14444895
申请日：2014-07-28
申请人： SAMSUNG DISPLAY CO., LTD. , PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
发明人： Sung-Wook Kim , Myeong-Suk Kim , Jin-Soo Hwang , Sam-Il Kho , Hong-Suk Suh
CPC分类号： H01L51/0071 , H01L51/006 , H01L51/0072 , H01L51/5056
摘要： A condensed cyclic compound is represented by Formula 1, and an organic light-emitting device includes the condensed cyclic compound. The organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer. The organic layer includes an emission layer and the condensed-cyclic compound.
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3.发明授权公开(公告)号：US09437826B2
公开(公告)日：2016-09-06
申请号：US14167037
申请日：2014-01-29
申请人： SAMSUNG DISPLAY CO., LTD. , PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
发明人： Jae-Hong Kim , Myeong-Suk Kim , Soung-Wook Kim , Hong-Suk Suh , Jin-Soo Hwang
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D409/14 , H01L51/50
CPC分类号： H01L51/0067 , C07D409/14 , H01L51/0071 , H01L51/0072 , H01L51/5016 , H01L51/5056 , H01L51/5072
摘要： A heterocyclic compound, an organic light-emitting device, and a flat panel display apparatus, the compound being represented by Formula 1, below:
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4.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 有权浓缩环化合物和有机发光装置，包括它们公开(公告)号：US20150228911A1
公开(公告)日：2015-08-13
申请号：US14338201
申请日：2014-07-22
申请人： Samsung Display Co., Ltd. , Pusan National University Industry-University Cooperation Foundation
发明人： Jae-Hong Kim , Myeong-Suk Kim , Sung-Wook Kim , Jin-Soo Hwang , Hong-Suk Suh
CPC分类号： H01L51/0072 , C07D487/04 , H01L51/0067 , H01L51/0069 , H01L51/0081
摘要： A condensed cyclic compound is represented by Formula 1. An organic light-emitting device includes the condensed cyclic compound represented by Formula 1. X, Y1, Y2, A, B, and R1 of Formula 1 are described herein. An organic light-emitting device including an organic layer including the condensed cyclic compound may have low driving voltage, high efficiency, high brightness, and long lifespan.
摘要翻译： 缩合的环状化合物由式1表示。有机发光器件包括由式1表示的稠合环状化合物。本文描述了式1的X，Y 1，Y 2，A，B和R 1。 包含冷凝环状化合物的有机层的有机发光元件的驱动电压低，效率高，亮度高，使用寿命长。
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公开(公告)号：US08987462B2
公开(公告)日：2015-03-24
申请号：US14036574
申请日：2013-09-25
申请人： Samsung Display Co., Ltd. , Pusan National University Industry—University Cooperation Foundation
发明人： Soung-Wook Kim , Myeong-Suk Kim , Jae-Hong Kim , Jin-Soo Hwang , Hong-Suk Suh
IPC分类号： C07D487/04 , C07D401/14 , H01L51/00 , H01L51/50
CPC分类号： H01L51/006 , C07D487/04 , H01L51/0052 , H01L51/0061 , H01L51/0072 , H01L51/0074 , H01L51/5012
摘要： Provided are a compound of Formula 1 and an organic light-emitting device including the compound of Formula 1: The compounds of Formula 1 are particularly useful as fluorescent dopants in the emission layer of the organic light-emitting device.
摘要翻译： 提供式1的化合物和包括式1化合物的有机发光器件：式1的化合物在有机发光器件的发射层中特别可用作荧光掺杂剂。
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公开(公告)号：US11910707B2
公开(公告)日：2024-02-20
申请号：US15390210
申请日：2016-12-23
发明人： Myeong-Suk Kim , Sung-Wook Kim , Hwan-Hee Cho , Jin-Soo Hwang , Chang-Woong Chu
IPC分类号： H01L51/54 , H10K85/60 , C09K11/02 , H10K50/11 , H10K101/10 , H10K101/40
CPC分类号： H10K85/654 , C09K11/025 , H10K85/615 , H10K85/633 , H10K85/636 , H10K85/6572 , H10K85/6574 , H10K85/6576 , H10K50/11 , H10K2101/10 , H10K2101/40
摘要： According to one or more embodiments, an organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer. The organic layer includes a first compound represented by Formula 1 and a second compound represented by one selected from Formulae 2-1 to 2-3:
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公开(公告)号：US11696499B2
公开(公告)日：2023-07-04
申请号：US16866460
申请日：2020-05-04
发明人： Hwan-Hee Cho , Myeong-Suk Kim , Sung-Wook Kim , Se-Hun Kim , Jin-Soo Hwang
CPC分类号： H01L51/0072 , C09K11/025 , C09K11/06 , H01L51/0054 , H01L51/0067 , H01L51/0071 , H01L51/0085 , H01L51/5004 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/006 , H01L51/0061 , H01L51/0073 , H01L51/0074 , H01L51/5016 , H01L51/5024 , H01L51/5056 , H01L2251/5384 , H01L2251/552
摘要： An organic light emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound, a second compound, a third compound, and a fourth compound, and the first compound to the fourth compound satisfy Equations 1 to 8:
E1,LUMO≥E2,LUMO+0.15 electron volts (eV) Equation 1
E1,HOMO≥E2,HOMO+0.15 eV Equation 2
E1,T1≥E4,T1 Equation 3
E2,T1≥E4,T1 Equation 4
E3,T1≥E4,T1 Equation 5
E3,LUMO≥E2,LUMO+0.1 eV Equation 6
−5.6 eV≥E3,HOMO Equation 7
Egap1≥Egap3. Equation 8-
公开(公告)号：US10230051B2
公开(公告)日：2019-03-12
申请号：US14522472
申请日：2014-10-23
发明人： Myeong-Suk Kim , Sung-Wook Kim , Jae-Hong Kim , Jin-Soo Hwang
摘要： An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode; an electron transport region disposed between the emission layer and the second electrode; and a hole transport region disposed between the first electrode and the emission layer, wherein the electron transport region comprises at least one of an electron transport material represented by Formula 1 below; and the hole transport region comprises at least one of a hole transport material represented by Formula 2 or 3 below:
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公开(公告)号：US20150236264A1
公开(公告)日：2015-08-20
申请号：US14522472
申请日：2014-10-23
发明人： Myeong-Suk Kim , Sung-Wook Kim , Jae-Hong Kim , Jin-Soo Hwang
CPC分类号： H01L51/0054 , C09B1/00 , C09B23/148 , C09B57/00 , C09B57/001 , C09B57/008 , C09B57/10 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/5056 , H01L51/5072
摘要： An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode; an electron transport region disposed between the emission layer and the second electrode; and a hole transport region disposed between the first electrode and the emission layer, wherein the electron transport region comprises at least one of an electron transport material represented by Formula 1 below; and the hole transport region comprises at least one of a hole transport material represented by Formula 2 or 3 below:
摘要翻译： 有机发光器件包括第一电极，面对第一电极的第二电极和设置在第一电极和第二电极之间的发射层; 设置在所述发光层和所述第二电极之间的电子传输区域; 以及设置在所述第一电极和所述发射层之间的空穴传输区域，其中所述电子传输区域包括以下由式1表示的电子传输材料中的至少一种; 并且空穴传输区域包括以下由式2或3表示的空穴传输材料中的至少一种：
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公开(公告)号：US20140306197A1
公开(公告)日：2014-10-16
申请号：US14036574
申请日：2013-09-25
申请人： PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION , SAMSUNG DISPLAY CO., LTD.
发明人： Soung-Wook Kim , Myeong-Suk Kim , Jae-Hong Kim , Jin-Soo Hwang , Hong-Suk Suh
CPC分类号： H01L51/006 , C07D487/04 , H01L51/0052 , H01L51/0061 , H01L51/0072 , H01L51/0074 , H01L51/5012
摘要： Provided are a compound of Formula 1 and an organic light-emitting device including the compound of Formula 1: The compounds of Formula 1 are particularly useful as fluorescent dopants in the emission layer of the organic light-emitting device.
摘要翻译： 提供式1的化合物和包括式1化合物的有机发光器件：式1的化合物在有机发光器件的发射层中特别可用作荧光掺杂剂。
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