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公开(公告)号：US20050048319A1
公开(公告)日：2005-03-03
申请号：US10960999
申请日：2004-10-07
CPC分类号： H01L51/5012 , H01L27/3211 , H01L27/3244 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0065 , H01L51/0068 , H01L51/007 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/0094 , H01L51/5016 , H01L2251/308 , Y10S428/917
摘要： A organic electroluminescent element is disclosed which comprises a light emission layer containing a fluorescent compound and a phosphorescent compound, the fluorescent compound having a nitrogen atom number to carbon atom number ratio in the molecule (N/C) of from 0 to 0.05, wherein the maximum emission wavelength of light emitted according to electroluminescence of the element is longer than the maximum fluorescence wavelength of the Fluorescent compound.
摘要翻译： 公开了一种有机电致发光元件，其包含含有荧光化合物和磷光化合物的发光层，所述分子中氮原子数与碳原子数的比率（N / C）为0〜0.05的荧光化合物，其中， 根据元件的电致发光发射的光的最大发射波长比荧光化合物的最大荧光波长长。
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公开(公告)号：US07592075B2
公开(公告)日：2009-09-22
申请号：US11516285
申请日：2006-09-06
IPC分类号： H01L51/54
CPC分类号： H01L51/5096 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H01L51/5048 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element is disclosed which comprises a hole transporting layer containing a hole transporting material, a light emission layer containing a host compound and a phosphorescent compound, a hole blocking layer, and an electron transporting layer, the host compound having a band gap of from 3.3 eV to 5 eV, and having a molecular weight of not less than 500, and relationship c
摘要翻译： 公开了一种有机电致发光元件，其包括含有空穴传输材料的空穴传输层，含有主体化合物的发光层和磷光发光化合物，空穴阻挡层和电子传输层，所述主体化合物的带隙为 从3.3eV至5eV，分子量不小于500，满足关系c
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公开(公告)号：US07374829B2
公开(公告)日：2008-05-20
申请号：US10960999
申请日：2004-10-07
IPC分类号： H01L51/54
CPC分类号： H01L51/5012 , H01L27/3211 , H01L27/3244 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0065 , H01L51/0068 , H01L51/007 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/0094 , H01L51/5016 , H01L2251/308 , Y10S428/917
摘要： A organic electroluminescent element is disclosed which comprises a light emission layer containing a fluorescent compound and a phosphorescent compound, the fluorescent compound having a nitrogen atom number to carbon atom number ratio in the molecule (N/C) of from 0 to 0.05, wherein the maximum emission wavelength of light emitted according to electroluminescence of the element is longer than the maximum fluorescence wavelength of the Fluorescent compound.
摘要翻译： 公开了一种有机电致发光元件，其包含含有荧光化合物和磷光化合物的发光层，所述分子中氮原子数与碳原子数的比率（N / C）为0〜0.05的荧光化合物，其中， 根据元件的电致发光发射的光的最大发射波长比荧光化合物的最大荧光波长长。
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公开(公告)号：US20070015008A1
公开(公告)日：2007-01-18
申请号：US11516285
申请日：2006-09-06
CPC分类号： H01L51/5096 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H01L51/5048 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element is disclosed which comprises a hole transporting layer containing a hole transporting material, a light emission layer containing a host compound and a phosphorescent compound, a hole blocking layer, and an electron transporting layer, the host compound having a band gap of from 3.3 eV to 5 eV, and having a molecular weight of not less than 500, and relationship c
摘要翻译： 公开了一种有机电致发光元件，其包括含有空穴传输材料的空穴传输层，含有主体化合物的发光层和磷光发光化合物，空穴阻挡层和电子传输层，所述主体化合物的带隙为 从3.3eV至5eV，分子量不小于500，满足关系c
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公开(公告)号：US07629060B2
公开(公告)日：2009-12-08
申请号：US10718025
申请日：2003-11-20
申请人： Tomohiro Oshiyama , Hiroshi Kita , Taketoshi Yamada , Mitsuhiro Fukuda , Yoshiyuki Suzuri , Motoi Kinoshita , Noriko Ueda
发明人： Tomohiro Oshiyama , Hiroshi Kita , Taketoshi Yamada , Mitsuhiro Fukuda , Yoshiyuki Suzuri , Motoi Kinoshita , Noriko Ueda
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1051 , C09K2211/1059 , C09K2211/1074 , C09K2211/1088 , C09K2211/1096 , H01L51/0052 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0094 , H01L51/5012 , H01L51/5016 , H01L51/5036 , H01L51/5096 , H01L2251/308 , Y10S428/917
摘要： Disclosed is an organic electroluminescent element comprising an anode, a cathode and a component layer including a light emission layer, the component layer being provided between the anode and the cathode, wherein the component layer contains a compound represented by formula 1, X1-(A1)n Formula 1 wherein A1 represents a group represented by formula 2;
摘要翻译： 公开了一种有机电致发光元件，其包括阳极，阴极和包括发光层的组分层，所述组分层设置在阳极和阴极之间，其中组分层含有由式1表示的化合物，X1-（A1 ）n式1其中A1表示由式2表示的基团;
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公开(公告)号：US07128982B2
公开(公告)日：2006-10-31
申请号：US10410312
申请日：2003-04-09
CPC分类号： H01L51/5096 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H01L51/5048 , Y10S428/917 , Y10T428/24942
摘要： An organic electroluminescence element is disclosed which comprises a hole transporting layer containing a hole transporting material, a light emission layer containing a host compound and a phosphorescent compound, a hole blocking layer, and an electron transporting layer, the host compound having a band gap of from 3.3 eV to 5 eV, and having a molecular weight of not less than 500, and relationship c
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公开(公告)号：US06855438B2
公开(公告)日：2005-02-15
申请号：US10167120
申请日：2002-06-10
CPC分类号： H01L51/5012 , H01L27/3211 , H01L27/3244 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0065 , H01L51/0068 , H01L51/007 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/0094 , H01L51/5016 , H01L2251/308 , Y10S428/917
摘要： An organic electroluminescent element is disclosed which comprises a light emission layer containing a fluorescent compound and a phosphorescent compound, the fluorescent compound having a nitrogen atom number to carbon atom number ratio in the molecule (N/C) of from 0 to 0.05, wherein the maximum emission wavelength of light emitted according to electroluminescence of the element is longer than the maximum fluorescence wavelength of the fluorescent compound.
摘要翻译： 公开了一种有机电致发光元件，其包括含有荧光化合物和磷光化合物的发光层，所述分子中氮原子数与碳原子数的比率（N / C）为0〜0.05的荧光化合物，其中， 根据元件的电致发光发射的光的最大发射波长比荧光化合物的最大荧光波长长。
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公开(公告)号：US06750608B2
公开(公告)日：2004-06-15
申请号：US10285118
申请日：2002-10-31
IPC分类号： G09G312
CPC分类号： H01L51/5048 , H01L27/3211 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/007 , H01L51/0071 , H01L51/008 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/0088 , H01L51/5016
摘要： An organic electroluminescence element is disclosed which comprises a cathode, a light emission layer containing a host compound and a dopant compound, and at least one first layer provided between the cathode and the light emission layer, wherein the dopant compound is a phosphorescent compound, and the first layer is comprised of a first material having a molecular weight of from 500 to 2000, a maximum fluorescence wavelength of not longer than 415 nm, and an F to (H+F) ratio F/(H+F) of from 0 to 0.9 in which F and H represent the fluorine atom number and the hydrogen atom number in the molecule of the material, respectively.
摘要翻译： 公开了一种有机电致发光元件，其包括阴极，含有主体化合物的发光层和掺杂剂化合物，以及设置在阴极和发光层之间的至少一个第一层，其中掺杂剂化合物为磷光化合物，以及 第一层由分子量为500〜2000，最大荧光波长不大于415nm，F〜（H + F）比F /（H + F）为0的第一种材料构成， 至0.9，其中F和H分别表示材料的分子中的氟原子数和氢原子数。
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公开(公告)号：US06960364B2
公开(公告)日：2005-11-01
申请号：US10449321
申请日：2003-05-29
IPC分类号： H05B33/10 , B05D1/26 , B05D1/28 , B05D1/36 , B05D1/40 , B05D5/06 , B05D7/00 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H01L51/56 , H05B33/14 , B05D5/12 , B05D1/30
CPC分类号： H01L51/008 , C09K11/06 , C09K2211/10 , C09K2211/1003 , C09K2211/1018 , C09K2211/14 , C09K2211/18 , H01L51/0007 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0039 , H01L51/004 , H01L51/0041 , H01L51/0042 , H01L51/0043 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/56 , H01L2251/308 , H05B33/14
摘要： Disclosed is a method of manufacturing an organic electroluminescent element comprising a substrate and provided thereon, a light emission layer and at least one layer of a hole injecting layer, a hole transporting layer, an electron injecting layer, and an electron transporting layer, two layers of the light emission layer and the at least one layer being adjacent to each other, the method comprising the steps of (a) providing a first coating solution employing a first organic solvent for one layer of the two layers and a second coating solution employing a second solvent for the other layer of the two layers, the first solvent being immiscible with the second solvent; (b) simultaneously coating the first and second coating solutions on the substrate so that the first coating solution is in contact with the second coating solution; and (c) drying the coated.
摘要翻译： 公开了一种制造有机电致发光元件的方法，该有机电致发光元件包括基板并且设置在其上，发光层和至少一层空穴注入层，空穴传输层，电子注入层和电子传输层，两层 的所述发光层和所述至少一个彼此相邻的层，所述方法包括以下步骤：（a）提供使用所述两层中的第一层的第一有机溶剂的第一涂布溶液和使用 第二溶剂用于两层的另一层，第一溶剂与第二溶剂不混溶; （b）在所述基板上同时涂覆所述第一和第二涂布溶液，使得所述第一涂布溶液与所述第二涂布溶液接触; 和（c）干燥涂层。
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10.发明授权Electroluminescent material, electroluminescent element and color conversion filter 有权电致发光材料，电致发光元件和颜色转换滤光片公开(公告)号：US07316851B2
公开(公告)日：2008-01-08
申请号：US10656098
申请日：2003-09-04
申请人： Hiroshi Kita , Yoshiyuki Suzuri , Taketoshi Yamada , Kazuaki Nakamura , Noriko Ueda , Yasushi Okubo
发明人： Hiroshi Kita , Yoshiyuki Suzuri , Taketoshi Yamada , Kazuaki Nakamura , Noriko Ueda , Yasushi Okubo
CPC分类号： H01L51/5012 , C09B57/007 , C09K11/06 , C09K11/565 , C09K11/663 , C09K11/7718 , C09K11/7729 , C09K11/7731 , C09K11/7734 , C09K11/7738 , C09K11/7739 , C09K11/774 , C09K11/7774 , C09K11/7786 , C09K11/7792 , C09K11/7794 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/182 , C09K2211/185 , C09K2211/186 , C09K2211/188 , H01L33/502 , H01L51/0036 , H01L51/005 , H01L51/0052 , H01L51/0053 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0062 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0069 , H01L51/007 , H01L51/0071 , H01L51/0072 , H01L51/0077 , H01L51/0079 , H01L51/008 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/0089 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： An electroluminescent element is disclosed, comprising an electroluminescent material and a fluorescent substance emitting light having an emission maximum at the wavelength different from that of light emitted from the electroluminescent material upon absorption of the light emitted from the electroluminescent material. A color conversion filter is also disclosed, comprising a fluorescent substance emitting light having an emission maximum at the wavelengths of 400 to 700 nm upon absorption of the light emitted from the electroluminescent material.
摘要翻译： 公开了一种电致发光元件，其包括电致发光材料和荧光物质，其在从电致发光材料发射的光吸收时发射具有与从电致发光材料发射的光的波长不同的发射最大值的光。 还公开了一种颜色转换滤光器，其包括在从电致发光材料发射的光吸收时发射具有400至700nm波长的发射最大值的光的荧光物质。
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