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公开(公告)号：US10038144B2
公开(公告)日：2018-07-31
申请号：US14878492
申请日：2015-10-08
发明人： Myeong-Suk Kim , Tae-Kyung Kim , Sung-Wook Kim , Hwan-Hee Cho , Chang-Woong Chu
CPC分类号： H01L51/006 , C09K11/06 , H01L51/0054 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/506 , H01L2251/308
摘要： An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, wherein the hole transport region includes a first compound represented by Formula 1-1 or Formula 1-2, and wherein the electron transport region includes a second compound represented by Formula 2:
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公开(公告)号：US10026909B2
公开(公告)日：2018-07-17
申请号：US14314097
申请日：2014-06-25
申请人： SAMSUNG DISPLAY CO., LTD. , Industry-Academic Cooperation Foundation Gyeongsang National University
发明人： Mi-Kyung Kim , Chang-Woong Chu , Se-Hun Kim , Hwan-Hee Cho , Dong-Hyun Kim , Yun-Hi Kim , Soon-Ki Kwon , Yun-Ji Lee
CPC分类号： H01L51/0094 , H01L51/0058 , H01L51/5012
摘要： An anthracene-based compound is provided as represented by Formula 1: with substituents as described herein.
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公开(公告)号：US20170133599A1
公开(公告)日：2017-05-11
申请号：US15263055
申请日：2016-09-12
发明人： Hwan-Hee Cho , Myeong-Suk Kim , Hee-Yeon Kim
CPC分类号： H01L51/0061 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , C09K2211/185 , H01L51/0052 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0087 , H01L51/5012 , H01L51/5024 , H01L51/5056 , H01L51/5096 , H01L51/5206 , H01L51/5221 , H01L51/56 , H05B33/14
摘要： An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer, wherein the emission layer includes a first compound represented by Formula 1, and the hole transport region includes a second compound represented by Formula 2:
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公开(公告)号：US20170133590A1
公开(公告)日：2017-05-11
申请号：US15229775
申请日：2016-08-05
发明人： Hwan-Hee Cho , Myeong-Suk Kim , Sung-Wook Kim , Se-Hun Kim
CPC分类号： H01L51/0073 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0058 , H01L51/0061 , H01L51/0072 , H01L51/0074 , H01L51/5004 , H01L51/5012 , H01L51/5056 , H01L2251/552
摘要： 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, wherein the organic layer includes a first compound represented by Formula 1 and a second compound represented by one of Formulae 2 and 3:
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公开(公告)号：US09570687B2
公开(公告)日：2017-02-14
申请号：US14077265
申请日：2013-11-12
申请人： SAMSUNG DISPLAY CO., LTD. , Industry-Academic Cooperation Foundation Gyeongsang National University
发明人： Se-Hun Kim , Dong-Hyun Kim , Hwan-Hee Cho , Mi-Kyung Kim , Chang-Woong Chu , Yun-Hi Kim , Soon-Ki Kwon
CPC分类号： H01L51/0058 , H01L51/0054 , H01L51/006 , H01L51/0072 , H01L51/0094 , H01L51/5012 , H01L51/506 , H01L2251/308
摘要： An organic light-emitting diode including a substrate; a first electrode on the substrate; a second electrode disposed opposite to the first electrode; and an emission layer between the first electrode and the second electrode, the emission layer including an anthracene-based compound represented by Formula 1, below, and a condensed cyclic compound represented by Formula 20, below:
摘要翻译： 一种包含基板的有机发光二极管; 基板上的第一电极; 与第一电极相对设置的第二电极; 以及在第一电极和第二电极之间的发射层，发射层包括由下式1表示的蒽类化合物和下述由式20表示的稠合环状化合物：
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公开(公告)号：US09525141B2
公开(公告)日：2016-12-20
申请号：US14327106
申请日：2014-07-09
发明人： Dong-Hyun Kim , Mi-Kyung Kim , Se-Hun Kim , Hwan-Hee Cho , Chang-Woong Chu , Kwan-Hee Lee
CPC分类号： H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0085 , H01L51/0087 , H01L51/5056 , H01L51/5072
摘要： Provided is an organic light-emitting device, including a first electrode; a second electrode facing the first electrode; an emission layer (EML) disposed between the first electrode and the second electrode; a hole transporting region between the first electrode and the EML; and an electron transporting region between the EML and the second electrode. The hole transporting region includes an amine-based compound represented by one of Formulae 1A and 1C: The EML includes an organic metal complex and a compound represented by one of Formulae formula 2, 10A, 10B, 10C, 10D, and 10E:
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47.发明授权Organic light-emitting diode comprising amine-based compounds and pyrene-based compounds 有权有机发光二极管包含胺基化合物和芘基化合物公开(公告)号：US09478752B2
公开(公告)日：2016-10-25
申请号：US13940195
申请日：2013-07-11
发明人： Se-Hun Kim , Hwan-Hee Cho , Myoung-Ki Kim , Mi-Kyung Kim , Chang-Woong Chu , Jong-In Hong
CPC分类号： H01L51/006 , C09K11/06 , C09K2211/188 , H01L51/0054 , H01L51/007 , H01L51/0081 , H01L51/5036 , H01L51/504 , H01L2251/308
摘要： An organic light-emitting diode includes a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode. The organic layer includes an emission layer. The organic layer also includes at least one amine-based compound and at least one pyrene-based compound. The organic layer may include a first emission layer and a second emission layer, and the amine-based compound may be in the first emission layer and the pyrene-based compound may be in the second emission layer.
摘要翻译： 有机发光二极管包括第一电极，第二电极和设置在第一电极和第二电极之间的有机层。 有机层包括发射层。 有机层还包括至少一种胺基化合物和至少一种芘基化合物。 有机层可以包括第一发射层和第二发射层，并且胺基化合物可以在第一发射层中，并且芘基化合物可以在第二发射层中。
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公开(公告)号：US20160111665A1
公开(公告)日：2016-04-21
申请号：US14885929
申请日：2015-10-16
发明人： Sung-Wook Kim , Myeong-Suk Kim , Hwan-Hee Cho , Chang-Woong Chu , Youn-Sun Kim , Naoyuki Ito
CPC分类号： H01L51/0094 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5056
摘要： An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer, wherein the emission layer includes an organometallic compound of Formula 1 as described in the specification, and the hole transport region includes a first compound of Formula 2A or Formula 2B as described in the specification.
摘要翻译： 一种有机发光装置，包括：第一电极; 面对所述第一电极的第二电极; 在第一电极和第二电极之间的发射层; 以及在所述第一电极和所述发光层之间的空穴传输区域，其中所述发射层包括如说明书中所述的式1的有机金属化合物，并且所述空穴传输区域包括如在所述第一电极和所述发射层中描述的式2A或式2B的第一化合物 规范。
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49.发明申请公开(公告)号：US20150380663A1
公开(公告)日：2015-12-31
申请号：US14747904
申请日：2015-06-23
发明人： Mi-Kyung Kim , Kyung-Hwa Park , Bu-Bae Park , Ji-Hee Park , Bong-Ki Shin , Dong-Hyun Kim , Se-Hun Kim , Hwan-Hee Cho
IPC分类号： H01L51/00 , C07D491/048 , C07D495/14 , C07D495/04
摘要： A heterocyclic compound is represented by Formula 1. In Formulae 1, 1a, and 1b, two adjacent groups among A1 to A8 are each independently connected with a respective * of Formulae 1a or 1b to form a ring, where each * is a carbon atom of Formula 1. An organic light-emitting device includes the heterocyclic compound.
摘要翻译： 杂环化合物由式1表示。在式1aa和1b中，A1至A8中的两个相邻基团各自独立地与式1a或1b的各自的*连接形成环，其中每个*是碳原子 有机发光器件包括杂环化合物。
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公开(公告)号：US20150207079A1
公开(公告)日：2015-07-23
申请号：US14447583
申请日：2014-07-30
发明人： Hwan-Hee Cho , Mi-Kyung Kim , Jae-Yong Lee , Dong-Hyun Kim , Se-Hun Kim , Chang-Woong Chu , Eun-Hwa Jang
CPC分类号： H01L51/0052 , H01L51/0054 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5024 , H01L2251/5384
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 and including an emission layer, wherein the emission layer includes at least one first host selected from compounds represented by Formula 1 and at least one second host selected from compounds represented by Formula 2:
摘要翻译： 一种有机发光装置，包括：第一电极; 面对所述第一电极的第二电极; 以及在第一电极和第二电极之间并包括发射层的有机层，其中发射层包括至少一种选自由式1表示的化合物的第一主体和选自由式2表示的化合物的至少一种第二主体：
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