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公开(公告)号：US20060141287A1
公开(公告)日：2006-06-29
申请号：US11357310
申请日：2006-02-17
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1055 , C09K2211/1059 , C09K2211/1088 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/5012 , H01L51/5048 , Y10T428/24942
摘要： An organic light-emitting device includes a substrate, an anode and a cathode disposed over the substrate, and a light-emitting layer disposed between the anode and the cathode wherein the light-emitting layer includes a host and at least one dopant. The host of the light-emitting layer is selected to include a solid organic material including a mixture of at least two components wherein the first host component is an organic compound capable of transporting electrical charges and also forms an aggregate, and the second component of the mixture is an organic compound capable, of transporting electrical charges and, upon mixing with the first host component, is capable of forming a continuous and substantially pin-hole-free layer. The dopant of the light-emitting layer is selected to collect excitons and produce colored light, and an electron-transporting layer is disposed between the light-emitting layer and the cathode for providing improved electron injection and transport.
摘要翻译： 有机发光器件包括衬底，设置在衬底上的阳极和阴极以及设置在阳极和阴极之间的发光层，其中发光层包括主体和至少一种掺杂剂。 发光层的主体被选择为包括固体有机材料，其包括至少两种组分的混合物，其中第一主体组分是能够传输电荷的有机化合物并且还形成聚集体，并且第二组分 混合物是能够传输电荷的有机化合物，并且在与第一主体组分混合时能够形成连续且基本上无针孔的层。 选择发光层的掺杂剂以收集激子并产生着色光，并且在发光层和阴极之间设置电子传输层，用于提供改进的电子注入和输送。
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公开(公告)号：US20060040131A1
公开(公告)日：2006-02-23
申请号：US10921603
申请日：2004-08-19
IPC分类号： H05B33/12
CPC分类号： H01L51/5012 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1055 , C09K2211/1059 , C09K2211/1088 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/5048 , H05B33/14 , Y10T428/24942
摘要： An organic light-emitting device includes a substrate, an anode and a cathode disposed over the substrate, and a light-emitting layer disposed between the anode and the cathode wherein the light-emitting layer includes a host and at least one dopant. The host of the light-emitting layer is selected to include a solid organic material including a mixture of at least two components wherein the first host component is an organic compound capable of transporting electrical charges and also forms an aggregate, and the second component of the mixture is an organic compound capable of transporting electrical charges and, upon mixing with the first host component, is capable of forming a continuous and substantially pin-hole-free layer. The dopant of the light-emitting layer is selected to collect excitons and produce colored light, and an electron-transporting layer is disposed between the light-emitting layer and the cathode for providing improved electron injection and transport.
摘要翻译： 有机发光器件包括衬底，设置在衬底上的阳极和阴极以及设置在阳极和阴极之间的发光层，其中发光层包括主体和至少一种掺杂剂。 发光层的主体被选择为包括固体有机材料，其包括至少两种组分的混合物，其中第一主体组分是能够传输电荷的有机化合物并且还形成聚集体，并且第二组分 混合物是能够传输电荷的有机化合物，并且在与第一主体组分混合时能够形成连续且基本上无针孔的层。 选择发光层的掺杂剂以收集激子并产生着色光，并且在发光层和阴极之间设置电子传输层，用于提供改进的电子注入和输送。
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公开(公告)号：US20070134512A1
公开(公告)日：2007-06-14
申请号：US11301458
申请日：2005-12-13
申请人： Kevin Klubek , Liang-Sheng Liao , Viktor Jarikov
发明人： Kevin Klubek , Liang-Sheng Liao , Viktor Jarikov
IPC分类号： H01L51/54
CPC分类号： H01L51/006 , H01L51/5048 , H01L51/5088 , H01L51/5278 , Y10T428/24942
摘要： An OLED device comprises a cathode, an anode, and located therebetween a light emitting layer, the device comprising a further layer between the light-emitting layer and the anode but not contiguous to the light-emitting layer, the further layer containing a 2,6-diamino-substituted anthracene compound and containing a larger volume percentage of the 2,6-diamino-substituted anthracene compound than the layer contiguous to the light-emitting layer on the anode side.
摘要翻译： OLED器件包括阴极和阳极，并且位于发光层之间，该器件在发光层和阳极之间包括另外的层，但不与发光层邻接，所述另外的层包含2， 并且与阳极侧的发光层邻接的层相比，含有较大体积比的2,6-二氨基取代的蒽化合物。
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公开(公告)号：US20070126347A1
公开(公告)日：2007-06-07
申请号：US11293656
申请日：2005-12-01
申请人： Viktor Jarikov , Kevin Klubek , Liang-Sheng Liao
发明人： Viktor Jarikov , Kevin Klubek , Liang-Sheng Liao
IPC分类号： H01L51/54
CPC分类号： H01L51/5048 , H01L51/0052 , H01L51/0059 , H01L51/0081 , H01L51/5052 , Y10T428/24942
摘要： An organic light-emitting device, comprising a substrate; an anode and a cathode; a first hole-transport layer provided over the anode and having at least a first material; a second hole-transport layer provided over the first hole-transport layer, and having at least a second material; at least one light-emitting layer disposed over the second hole-transport layer wherein the light-emitting layer(s) includes a host, a dopant, and a hole-trapping material; an improved electron-transport layer disposed between the light-emitting layer(s) and the cathode.
摘要翻译： 一种有机发光装置，包括基板; 阳极和阴极; 设置在所述阳极上并且具有至少第一材料的第一空穴传输层; 设置在所述第一空穴传输层上的第二空穴传输层，并且至少具有第二材料; 设置在所述第二空穴传输层上的至少一个发光层，其中所述发光层包括主体，掺杂剂和空穴俘获材料; 设置在发光层和阴极之间的改进的电子传输层。
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公开(公告)号：US20060087225A1
公开(公告)日：2006-04-27
申请号：US10970928
申请日：2004-10-22
申请人： Liang-Sheng Liao , Tukaram Hatwar , Kevin Klubek , Dustin Comfort , Ching Tang
发明人： Liang-Sheng Liao , Tukaram Hatwar , Kevin Klubek , Dustin Comfort , Ching Tang
CPC分类号： H01L51/5036 , H01L51/0052 , H01L51/0053 , H01L51/0054 , H01L51/0081 , H01L51/5278 , Y10S428/917
摘要： A tandem white OLED includes an anode; a cathode; at least one broadband electroluminescent unit disposed between the anode and the cathode, wherein the broadband electroluminescent unit includes at least one light-emitting layer and produces at least one color component having an intensity less than desired; at least one color-compensating electroluminescent unit disposed between the anode and the cathode, wherein the color-compensating electroluminescent unit is selected to produce the at least one color component and to increase the color component intensity; and an intermediate connector disposed between each adjacent electroluminescent unit, wherein the intermediate connector has no direct connection to an external power source.
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公开(公告)号：US20060181202A1
公开(公告)日：2006-08-17
申请号：US11401069
申请日：2006-04-10
申请人： Liang-Sheng Liao , Kevin Klubek , Ching Tang
发明人： Liang-Sheng Liao , Kevin Klubek , Ching Tang
IPC分类号： H01L51/00
CPC分类号： H01L51/5278 , H01L27/3211 , H01L51/5052
摘要： An OLED device comprising an anode and a cathode spaced from the anode, two EL units disposed between the anode and cathode, such EL units being in contact with each other and each having at least one light emitting layer; and each EL unit further includes a p-type doped organic hole transporting layer disposed between the light emitting layer and the anode, and an n-type doped organic electron transporting layer disposed between the light emitting layer and the cathode.
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公开(公告)号：US20060040132A1
公开(公告)日：2006-02-23
申请号：US10922606
申请日：2004-08-20
申请人： Liang-Sheng Liao , Tukaram Hatwar , Kevin Klubek , Ching Tang
发明人： Liang-Sheng Liao , Tukaram Hatwar , Kevin Klubek , Ching Tang
IPC分类号： H05B33/00
CPC分类号： H01L51/5278 , H01L51/5036 , Y10S428/917 , Y10T428/24942
摘要： A tandem white OLED device includes an anode, a cathode, and a plurality of organic electroluminescence units disposed between the anode and the cathode, wherein each organic electroluminescence unit includes at least one light-emitting layer, and wherein each organic electroluminescence unit emits white light. The device also includes an intermediate connector disposed between each adjacent organic electroluminescence unit, wherein the intermediate connector includes at least two different layers, and wherein the intermediate connector has no direct connection to an external power source.
摘要翻译： 串联白色OLED器件包括阳极，阴极和设置在阳极和阴极之间的多个有机电致发光单元，其中每个有机电致发光单元包括至少一个发光层，并且其中每个有机电致发光单元发射白光 。 该装置还包括设置在每个相邻的有机电致发光单元之间的中间连接器，其中中间连接器包括至少两个不同的层，并且其中中间连接器不直接连接到外部电源。
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公开(公告)号：US20050173700A1
公开(公告)日：2005-08-11
申请号：US10772867
申请日：2004-02-06
申请人： Liang-Sheng Liao , Kevin Klubek , Ching Tang
发明人： Liang-Sheng Liao , Kevin Klubek , Ching Tang
CPC分类号： H01L51/5278 , H01L27/3211 , H01L51/5052
摘要： A full-color organic display for displaying a color image, including an array of pixels arranged in repeating patterns, wherein each pixel has red, green, and blue light-emitting subpixels, and wherein each red and green light-emitting subpixel contains only one EL unit, while each blue light-emitting subpixel contains more than one vertically stacked EL unit.
摘要翻译： 一种用于显示彩色图像的全色有机显示器，包括以重复图案排列的像素阵列，其中每个像素具有红色，绿色和蓝色发光子像素，并且其中每个红色和绿色发光子像素仅包含一个 EL单元，而每个蓝色发光子像素包含多于一个垂直堆叠的EL单元。
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公开(公告)号：US20070252516A1
公开(公告)日：2007-11-01
申请号：US11412544
申请日：2006-04-27
申请人： Marina Kondakova , Denis Kondakov , Ralph Young , Christopher Brown , Kevin Klubek , Viktor Jarikov , Sheena Zuberi
发明人： Marina Kondakova , Denis Kondakov , Ralph Young , Christopher Brown , Kevin Klubek , Viktor Jarikov , Sheena Zuberi
IPC分类号： H01L51/54
CPC分类号： H01L51/5016 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0069 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5092 , H01L2251/5384
摘要： An OLED device comprises a cathode, an anode, and has therebetween a light emitting layer (LEL) comprising a phosphorescent emitting compound disposed in a host comprising a mixture of at least one electron transporting co-host and at least one hole transporting co-host, wherein there is present an electron transporting layer contiguous to the LEL on the cathode side and wherein there is present an EIL layer containing a heteroaromatic compound contiguous to the cathode.
摘要翻译： OLED器件包括阴极，阳极，并且在其间具有发光层（LEL），该发光层包括设置在包含至少一个电子传输共主体和至少一个空穴传输共主体的混合物的主体中的磷光发射化合物 其中存在与阴极侧的LEL邻接的电子传输层，并且其中存在包含与阴极相邻的杂芳族化合物的EIL层。
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10.发明申请公开(公告)号：US20050064235A1
公开(公告)日：2005-03-24
申请号：US10669451
申请日：2003-09-24
申请人： Liang-Sheng Liao , Kevin Klubek
发明人： Liang-Sheng Liao , Kevin Klubek
IPC分类号： H01L21/312 , H01L51/00 , H01L51/50 , H05B33/12
CPC分类号： H01L51/5012 , H01L21/3127 , H01L51/0059 , H01L51/0062 , H01L51/0077 , H01L51/0081 , H01L51/5048 , Y10S428/917
摘要： An organic electroluminescent device includes an anode; a hole-transporting layer disposed over the anode; a light-emitting layer disposed over the hole-transporting layer for producing blue light in response to hole-electron recombination, wherein the light emitting layer includes at least one host material and at least one dopant material; a non-hole-blocking buffer layer formed in contact with the light-emitting layer, wherein the non-hole-blocking buffer layer has substantially the same ionization potential and the same electron affinity as those of one of the host materials in the light-emitting layer; an electron-transporting layer disposed over the non-hole-blocking buffer layer; and a cathode disposed over the electron-transporting layer.
摘要翻译： 有机电致发光器件包括阳极; 设置在所述阳极上的空穴传输层; 设置在所述空穴传输层上的发光层，用于响应于空穴 - 电子复合产生蓝光，其中所述发光层包括至少一种主体材料和至少一种掺杂剂材料; 形成为与发光层接触的非空穴阻挡缓冲层，其中所述非空穴阻挡缓冲层具有与所述发光层中的一种主体材料基本相同的电离电位和相同的电子亲和力。 发光层; 设置在非空穴阻挡缓冲层上的电子传输层; 以及设置在电子传输层上的阴极。
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