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公开(公告)号：US20080224595A1
公开(公告)日：2008-09-18
申请号：US12076003
申请日：2008-03-12
申请人： Yuko Nakamata , Yukinori Kawamura , Toshio Hama , Koji Kawaguchi , Yutaka Terao
发明人： Yuko Nakamata , Yukinori Kawamura , Toshio Hama , Koji Kawaguchi , Yutaka Terao
IPC分类号： H01J1/62
CPC分类号： H01L51/5265 , H01L27/322 , H01L51/002 , H01L51/005 , H01L51/0059 , H01L51/0081
摘要： The present invention provides a high-efficiency organic EL device that can be fabricated by a simple process and that can prevent color shift arising from variations in film thickness. The organic EL light-emitting device includes a plurality of independent light-emitting elements that constitute first, second, and third emission color subpixels. The light-emitting elements constituting the first emission color subpixels and the second emission color subpixels have a semitransparent reflective layer between a transparent substrate and a transparent electrode, and this semitransparent reflective layer is configured so as to function with the reflective electrode as a resonator for the light of the emission colors. The light-emitting elements constituting the third emission color subpixels additionally have a color conversion layer between the transparent substrate and the transparent electrode.
摘要翻译： 本发明提供一种可以通过简单的工艺制造并且可以防止由于膜厚度变化引起的颜色偏移的高效率有机EL器件。 有机EL发光装置包括构成第一，第二和第三发射彩色子像素的多个独立的发光元件。 构成第一发光彩色子像素的发光元件和第二发光彩色子像素在透明基板和透明电极之间具有半透明反射层，并且该半透明反射层被配置为与作为谐振器的反射电极起作用 发光颜色的光。 构成第三发光彩色子像素的发光元件另外在透明基板和透明电极之间具有颜色转换层。
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公开(公告)号：US20110291082A1
公开(公告)日：2011-12-01
申请号：US13063463
申请日：2009-09-11
申请人： Yutaka Terao , Koji Kawaguchi , Toshio Hama
发明人： Yutaka Terao , Koji Kawaguchi , Toshio Hama
IPC分类号： H01L51/52
CPC分类号： H01L51/5012 , H01L51/0052 , H01L51/0059 , H01L51/0072 , H01L51/0081 , H01L51/5004 , H01L2251/552 , H05B33/10 , H05B33/14
摘要： An organic light emitting element includes a pair of electrodes at least one of which has visible light transmittance; and an organic EL layer provided between the pair of electrodes. The organic EL layer includes at least an organic light emitting layer that emits light when a voltage is applied between the pair of electrodes. The organic light emitting layer includes an electron transport host material; and at least first and second guest materials. Each of the first and second guest materials has an emission peak in a blue to blue-green color region. The electron transport host material has an ionization potential (IPH) and an electron affinity (AFH), and the first guest material has an ionization potential (IPG1) and an electron affinity (AFG1) that satisfy Expression (1): IPH≦IPG1 and AFH
摘要翻译： 有机发光元件包括一对电极，其中至少一个具有可见光透射率; 以及设置在该对电极之间的有机EL层。 有机EL层至少包括当在一对电极之间施加电压时发光的至少一种有机发光层。 有机发光层包括电子传输主体材料; 和至少第一和第二客体材料。 第一和第二客体材料中的每一个在蓝色至蓝绿色区域具有发射峰。 电子传输性主体材料具有电离电位（IPH）和电子亲和力（AFH），第一客体材料具有满足式（1）所示的电离电位（IPG1）和电子亲和力（AFG1）：IPH＆nlE; IPG1和 AFH
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公开(公告)号：US08525159B2
公开(公告)日：2013-09-03
申请号：US13063463
申请日：2009-09-11
申请人： Yutaka Terao , Koji Kawaguchi , Toshio Hama
发明人： Yutaka Terao , Koji Kawaguchi , Toshio Hama
IPC分类号： H01L35/24
CPC分类号： H01L51/5012 , H01L51/0052 , H01L51/0059 , H01L51/0072 , H01L51/0081 , H01L51/5004 , H01L2251/552 , H05B33/10 , H05B33/14
摘要： An organic light emitting element includes a pair of electrodes at least one of which has visible light transmittance; and an organic EL layer provided between the pair of electrodes. The organic EL layer includes at least an organic light emitting layer that emits light when a voltage is applied between the pair of electrodes. The organic light emitting layer includes an electron transport host material; and at least first and second guest materials. Each of the first and second guest materials has an emission peak in a blue to blue-green color region. The electron transport host material has an ionization potential (IPH) and an electron affinity (AFH), and the first guest material has an ionization potential (IPG1) and an electron affinity (AFG1) that satisfy Expression (1): IPH≦IPG1 and AFH
摘要翻译： 有机发光元件包括一对电极，其中至少一个具有可见光透射率; 以及设置在该对电极之间的有机EL层。 有机EL层至少包括当在一对电极之间施加电压时发光的至少一种有机发光层。 有机发光层包括电子传输主体材料; 和至少第一和第二客体材料。 第一和第二客体材料中的每一个在蓝色至蓝绿色区域具有发射峰。 电子传输性主体材料具有电离电位（IPH）和电子亲和力（AFH），第一客体材料具有满足式（1）所示的电离电位（IPG1）和电子亲和力（AFG1）：IPH @ IPG1和 AFH
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公开(公告)号：US08492752B2
公开(公告)日：2013-07-23
申请号：US13063463
申请日：2009-09-11
申请人： Yutaka Terao , Koji Kawaguchi , Toshio Hama
发明人： Yutaka Terao , Koji Kawaguchi , Toshio Hama
IPC分类号： H01L35/24
摘要： An organic light emitting element includes a pair of electrodes at least one of which has visible light transmittance; and an organic EL layer provided between the pair of electrodes. The organic EL layer includes at least an organic light emitting layer that emits light when a voltage is applied between the pair of electrodes. The organic light emitting layer includes an electron transport host material; and at least first and second guest materials. Each of the first and second guest materials has an emission peak in a blue to blue-green color region. The electron transport host material has an ionization potential (IPH) and an electron affinity (AFH), and the first guest material has an ionization potential (IPG1) and an electron affinity (AFG1) that satisfy Expression (1): IPH≦IPG1 and AFH
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公开(公告)号：US20080003455A1
公开(公告)日：2008-01-03
申请号：US11721272
申请日：2005-10-20
申请人： Chong Li , Hiroshi Kimura , Koji Kawaguchi , Yutaka Terao , Toshio Hama
发明人： Chong Li , Hiroshi Kimura , Koji Kawaguchi , Yutaka Terao , Toshio Hama
CPC分类号： H01L51/5036
摘要： A white organic EL element structure exhibiting a good emission efficiency in which the emission color does not vary with current application time. The organic EL element has an organic EL layer sandwiched by a pair of electrodes, characterized in that wherein the organic EL layer includes at least a carrier recombination layer and one or more of carrier nonrecombination layers the carrier recombination layer emits blue or blue green EL light having a peak wavelength of 400-500 nm through recombination of carriers injected into the organic EL element, the carrier nonrecombination layer contains a host material having carrier injection/transportation ability and absorbing at least a part of the EL light and one or more of kinds of PL emission dye material emitting PL light of lower energy than that of the EL light, and the distance between the carrier recombination layer and the carrier nonrecombination layer is 15 nm or above.
摘要翻译： 发光颜色不随当前施加时间而变化的发光效率良好的白色有机EL元件结构。 有机EL元件具有被一对电极夹持的有机EL层，其特征在于，所述有机EL层至少包含载流子复合层和载流子非复合层中的一者以上，所述载流子复合层发出蓝色或蓝色绿色EL光 通过注入有机EL元件的载流子的复合，具有400-500nm的峰值波长，载体非重组合层包含具有载流子注入/输送能力并吸收至少一部分EL光的主体材料和一种或多种 的PL发光染料，发射比EL光低的能量的PL光，载流子复合层与载体非复合层之间的距离为15nm以上。
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公开(公告)号：US20070275624A1
公开(公告)日：2007-11-29
申请号：US11638705
申请日：2006-12-14
申请人： Koji Kawaguchi , Toshio Hama , Yutaka Terao
发明人： Koji Kawaguchi , Toshio Hama , Yutaka Terao
IPC分类号： H01J9/24
CPC分类号： H01L27/322 , H01L51/56
摘要： Manufacturing an organic EL display by: forming n types of color filter layers on a transparent substrate; forming a dye layer containing (n−1) types of color conversion dyes by a dry process; forming an organic EL device on the dye layer; and exposing the dye layer to dye-decomposing light from the side of the transparent substrate to form an m-th type color conversion layer at a position corresponding to an m-th type color filter layer; where n represents an integer from 2 to 6; m represents an integer from 1 to (n−1); each of the color filter layers transmits light in a different wavelength region; m-th type color conversion dye is decomposed by light cut by the m-th type color filter layer; and the m-th type color conversion layer emits light transmitted by the m-th type color filter layer after wavelength distribution conversion.
摘要翻译： 制造有机EL显示器：在透明基板上形成n种滤色器层; 通过干法形成含有（n-1）种颜色转换染料的染料层; 在染料层上形成有机EL器件; 使该染料层从透明基板侧染色分解，在与第m型滤色器层对应的位置上形成第m类色彩转换层; 其中n表示2至6的整数; m表示1〜（n-1）的整数。 每个滤色器层透射不同波长区域的光; 第m型彩色转换色素被第m型滤色器层切割分解; 并且第m类型的颜色转换层在波长分布转换之后发射由第m类型滤色器层透射的光。
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公开(公告)号：US06570323B1
公开(公告)日：2003-05-27
申请号：US09506097
申请日：2000-02-17
申请人： Yuko Nakamata , Yutaka Terao
发明人： Yuko Nakamata , Yutaka Terao
IPC分类号： H01J6304
CPC分类号： H01L27/3283 , H01L51/5203
摘要： The organic thin-film light-emitting device includes a substrate, a plurality of first electrodes arranged parallel on the substrate, an electroluminescent layer made of an organic material and formed on the first electrodes, a plurality of second electrodes formed on the electroluminescent layer, and an electrically insulating barrier wall. The barrier wall includes barrier wall lines disposed at gaps in an electrode pattern of the second electrodes, and barrier wall end lines connected to the barrier wall lines so that the barrier wall lines do not have ant free ends. Thus, peeling-off of the barrier wall lines as a shadow mask at their end is prevented.
摘要翻译： 有机薄膜发光装置包括基板，平行于基板排列的多个第一电极，由有机材料制成并形成在第一电极上的电致发光层，形成在电致发光层上的多个第二电极， 和电绝缘的阻挡壁。 阻挡壁包括设置在第二电极的电极图案的间隙处的阻挡壁线，以及连接到阻挡壁线的阻挡壁端线，使得阻挡壁线不具有蚂蚁自由端。 因此，防止了作为其遮光罩的阻挡壁线的剥离。
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公开(公告)号：US08102070B2
公开(公告)日：2012-01-24
申请号：US12303446
申请日：2007-06-08
申请人： Yutaka Terao
发明人： Yutaka Terao
IPC分类号： F03B13/00
CPC分类号： F03B13/10 , B60L8/00 , B60L2260/54 , B63B35/00 , B63B2035/446 , B63B2035/4466 , B63H9/0607 , B63J3/02 , F03B17/061 , F03D9/00 , F05B2240/931 , F05B2240/95 , H02P9/04 , H02P2101/10 , H02P2101/15 , Y02E10/22 , Y02E10/28 , Y02E10/72 , Y02T10/642 , Y02T10/7083
摘要： The objective of the invention is to provide a float-type energy-generating system that is able to maintain the system's body stably, without listing, while sailing, even in a strong wind, while efficiently generating electricity. The system includes a hull (4) that allows the system to be suspended underwater or to float on seawater, one or more plates (6) that receive the sea wind so as to allow the hull to sail, and one or more power generators (3) that generate electricity by rotating one or more water turbines that use water as a working medium while the hull sails.
摘要翻译： 本发明的目的是提供一种浮动型发电系统，其能够在有效地发电的同时在没有上市的同时，甚至在强风中航行的同时，维持系统的主体。 该系统包括船体（4），其允许系统在水下悬挂或浮在海水上，一个或多个接收海风的板（6）以允许船体航行，以及一个或多个发电机 3）通过旋转一个或多个使用水作为工作介质的水轮机来发电，而船体航行。
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公开(公告)号：US08808877B2
公开(公告)日：2014-08-19
申请号：US12737747
申请日：2009-08-18
申请人： Yutaka Terao
发明人： Yutaka Terao
CPC分类号： C09K11/06 , C09K2211/1458 , H01L51/0068 , H01L51/0081 , H01L51/5048 , H01L51/5234 , H01L2251/5315 , H01L2251/5323 , H05B33/14 , Y10S428/917
摘要： A method of manufacturing an organic EL element, which may be a top-emitting or a transparent organic EL element, provides an organic EL element having a low driving voltage and a high efficiency. The organic EL element includes a substrate; an anode; an organic EL layer which includes at least an emissive layer, an electron transport layer and a damage-mitigating electron injection layer; and a transparent cathode composed of a transparent conductive oxide material, the damage-mitigating electron injection layer is in contact with the transparent cathode, and the damage-mitigating electron injection layer includes a crystalline oligothiophene compound.
摘要翻译： 可以是顶部发光或透明有机EL元件的有机EL元件的制造方法提供具有低驱动电压和高效率的有机EL元件。 有机EL元件包括基板; 阳极; 至少包括发光层，电子传输层和损伤减轻电子注入层的有机EL层; 以及由透明导电氧化物材料构成的透明阴极，所述损伤减弱电子注入层与所述透明阴极接触，所述损伤减弱电子注入层包含结晶低聚噻吩化合物。
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公开(公告)号：US20110297917A1
公开(公告)日：2011-12-08
申请号：US12737747
申请日：2009-08-18
申请人： Yutaka Terao
发明人： Yutaka Terao
CPC分类号： C09K11/06 , C09K2211/1458 , H01L51/0068 , H01L51/0081 , H01L51/5048 , H01L51/5234 , H01L2251/5315 , H01L2251/5323 , H05B33/14 , Y10S428/917
摘要： A method of manufacturing an organic EL element, which may be a top-emitting or a transparent organic EL element, provides an organic EL element having a low driving voltage and a high efficiency. The organic EL element includes a substrate; an anode; an organic EL layer which includes at least an emissive layer, an electron transport layer and a damage-mitigating electron injection layer; and a transparent cathode composed of a transparent conductive oxide material, the damage-mitigating electron injection layer is in contact with the transparent cathode, and the damage-mitigating electron injection layer includes a crystalline oligothiophene compound.
摘要翻译： 可以是顶部发光或透明有机EL元件的有机EL元件的制造方法提供具有低驱动电压和高效率的有机EL元件。 有机EL元件包括基板; 阳极; 至少包括发光层，电子传输层和损伤减轻电子注入层的有机EL层; 以及由透明导电氧化物材料构成的透明阴极，所述损伤减弱电子注入层与所述透明阴极接触，所述损伤减弱电子注入层包含结晶低聚噻吩化合物。
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