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公开(公告)号：US08911884B2
公开(公告)日：2014-12-16
申请号：US12372970
申请日：2009-02-18
申请人： Choon-Woo Lim , Kwan-Hee Lee , Kyung-Hoon Choi , Dong-Hun Kim
发明人： Choon-Woo Lim , Kwan-Hee Lee , Kyung-Hoon Choi , Dong-Hun Kim
CPC分类号： H01L51/0061 , H01L51/0072 , H01L51/0077 , H01L51/0085 , H01L51/0092 , H01L51/5016 , H01L51/5048 , H01L2251/308 , H01L2251/5384 , H01L2251/552 , Y10S428/917 , Y10T428/265 , Y10T428/31504
摘要： An organic light emitting device includes a substrate; a first electrode; a second electrode; and an organic layer including an emission layer between the first electrode and the second electrode. The organic layer includes a first intermediate layer including a first host and a first dopant, a second intermediate layer including the first dopant, and a third intermediate layer including a second host and the first dopant interposed between the first electrode and the emission layer. The organic light emitting device has a long lifetime.
摘要翻译： 有机发光器件包括：衬底; 第一电极; 第二电极; 以及包括在第一电极和第二电极之间的发射层的有机层。 有机层包括包括第一主体和第一掺杂剂的第一中间层，包括第一掺杂剂的第二中间层，以及包含第二主体和介于第一电极和发射层之间的第一掺杂物的第三中间层。 有机发光器件寿命长。
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公开(公告)号：US20090206744A1
公开(公告)日：2009-08-20
申请号：US12372970
申请日：2009-02-18
申请人： Choon-Woo Lim , Kwan-Hee Lee , Kyung-Hoon Choi , Dong-Hun Kim
发明人： Choon-Woo Lim , Kwan-Hee Lee , Kyung-Hoon Choi , Dong-Hun Kim
IPC分类号： H01J1/62
CPC分类号： H01L51/0061 , H01L51/0072 , H01L51/0077 , H01L51/0085 , H01L51/0092 , H01L51/5016 , H01L51/5048 , H01L2251/308 , H01L2251/5384 , H01L2251/552 , Y10S428/917 , Y10T428/265 , Y10T428/31504
摘要： An organic light emitting device includes a substrate; a first electrode; a second electrode; and an organic layer including an emission layer between the first electrode and the second electrode. The organic layer includes a first intermediate layer including a first host and a first dopant, a second intermediate layer including the first dopant, and a third intermediate layer including a second host and the first dopant interposed between the first electrode and the emission layer. The organic light emitting device has a long lifetime.
摘要翻译： 有机发光器件包括：衬底; 第一电极; 第二电极; 以及包括在第一电极和第二电极之间的发射层的有机层。 有机层包括包括第一主体和第一掺杂剂的第一中间层，包括第一掺杂剂的第二中间层，以及包含第二主体和介于第一电极和发射层之间的第一掺杂物的第三中间层。 有机发光器件寿命长。
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公开(公告)号：US20080299365A1
公开(公告)日：2008-12-04
申请号：US12121825
申请日：2008-05-16
申请人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
发明人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
CPC分类号： C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/188 , H01L27/3211 , H01L51/5265 , H01L2251/558 , H05B33/14 , Y10S428/917 , Y10T428/2495
摘要： Organic light emitting devices including an electron transport-emission layer, and methods of preparing the same are included. The electron transport-emission layer may be an electron transport-red emission layer, an electron transport-green emission layer or an electron transport-blue emission layer. The methods produce high yields of the organic light emitting devices and are less expensive than conventional methods.
摘要翻译： 包括电子传输发射层的有机发光器件及其制备方法。 电子传输发射层可以是电子传输红色发射层，电子传输绿色发射层或电子传输蓝色发射层。 这些方法产生高产率的有机发光器件，并且比常规方法便宜。
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4.发明授权公开(公告)号：US08835019B2
公开(公告)日：2014-09-16
申请号：US12121825
申请日：2008-05-16
申请人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
发明人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
CPC分类号： C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/188 , H01L27/3211 , H01L51/5265 , H01L2251/558 , H05B33/14 , Y10S428/917 , Y10T428/2495
摘要： Organic light emitting devices including an electron transport-emission layer, and methods of preparing the same are included. The electron transport-emission layer may be an electron transport-red emission layer, an electron transport-green emission layer or an electron transport-blue emission layer. The methods produce high yields of the organic light emitting devices and are less expensive than conventional methods.
摘要翻译： 包括电子传输发射层的有机发光器件及其制备方法。 电子传输发射层可以是电子传输红色发射层，电子传输绿色发射层或电子传输蓝色发射层。 这些方法产生高产率的有机发光器件，并且比常规方法便宜。
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公开(公告)号：US20110114930A1
公开(公告)日：2011-05-19
申请号：US12946144
申请日：2010-11-15
申请人： Tae-Shick Kim , Dong-Heon Kim , Kwan-Hee Lee , Choon-Woo Lim , Jae-Hyun Kwak , Jung-Ha Son , Min-Seung Chun , Young-Ho Park , Kyung-Hoon Choi , Mi-Kyung Kim
发明人： Tae-Shick Kim , Dong-Heon Kim , Kwan-Hee Lee , Choon-Woo Lim , Jae-Hyun Kwak , Jung-Ha Son , Min-Seung Chun , Young-Ho Park , Kyung-Hoon Choi , Mi-Kyung Kim
IPC分类号： H01L51/54
CPC分类号： H01L51/5048 , H01L51/006 , H01L51/0072
摘要： An organic light-emitting device including a mixed organic layer that includes a triphenyl amine derivative and a pyrazine derivative and an emission layer that includes an anthracene derivative, an amine-containing styryl derivative, or any mixture thereof.
摘要翻译： 包括具有三苯基胺衍生物和吡嗪衍生物的混合有机层和包含蒽衍生物，含胺苯乙烯基衍生物或其任何混合物的发射层的有机发光器件。
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公开(公告)号：US08466458B2
公开(公告)日：2013-06-18
申请号：US12946144
申请日：2010-11-15
申请人： Tae-Shick Kim , Dong-Heon Kim , Kwan-Hee Lee , Choon-Woo Lim , Jae-Hyun Kwak , Jung-Ha Son , Min-Seung Chun , Young-Ho Park , Kyung-Hoon Choi , Mi-Kyung Kim
发明人： Tae-Shick Kim , Dong-Heon Kim , Kwan-Hee Lee , Choon-Woo Lim , Jae-Hyun Kwak , Jung-Ha Son , Min-Seung Chun , Young-Ho Park , Kyung-Hoon Choi , Mi-Kyung Kim
IPC分类号： H01L29/08
CPC分类号： H01L51/5048 , H01L51/006 , H01L51/0072
摘要： An organic light-emitting device including a mixed organic layer that includes a triphenyl amine derivative and a pyrazine derivative and an emission layer that includes an anthracene derivative, an amine-containing styryl derivative, or any mixture thereof.
摘要翻译： 包括具有三苯基胺衍生物和吡嗪衍生物的混合有机层和包含蒽衍生物，含胺苯乙烯基衍生物或其任何混合物的发射层的有机发光器件。
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7.发明申请公开(公告)号：US20080111476A1
公开(公告)日：2008-05-15
申请号：US11735419
申请日：2007-04-13
申请人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
发明人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
IPC分类号： H01J1/63
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/187 , C09K2211/188 , H05B33/14
摘要： Organic light emitting diodes (OLEds) are provided. In one embodiment, an OLED includes a first electrode, a second electrode and an organic layer positioned between the first and second electrodes. The organic layer comprises an organic metal complex represented by the formula [M(L)2]a, in which L is an anionic ligand, M is a metal that can be five-coordinated or six-coordinated with L, and a is an integer ranging from 2 to 4.
摘要翻译： 提供有机发光二极管（OLEds）。 在一个实施例中，OLED包括位于第一和第二电极之间的第一电极，第二电极和有机层。 有机层包含由式[M（L）2 SUB] a表示的有机金属络合物，其中L是阴离子配体，M是可以是 与L配位成五配位或六配位，a为2〜4的整数。
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8.发明授权Organic light emitting diode including organic layer comprising organic metal complex 有权有机发光二极管包括有机层，包括有机金属络合物公开(公告)号：US09150783B2
公开(公告)日：2015-10-06
申请号：US11735419
申请日：2007-04-13
申请人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
发明人： Kyung-Hoon Choi , Kwan-Hee Lee , Min-Seung Chun , Choon-Woo Lim
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/187 , C09K2211/188 , H05B33/14
摘要： Organic light emitting diodes (OLEds) are provided. In one embodiment, an OLED includes a first electrode, a second electrode and an organic layer positioned between the first and second electrodes. The organic layer comprises an organic metal complex represented by the formula [M(L)2]a, in which L is an anionic ligand, M is a metal that can be five-coordinated or six-coordinated with L, and a is an integer ranging from 2 to 4.
摘要翻译： 提供有机发光二极管（OLEds）。 在一个实施例中，OLED包括位于第一和第二电极之间的第一电极，第二电极和有机层。 有机层包含由式[M（L）2] a表示的有机金属络合物，其中L为阴离子配位体，M为可与L配位的五配位或六配位的金属，a为 整数范围从2到4。
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公开(公告)号：US08999524B2
公开(公告)日：2015-04-07
申请号：US13097437
申请日：2011-04-29
申请人： Dong-Heon Kim , Tae-Shick Kim , Kwan-Hee Lee , Min-Seung Chun , Jung-Ha Son , Jae-Hyun Kwak , Mi-Kyung Kim , Choon-Woo Lim
发明人： Dong-Heon Kim , Tae-Shick Kim , Kwan-Hee Lee , Min-Seung Chun , Jung-Ha Son , Jae-Hyun Kwak , Mi-Kyung Kim , Choon-Woo Lim
CPC分类号： H01L51/0067 , H01L51/005 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/0077 , H01L51/50 , H01L51/5048 , Y10S428/917
摘要： An organic light-emitting device includes a first electrode, a mixed organic layer, an emission layer, an electron transport layer, and a second electrode. The mixed organic layer contains a fluorene derivative and a pyrazine derivative, and the electron transport layer contains a lithium quinolate and a pyridine derivative.
摘要翻译： 有机发光器件包括第一电极，混合有机层，发射层，电子传输层和第二电极。 混合有机层含有芴衍生物和吡嗪衍生物，电子传输层含有喹啉锂和吡啶衍生物。
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公开(公告)号：US08192849B2
公开(公告)日：2012-06-05
申请号：US12360347
申请日：2009-01-27
申请人： Choon-Woo Lim , Kwan-Hee Lee , Sung-Jun Bae , Sang-Shin Lee , Ji-Hwan Yoon , Eun-Jung Lee
发明人： Choon-Woo Lim , Kwan-Hee Lee , Sung-Jun Bae , Sang-Shin Lee , Ji-Hwan Yoon , Eun-Jung Lee
IPC分类号： H01L51/54
CPC分类号： H01L51/5088 , H01L27/3211 , H01L51/0071 , H01L51/0072 , Y10S428/917
摘要： An organic light emitting display device that can reach the optimum light emitting efficiency of each pixel while operating at a low voltage. The organic light emitting display device includes a first pixel region emitting a first color, a second pixel region emitting a second color different from the first color, a first layer formed over the first and second pixel regions, and having at least one of a hole injection layer and a hole transport layer, and a second layer formed over the first and second pixel regions, and having hole injectivity higher than the first layer, wherein the first and second layers are sequentially deposited in the first pixel region, and the second and first layers are sequentially deposited in the second pixel region.
摘要翻译： 一种有机发光显示装置，其能够在低电压下工作时达到每个像素的最佳发光效率。 有机发光显示装置包括发射第一颜色的第一像素区域，发射不同于第一颜色的第二颜色的第二像素区域，形成在第一和第二像素区域上的第一层，并且具有至少一个孔 注入层和空穴传输层，以及形成在第一和第二像素区域上并具有高于第一层的空穴注入的第二层，其中第一和第二层顺序地沉积在第一像素区域中， 第一层依次沉积在第二像素区域中。
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