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公开(公告)号：US20050116634A1
公开(公告)日：2005-06-02
申请号：US11024729
申请日：2004-12-30
CPC分类号： H01L51/5212 , H01L27/32 , H01L51/5203 , H01L51/5206 , H01L51/5225 , H01L51/5228 , H01L2251/5361
摘要： The present invention relates to an organic electroluminescence element and the manufacturing method thereof comprising an anode, semiconductor layer, organic light-emitting medium, and a cathode, an organic light-emitting medium is located between the first electrode and the semiconductor layer comprising the non-monocrystal material and the second electrode is electrically connected to the edge section of the semiconductor layer when either one of the anode or cathode is designated to the first electrode and the other electrode to the second electrode. Because the first electrode and the second electrode are configured in such a manner not to be opposite to each other in this way, various electrode materials are able to be used and the light-emitting area is able to be increased, and therefore, the organic EL element with the luminous energy taken out to the outside and a manufacturing method that can efficiently obtain such organic EL element are able to be provided.
摘要翻译： 本发明涉及一种有机电致发光元件及其制造方法，其包括阳极，半导体层，有机发光介质和阴极，有机发光介质位于第一电极和半导体层之间， 当阳极或阴极中的任一个被指定为第一电极并且另一个电极指定到第二电极时，第二电极电连接到半导体层的边缘部分。 由于第一电极和第二电极以这种方式配置成彼此不相对的方式，因此能够使用各种电极材料，并且能够增加发光面积，因此有机物 能够向外部取出发光的EL元件和能够有效地获得这样的有机EL元件的制造方法。
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公开(公告)号：US06762438B2
公开(公告)日：2004-07-13
申请号：US10139261
申请日：2002-05-07
IPC分类号： H01L3300
CPC分类号： H01L51/5088 , H01L51/0052 , H01L51/0059 , H01L51/0078 , H01L51/0081 , H01L51/5048 , H05B33/22 , Y10T428/24942
摘要： The present invention provides an organic electroluminescence element which includes an anode and a cathode which are opposite to each other, and a hole injection layer and a luminous layer which are interposed between these anode and cathode, wherein the hole injection layer has a glass transition temperature of 110 C. or more and includes an oligomer having a phenylenediamine structure, and wherein an intermediate layer for inhibiting a reaction in an interface between the hole injection layer and the anode is formed between the hole injection layer and the anode.
摘要翻译： 本发明提供了一种包括彼此相对的阳极和阴极以及介于这些阳极和阴极之间的空穴注入层和发光层的有机电致发光元件，其中空穴注入层具有玻璃化转变温度 为110℃以上，并且包括具有苯二胺结构的低聚物，并且其中在空穴注入层和阳极之间形成用于抑制空穴注入层和阳极之间的界面中的反应的中间层。
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公开(公告)号：US06437373B1
公开(公告)日：2002-08-20
申请号：US09446905
申请日：2000-03-24
IPC分类号： H05B3304
CPC分类号： H01L51/5088 , H01L51/0052 , H01L51/0059 , H01L51/0078 , H01L51/0081 , H01L51/5048 , H05B33/22 , Y10T428/24942
摘要： The present invention is to provide an organic EL element which can secure the durability by which to endure the pulse driving and which has an excellent heat resistance. In an organic electroluminescence element in which a luminous layer and a hole injection layer are formed between an anode and a cathode, the hole injection layer is formed using an oligomer having a phenylenediamine structure and having a glass transition temperature of 110° C. or more, and an intermediate layer is formed between the hole injection layer and the anode to inhibit a chemical reaction in an interface between the anode and the hole injection layer. Consequently, it is possible to remarkably improve the heat resistance of the element, to secure the excellent durability capable of enduring severe driving conditions, and to realize the prolongation of life of the element.
摘要翻译： 本发明提供一种有机EL元件，其可以确保耐受脉冲驱动的耐久性，并且具有优异的耐热性。 在阳极和阴极之间形成发光层和空穴注入层的有机电致发光元件中，使用具有苯二胺结构的低聚物，玻璃化转变温度为110℃以上，形成空穴注入层 并且在空穴注入层和阳极之间形成中间层，以抑制阳极和空穴注入层之间的界面中的化学反应。 因此，可以显着提高元件的耐热性，以确保耐久性极佳的耐久性，并且实现元件的使用寿命延长。
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34.发明授权Organic electroluminescent device and display having multiple emitting layers 有权有机电致发光器件和具有多个发射层的显示器公开(公告)号：US07888865B2
公开(公告)日：2011-02-15
申请号：US10574179
申请日：2005-02-15
申请人： Toshihiro Iwakuma , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
发明人： Toshihiro Iwakuma , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
IPC分类号： H01L51/52
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , H01L51/005 , H01L51/0056 , H01L51/0059 , H01L51/006 , H01L51/007 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5036 , H01L51/5052
摘要： An organic electroluminescent device including at least an anode, a first emitting layer, a hole barrier layer, a second emitting layer and a cathode in this order. The first emitting layer and the second emitting layer both include a hole transporting material. The organic EL device is small in chromaticity change and has high efficiency.
摘要翻译： 依次包括至少阳极，第一发光层，空穴阻挡层，第二发光层和阴极的有机电致发光器件。 第一发光层和第二发光层都包括空穴传输材料。 有机EL器件的色度变化小，效率高。
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公开(公告)号：US07423371B2
公开(公告)日：2008-09-09
申请号：US11272069
申请日：2005-11-14
IPC分类号： H01J1/62
CPC分类号： H01L51/5212 , H01L27/32 , H01L51/5203 , H01L51/5206 , H01L51/5225 , H01L51/5228 , H01L2251/5361
摘要： An organic electroluminescence element and manufacturing method thereof including an anode, semiconductor layer, organic light-emitting medium, and a cathode, wherein an organic light-emitting medium is located between the first electrode and the semiconductor layer including the non-monocrystal material and the second electrode is electrically connected to the edge section of the semiconductor layer when either one of the anode or cathode is designated as first electrode and the other electrode as second electrode. Because the first electrode and the second electrode are configured not to be opposite to each other, various electrode materials can be used, and the light-emitting area can be increased, and therefore, the organic EL element with the luminous energy emitted to the outside and a manufacturing method thereof can efficiently obtain such an organic EL element.
摘要翻译： 一种有机电致发光元件及其制造方法，包括阳极，半导体层，有机发光介质和阴极，其中有机发光介质位于第一电极和包含非单晶材料的半导体层之间， 当阳极或阴极中的任一个被指定为第一电极，另一个电极被指定为第二电极时，第二电极电连接到半导体层的边缘部分。 由于第一电极和第二电极被配置为不相对，可以使用各种电极材料，并且可以增加发光面积，因此具有发射到外部的光能的有机EL元件 并且其制造方法可以有效地获得这种有机EL元件。
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36.发明申请公开(公告)号：US20070018569A1
公开(公告)日：2007-01-25
申请号：US10556430
申请日：2004-04-26
IPC分类号： H01J63/04 , C07C211/00
CPC分类号： C07D209/58 , C07C211/61 , C07D333/24 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/006 , H01L51/5016 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： Provided are a novel arylamine compound of a specific structure having at least one spiro bond; an organic EL device in which an organic compound layer comprising one layer or plural layers including at least a luminescent layer is interposed between a cathode and an anode, wherein at least one of the above organic compound layers contains the arylamine derivative described above; an organic EL device in which an organic compound layer comprising one layer or plural layers including at least a luminescent layer is interposed between a cathode and an anode, wherein at least one of the above organic compound layers contains the arylamine derivative described above and a luminescent material; and an organic EL device in which an organic compound layer comprising one layer or plural layers including at least a luminescent layer is interposed between a cathode and an anode, wherein the above organic compound layer is prepared by laminating a hole transporting layer containing the arylamine derivative described above and a luminescent layer comprising a phosphorescence-emitting metal complex and a host material. Provided are an organic EL device which has a high luminance, a high heat resistance and a long life and which is excellent in a hole transporting property and has a high luminous efficiency and a novel arylamine compound which realizes the same.
摘要翻译： 提供具有至少一个螺键的特定结构的新型芳胺化合物; 一种有机EL器件，其中包含至少包含发光层的一层或多层的有机化合物层插入在阴极和阳极之间，其中至少一个上述有机化合物层含有上述芳基胺衍生物; 一种有机EL器件，其中包含至少包含发光层的一层或多层的有机化合物层插入在阴极和阳极之间，其中至少一个上述有机化合物层含有上述芳基胺衍生物和发光 材料; 以及其中在阴极和阳极之间插入包括至少包含发光层的一层或多层的有机化合物层的有机EL器件，其中上述有机化合物层通过层压含有芳基胺衍生物的空穴传输层 以及包含磷光发光金属络合物和主体材料的发光层。 提供一种具有高亮度，高耐热性和长寿命并且具有优异的空穴传输性并且具有高发光效率的有机EL器件和实现其的新型芳基胺化合物。
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公开(公告)号：US20060066226A1
公开(公告)日：2006-03-30
申请号：US11272069
申请日：2005-11-14
IPC分类号： H05B33/00
CPC分类号： H01L51/5212 , H01L27/32 , H01L51/5203 , H01L51/5206 , H01L51/5225 , H01L51/5228 , H01L2251/5361
摘要： The present invention relates to an organic electroluminescence element and the manufacturing method thereof comprising an anode, semiconductor layer, organic light-emitting medium, and a cathode, an organic light-emitting medium is located between the first electrode and the semiconductor layer comprising the non-monocrystal material and the second electrode is electrically connected to the edge section of the semiconductor layer when either one of the anode or cathode is designated to the first electrode and the other electrode to the second electrode. Because the first electrode and the second electrode are configured in such a manner not to be opposite to each other in this way, various electrode materials are able to be used and the light-emitting area is able to be increased, and therefore, the organic EL element with the luminous energy taken out to the outside and a manufacturing method that can efficiently obtain such organic EL element are able to be provided.
摘要翻译： 本发明涉及一种有机电致发光元件及其制造方法，其包括阳极，半导体层，有机发光介质和阴极，有机发光介质位于第一电极和半导体层之间， 当阳极或阴极中的任一个被指定为第一电极并且另一个电极指定到第二电极时，第二电极电连接到半导体层的边缘部分。 由于第一电极和第二电极以这种方式配置成彼此不相对的方式，因此能够使用各种电极材料，并且能够增加发光面积，因此有机物 能够向外部取出发光的EL元件和能够有效地获得这样的有机EL元件的制造方法。
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公开(公告)号：US06489489B2
公开(公告)日：2002-12-03
申请号：US09778816
申请日：2001-02-08
IPC分类号： C07D20982
CPC分类号： H05B33/14 , C07C13/547 , C07C13/567 , C07C13/58 , C07C13/62 , C07C15/16 , C07C15/58 , C07C15/60 , C07C15/62 , C07C43/2055 , C07C211/50 , C07C217/80 , C07C255/51 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/54 , C07D209/44 , C07D209/86 , C07D307/91 , C07D333/72 , C09K11/06 , H01L51/0044 , H01L51/005 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/0073 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： Disclosed is a practical, organic, blue-emitting EL device having a long life and having high luminous efficiency and good thermal stability. The device comprises organic compound layers, of which at least one is an organic blue-emitting layer, as sandwiched between a pair of electrodes, and is characterized in that the organic blue-emitting layer comprises an organic host compound having a fluorescence quantum efficiency of not smaller than 0.3 in a solid state and a fluorescent substance, and the organic host compound and the fluorescent substance are selected such that the device retains a monomeric blue-emitting ability, and that all the organic compound layers have a glass transition temperature of not lower than 75° C., while the organic compound layers adjacent to the organic blue-emitting layer have a glass transition temperature of not lower than 105° C.
摘要翻译： 公开了一种具有长寿命并且具有高发光效率和良好热稳定性的实用的有机发光EL器件。 该装置包括有机化合物层，其中至少一个是有机发光层，夹在一对电极之间，其特征在于有机发光层包括具有荧光量子效率的有机主体化合物 固态为0.3以上的荧光物质，选择有机主体化合物和荧光物质，使得该装置保持单体蓝色发射能力，并且所有有机化合物层的玻璃化转变温度不为 低于75℃，而与有机发光层相邻的有机化合物层的玻璃化转变温度不低于105℃。
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公开(公告)号：US06416888B1
公开(公告)日：2002-07-09
申请号：US09671296
申请日：2000-09-27
IPC分类号： H05B3322
CPC分类号： H01L51/5092 , H01L51/5012 , H01L51/5088 , H01L51/5206 , H01L51/5221 , Y10T428/24942 , Y10T428/26
摘要： An organic EL device having a low driving voltage and exhibiting high luminous brightness and superior durability, and a method of manufacturing the same. The organic EL device has an anode layer, an organic light-emitting layer, and a cathode layer. An inorganic thin layer, comprising an inorganic compound of Ge, Sn, Zn, Cd, etc. and an inorganic compound of an element of Group 5A to Group 8 in the periodic table in combination, is provided between the anode layer and the organic light-emitting layer and between the cathode layer and the organic light-emitting layer, or the anode layer or the cathode layer comprises a chalcogenide of Si, Ge, Sn, Pb, Ga, In, Zn, Cd, Mg, etc. and an inorganic compound of an element of Group 5A to Group 8 in the periodic table in combination.
摘要翻译： 具有低驱动电压并且具有高发光亮度和优异的耐久性的有机EL器件及其制造方法。 有机EL器件具有阳极层，有机发光层和阴极层。 在阳极层和有机光之间设置无机薄层，其包含Ge，Sn，Zn，Cd等的无机化合物和元素周期表中第5A族至第8族的元素的无机化合物 或者阳极层或阴极层包含Si，Ge，Sn，Pb，Ga，In，Zn，Cd，Mg等的硫族化物，以及 组合的元素周期表中第5A族至第8族元素的无机化合物。
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40.发明授权
公开(公告)号：US06074734A
公开(公告)日：2000-06-13
申请号：US860927
申请日：1997-07-21
IPC分类号： C07C211/54 , C07C217/80 , C07C217/92 , C09K11/06 , H01L51/50 , H05B33/14 , B23B7/02 , C07C211/00 , H01J1/62
CPC分类号： H05B33/14 , C07C211/54 , C07C217/80 , C07C217/92 , C09K11/06 , C07C2101/02 , C07C2101/04 , C07C2101/08 , C07C2101/14 , H01L51/5048 , H01L51/5088
摘要： The present invention provides a triamine compound represented by general formula (I): ##STR1## an organic luminescence device which comprises an organic layer and a pair of electrodes disposed on both sides of the organic layer wherein the organic layer at least contains a layer of a light emitting zone and a layer of a hole transporting zone which comprises a hole injecting layer containing the triamine compound and a hole transporting layer, and an organic thin film comprising two layers which are a layer containing a compound represented by general formula (I) and having a thickness of 5 nm to 5 .mu.m and a layer containing a compound represented by general formula (II): ##STR2##
摘要翻译： PCT No.PCT / JP96 / 00082 Sec。 371日期1997年7月21日 102（e）日期1997年7月21日PCT 1996年1月19日PCT PCT。 公开号WO96 / 22273 日期：1996年7月25日本发明提供由通式（I）表示的三胺化合物：有机发光装置，其包含有机层和设置在有机层两侧的一对电极，其中有机层至少含有 发光区的层和空穴传输区的层，其包含含有三胺化合物和空穴传输层的空穴注入层，以及包含两层的有机薄膜，该层是含有由通式（ I），并且具有5nm至5μm的厚度和含有由通式（II）表示的化合物的层：
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