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1.发明授权公开(公告)号：US09118021B2
公开(公告)日：2015-08-25
申请号：US13690600
申请日：2012-11-30
发明人： Sun-Young Lee , Yoon-Hyun Kwak , Bum-Woo Park , Jong-Won Choi , Wha-Il Choi , So-Yeon Kim , Ji-Youn Lee , Bo-Ra Lee
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D491/04 , C07D493/04 , C07D495/04 , C07D491/153 , C07D495/14 , H05B33/14 , H01L51/50
CPC分类号： H01L51/0061 , C07D491/04 , C07D491/153 , C07D493/04 , C07D495/04 , C07D495/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1022 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5016 , H01L51/506 , H01L51/5072 , H05B33/14
摘要： Novel heterocyclic compounds that impart improved luminescence efficiency characteristics such as low voltage, high luminance and long lifetime to organic light-emitting devices are described. Synthetic methods for the subject heterocyclic compounds are described. Methods for the construction of an organic light-emitting device comprising at least one of the subject heterocyclic compounds and comprising various hole transport layers, various electron transport layers and an emission layer are disclosed. The emission layer can comprise red, green, blue and white emission layers; one of said emission layers can comprise a phosphorescent compound. In certain embodiments, the heterocyclic compounds are useful as either fluorescent dopants or as phosphorescent hosts in the emission layer.
摘要翻译： 描述了赋予有机发光器件更好的发光效率特性，例如低电压，高亮度和长寿命的新型杂环化合物。 描述了本发明杂环化合物的合成方法。 公开了包含至少一种本发明杂环化合物并包含各种空穴传输层，各种电子传输层和发射层的有机发光器件的构建方法。 发射层可以包括红色，绿色，蓝色和白色发射层; 所述发射层之一可以包含磷光化合物。 在某些实施方案中，杂环化合物可用作荧光掺杂剂或作为发光层中的磷光主体。
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公开(公告)号：US09515280B2
公开(公告)日：2016-12-06
申请号：US13624800
申请日：2012-09-21
发明人： Jin-Young Yun , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , Il-Soo Oh , Hee-Joo Ko , Se-Jin Cho , Bo-Ra Lee , Yeon-Woo Lee , Beom-Joon Kim , Jung-Geun Lee , Young-Woo Song
CPC分类号： H01L51/5024 , H01L51/0085 , H01L51/5004 , H01L51/5016 , H01L51/5072 , H01L2251/5384 , H01L2251/552
摘要： An organic light emitting device, and a manufacturing method of the same, in which in a light emitting layer, an electron trap material is introduced so as to improve a light emitting property and an operating characteristic and to prolong a life span.
摘要翻译： 一种有机发光器件及其制造方法，其中在发光层中引入电子陷阱材料以提高发光性能和操作特性并延长使用寿命。
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公开(公告)号：US09825244B2
公开(公告)日：2017-11-21
申请号：US15197355
申请日：2016-06-29
发明人： Se-Jin Cho , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , Il-Soo Oh , Hee-Joo Ko , Jin-Young Yun , Bo-Ra Lee , Yeon-Woo Lee , Beom-Joon Kim , Pyung-Eun Jeon , Hyun-Ju Choi , Chang-Min Lee
IPC分类号： H01L51/50 , H01L51/00 , C07D213/38 , C07D239/26 , C09K11/06 , H01L51/52
CPC分类号： H01L51/5004 , C07D213/38 , C07D239/26 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0077 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L2251/308 , H01L2251/552
摘要： Provided is an organic light-emitting device including a first electrode, a second electrode disposed opposite to the first electrode, an emission layer disposed between the first electrode and the second electrode, and an electron-transporting layer disposed between the emission layer and the second electrode. The electron-transporting layer includes a first electron-transporting material and a second electron-transporting material. The lowest unoccupied molecular orbital (LUMO) energy level of the first electron-transporting material (EL1) and the lowest unoccupied molecular orbital (LUMO) energy level of the second electron-transporting material (EL2) satisfy the equation 0.1 eV≦|EL1−EL2|≦0.3 eV.
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4.发明授权Condensed-cyclic compound and organic light-emitting device including the same 有权缩合环状化合物和包含其的有机发光器件公开(公告)号：US09150496B2
公开(公告)日：2015-10-06
申请号：US13677255
申请日：2012-11-14
发明人： Soo-Yon Kim , Seok-Hwan Hwang , Young-Kook Kim , Hye-Jin Jung , Jin-O Lim , Sang-Hyun Han , Eun-Jae Jeong , Jun-Ha Park , Eun-Young Lee , Bo-Ra Lee , Jong-Hyuk Lee
IPC分类号： C07C211/61 , H01L51/00 , C07C211/54 , C07C211/60 , C07C211/58 , C07C255/58 , C07D333/76 , C07C211/56 , C07D209/86 , C07D209/88 , C07D307/91 , C09K11/06 , H05B33/14 , C07B59/00
CPC分类号： C07C211/61 , C07B59/00 , C07C211/54 , C07C211/56 , C07C211/58 , C07C211/60 , C07C255/58 , C07C2601/14 , C07C2602/08 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/50 , C07C2603/94 , C07D209/86 , C07D209/88 , C07D307/91 , C07D333/76 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0032 , H01L51/0054 , H01L51/006 , H05B33/14
摘要： Embodiments of the invention are directed to a condensed-cyclic compound represented by Formula 1, and to an organic light-emitting device including the condensed-cyclic compound. The organic light-emitting device may include an organic layer containing the condensed-cyclic compound.
摘要翻译： 本发明的实施方案涉及由式1表示的缩合环状化合物和包含缩合环状化合物的有机发光器件。 有机发光器件可以包括含有缩合环化合物的有机层。
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5.发明申请公开(公告)号：US20140027721A1
公开(公告)日：2014-01-30
申请号：US13677255
申请日：2012-11-14
发明人： Soo-Yon Kim , Seok-Hwan Hwang , Young-Kook Kim , Hye-Jin Jung , Jin-O Lim , Sang-Hyun Han , Eun-Jae Jeong , Jun-Ha Park , Eun-Young Lee , Bo-Ra Lee , Jong-Hyuk Lee
IPC分类号： C07C211/61 , H01L51/00 , C07C211/54 , C07C211/60 , C07C211/58
CPC分类号： C07C211/61 , C07B59/00 , C07C211/54 , C07C211/56 , C07C211/58 , C07C211/60 , C07C255/58 , C07C2601/14 , C07C2602/08 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/50 , C07C2603/94 , C07D209/86 , C07D209/88 , C07D307/91 , C07D333/76 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0032 , H01L51/0054 , H01L51/006 , H05B33/14
摘要： Embodiments of the invention are directed to a condensed-cyclic compound represented by Formula 1, and to an organic light-emitting device including the condensed-cyclic compound. The organic light-emitting device may include an organic layer containing the condensed-cyclic compound.
摘要翻译： 本发明的实施方案涉及由式1表示的缩合环状化合物和包含缩合环状化合物的有机发光器件。 有机发光器件可以包括含有缩合环化合物的有机层。
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6.发明授权Organic light-emitting device using a mixture of electron transporting compounds 有权使用电子传输化合物的混合物的有机发光装置公开(公告)号：US09385336B2
公开(公告)日：2016-07-05
申请号：US14267103
申请日：2014-05-01
发明人： Se-Jin Cho , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , Il-Soo Oh , Hee-Joo Ko , Jin-Young Yun , Bo-Ra Lee , Yeon-Woo Lee , Beom-Joon Kim , Pyung-Eun Jeon , Hyun-Ju Choi , Chang-Min Lee
CPC分类号： H01L51/5004 , C07D213/38 , C07D239/26 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0077 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L2251/308 , H01L2251/552
摘要： Provided is an organic light-emitting device including a first electrode, a second electrode disposed opposite to the first electrode, an emission layer disposed between the first electrode and the second electrode, and an electron-transporting layer disposed between the emission layer and the second electrode. The electron-transporting layer includes a first electron-transporting material and a second electron-transporting material. The lowest unoccupied molecular orbital (LUMO) energy level of the first electron-transporting material (EL1) and the lowest unoccupied molecular orbital (LUMO) energy level of the second electron-transporting material (EL2) satisfy the equation 0.1 eV≦|EL1−EL2|≦0.3 eV.
摘要翻译： 本发明提供一种有机发光装置，其包括：第一电极，与第一电极相对设置的第二电极，设置在第一电极和第二电极之间的发射层，以及设置在发光层和第二电极之间的电子传输层 电极。 电子传输层包括第一电子传输材料和第二电子传输材料。 第一电子传输材料（EL1）的最低未占分子轨道（LUMO）能级和第二电子传输材料（EL2）的最低未占分子轨道（LUMO）能级满足等式0.1eV＆nlE; | EL1- EL2 |＆nlE; 0.3 eV。
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公开(公告)号：US09293710B2
公开(公告)日：2016-03-22
申请号：US13630855
申请日：2012-09-28
发明人： Se-Jin Cho , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , ll-Soo Oh , Hee-Joo Ko , Jin-Young Yun , Bo-Ra Lee , Seok-Hwan Hwang , Young-Kook Kim , Yoon-Hyun Kwak
CPC分类号： H01L51/0053 , H01L51/0061 , H01L51/5096
摘要： An organic light-emitting diode including a buffer layer including an amine-based compound.
摘要翻译： 一种有机发光二极管，包括含有胺类化合物的缓冲层。
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8.发明授权Organic light emitting device having a bulk layer comprising a first and second material 有权具有包括第一和第二材料的本体层的有机发光器件公开(公告)号：US08969864B2
公开(公告)日：2015-03-03
申请号：US14052353
申请日：2013-10-11
发明人： Il-Soo Oh , Chang-Ho Lee , Hee-Joo Ko , Se-Jin Cho , Hyung-Jun Song , Jin-Young Yun , Bo-Ra Lee , Young-Woo Song
IPC分类号： H01L29/08 , H01L29/06 , H01L29/15 , H01L27/108 , H01L51/52
CPC分类号： H01L51/5212 , H01L51/50 , H01L51/5088 , H01L51/5092 , H01L2251/5315 , H01L2251/5353 , H01L2251/558
摘要： Disclosed is an organic light emitting diode device including an anode, a cathode, an emission layer between the anode and the cathode, and a buffer layer positioned between the emission layer and the anode. The buffer layer includes an oxide, fluoride, quinolate, or acetoacetate compound of an alkaline metal or an alkaline-earth metal, as well as a material having a work function of about 2.6 to about 4.5 eV. The buffer layer also has a thickness of about 30 Å to about 400 Å.
摘要翻译： 公开了一种有机发光二极管器件，其包括阳极，阴极，阳极和阴极之间的发射层以及位于发射层和阳极之间的缓冲层。 缓冲层包括碱金属或碱土金属的氧化物，氟化物，喹啉酸盐或乙酰乙酸盐化合物，以及功函数约为2.6至约4.5eV的材料。 缓冲层也具有约至约的厚度。
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公开(公告)号：US20130228755A1
公开(公告)日：2013-09-05
申请号：US13630855
申请日：2012-09-28
发明人： Se-Jin Cho , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , Il-Soo Oh , Hee-Joo Ko , Jin-Young Yun , Bo-Ra Lee , Seok-Hwan Hwang , Young-Kook Kim , Yoon-Hyun Kwak
IPC分类号： H01L51/54
CPC分类号： H01L51/0053 , H01L51/0061 , H01L51/5096
摘要： An organic light-emitting diode including a buffer layer including an amine-based compound.
摘要翻译： 一种有机发光二极管，包括含有胺类化合物的缓冲层。
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公开(公告)号：US20130161590A1
公开(公告)日：2013-06-27
申请号：US13624800
申请日：2012-09-21
发明人： Jin-Young Yun , Chang-Ho Lee , Dae-Yup Shin , Young-Mok Son , Il-Soo Oh , Hee-Joo Ko , Se-Jin Cho , Bo-Ra Lee , Yeon-Woo Lee , Beom-Joon Kim , Jung-Geun Lee , Young-Woo Song
CPC分类号： H01L51/5024 , H01L51/0085 , H01L51/5004 , H01L51/5016 , H01L51/5072 , H01L2251/5384 , H01L2251/552
摘要： An organic light emitting device, and a manufacturing method of the same, in which in a light emitting layer, an electron trap material is introduced so as to improve a light emitting property and an operating characteristic and to prolong a life span.
摘要翻译： 一种有机发光器件及其制造方法，其中在发光层中引入电子陷阱材料以提高发光性能和操作特性并延长使用寿命。
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