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1. 发明授权

US08704443B2 Organic EL device 有权
标题翻译：有机EL器件
公开(公告)号：US08704443B2
公开(公告)日：2014-04-22
申请号：US13812659
申请日：2011-12-16
申请人： Masahiro Nakamura , Masahito Yamana , Takeyuki Yamaki , Daiki Kato , Takahiro Koyanagi
发明人： Masahiro Nakamura , Masahito Yamana , Takeyuki Yamaki , Daiki Kato , Takahiro Koyanagi
IPC分类号： H01L21/00 , H01L27/32 , H01L51/56
CPC分类号： H01L51/50 , H01L27/3276 , H01L51/5203 , H01L51/5246 , H01L51/5259
摘要： An organic EL device includes a first substrate including a cathode layer and a smoothing layer, an organic layer formed on the cathode layer, an anode layer formed on the organic layer, and a second substrate joined to the anode layer. In a region of a peripheral portion of the first substrate, the organic layer is not formed. The anode layer is provided on the cathode layer through an insulating layer in a portion of the region so as to extend to an outer peripheral side, the extended anode layer is folded back to a side opposite to the second substrate to constitute an anode taking-out portion, and a portion of the cathode layer of the first substrate is folded back to constitute a cathode taking-out portion.
摘要翻译：有机EL器件包括：第一衬底，包括阴极层和平滑层;形成在阴极层上的有机层;形成在有机层上的阳极层;和与阳极层接合的第二衬底。在第一基板的周边部分的区域中，不形成有机层。阳极层通过该区域的一部分中的绝缘层设置在阴极层上，以便延伸到外周侧，延伸的阳极层被折回到与第二基板相反的一侧，以构成阳极取向层，并且第一基板的阴极层的一部分被折回以构成阴极取出部。

2. 发明申请

US20140097427A1 ORGANIC ELECTROLUMINESCENCE ELEMENT AND PRODUCTION METHOD THEREFOR 有权
标题翻译：有机电致发光元件及其生产方法
公开(公告)号：US20140097427A1
公开(公告)日：2014-04-10
申请号：US14116249
申请日：2012-07-26
申请人： Masahiro Nakamura , Masahito Yamana , Mitsuo Yaguchi , Takeyuki Yamaki
发明人： Masahiro Nakamura , Masahito Yamana , Mitsuo Yaguchi , Takeyuki Yamaki
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/5203 , H01L27/3288 , H01L51/5209 , H01L51/5259 , H01L51/56 , H01L2251/5315 , H01L2251/5353 , H01L2251/5361
摘要： The organic electroluminescence element of the present invention includes: a first substrate; a second substrate facing the first substrate; an element member between the first and second substrates; first and second extension electrodes on first and second inner surfaces of the first and second substrates facing the element member; and an insulating member having an electrically insulating property. The element member includes: a functional layer including a light-emitting layer and having first and second surfaces in a thickness direction; and first and second electrode layers on the respective first and second surfaces of the functional layer. The element member is between the first and second extension electrodes such that parts of the first and second electrode layers are in contact with the first and second extension electrodes respectively. The insulating member is between the first and second inner surfaces of the respective first and second substrates.
摘要翻译：本发明的有机电致发光元件包括：第一基板; 面对所述第一基板的第二基板; 第一和第二基板之间的元件构件; 第一和第二延伸电极在第一和第二基板的面向元件的第一和第二内表面上; 以及具有电绝缘性的绝缘构件。元件构件包括：功能层，其包括发光层，并且在厚度方向上具有第一和第二表面; 以及在功能层的相应的第一和第二表面上的第一和第二电极层。元件部件位于第一和第二延伸电极之间，使得第一和第二电极层的部分分别与第一和第二延伸电极接触。绝缘构件位于相应的第一和第二基板的第一和第二内表面之间。

3. 发明申请

US20140084277A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 有权
标题翻译：有机电致发光元件
公开(公告)号：US20140084277A1
公开(公告)日：2014-03-27
申请号：US14116065
申请日：2012-05-16
申请人： Masahiro Nakamura , Masahito Yamana , Mitsuo Yaguchi , Takeyuki Yamaki
发明人： Masahiro Nakamura , Masahito Yamana , Mitsuo Yaguchi , Takeyuki Yamaki
IPC分类号： H01L51/50
CPC分类号： H01L51/5012 , H01L51/5209 , H01L51/5212 , H01L51/5225 , H01L51/5228 , H01L2251/5361
摘要： The organic electroluminescence element in accordance with the present invention includes: a light-emitting layer; a first electrode layer disposed on a first surface in a thickness direction of the light-emitting layer; a second electrode layer disposed on a second surface in the thickness direction of the light-emitting layer; and an electrically conductive layer. The light-emitting layer is configured to emit light when a predetermined voltage is applied between the first electrode layer and the second electrode layer. The second electrode layer includes an electrode part covering the second surface and an opening part formed in the electrode part to expose the second surface. The electrically conductive layer is configured to allow the light to pass therethrough, and is formed on an exposed region of the second surface exposed through the opening part in such a way as to be electrically connected to the electrode part and the light-emitting layer.
摘要翻译：根据本发明的有机电致发光元件包括：发光层; 设置在所述发光层的厚度方向的第一面上的第一电极层; 设置在所述发光层的厚度方向的第二面上的第二电极层; 和导电层。发光层被配置为当在第一电极层和第二电极层之间施加预定电压时发光。第二电极层包括覆盖第二表面的电极部分和形成在电极部分中以露出第二表面的开口部分。导电层被配置为允许光通过，并且形成在通过开口部分暴露的第二表面的暴露区域上，以便电连接到电极部分和发光层。

4. 发明授权

US08674215B2 Photoelectric device 有权
标题翻译：光电器件
公开(公告)号：US08674215B2
公开(公告)日：2014-03-18
申请号：US12737865
申请日：2009-07-31
申请人： Takashi Sekiguchi , Hiroyuki Nishide , Kenichi Oyaizu , Fumiaki Kato , Akira Takahashi , Takeyuki Yamaki , Mitsuo Yaguchi , Michio Suzuka , Satoko Kambe
发明人： Takashi Sekiguchi , Shingo Kambe , Hiroyuki Nishide , Kenichi Oyaizu , Fumiaki Kato , Akira Takahashi , Takeyuki Yamaki , Mitsuo Yaguchi , Michio Suzuka
IPC分类号： H01L31/00
CPC分类号： H01L51/424 , H01G9/2009 , H01G9/2018 , H01G9/2059 , H01L51/005 , H01M14/005 , Y02E10/542 , Y02E10/549
摘要： This invention aims to provide a photpelectrical device with a superior conversion efficiency, which comprises an electron transport layer giving a superior electron-transporting performance and a sufficiently large dimentional interface. The photoelectric device further comprises a pair of electrode and a hole transport layer with the electron transport layer and the hole transport layer being interposed between electrodes. The electron transport layer is made of an organic compound having a redox moiety capable of being oxidized and reduced repeatedly. The organic compound is included in a gel layer containing an electrolyte solution which stabilizes a reduction state of the redox moiety.
摘要翻译：本发明的目的是提供一种具有优异的转换效率的光电器件，其包括具有优异的电子传输性能和足够大的二维界面的电子传输层。光电器件还包括一对电极和空穴传输层，其中电子传输层和空穴传输层介于电极之间。电子传输层由具有能够被重复氧化和还原的氧化还原部分的有机化合物制成。有机化合物被包含在含有稳定氧化还原部分的还原状态的电解质溶液的凝胶层中。

5. 发明申请

US20140014936A1 ORGANIC THIN FILM AND ORGANIC ELECTROLUMINESCENT ELEMENT CONTAINING SAME IN LIGHT-EMITTING LAYER 有权
标题翻译：有机薄膜和有机电致发光元件在发光层中含有相同
公开(公告)号：US20140014936A1
公开(公告)日：2014-01-16
申请号：US14007368
申请日：2012-02-17
申请人： Takeyuki Yamaki , Hiroki Yabe , Masahiro Nakamura , Masahito Yamana
发明人： Takeyuki Yamaki , Hiroki Yabe , Masahiro Nakamura , Masahito Yamana
IPC分类号： H01L51/50
CPC分类号： H01L51/502 , H01L51/0039
摘要： In an organic thin film (a light emitting layer) of an organic EL element, an organic thin film having an emitting material which is made up of an organic polymer main backbone polymerized with a molecular chain, which emits light having a maximum value at a wavelength different from a wavelength at which an emission spectrum emitted by the main backbone itself has a maximum value, and nanosized particles which are mixed into the emitting material is used as the light emitting layer. According to the above configuration, the maximum values of the emission spectra of light emitted by the molecular chain and the main backbone of the emitting material can be increased. Moreover, the light which has the emission spectra having the plural maximum values can be generated without depending on the plural emitting materials, so that the light emitting layer can be manufactured easily.
摘要翻译：在有机EL元件的有机薄膜（发光层）中，具有由分子链聚合的有机聚合物主骨架构成的发光材料的有机薄膜，其发射具有最大值的光波长不同于由主骨架本身发射的发射光谱具有最大值的波长，并且将混入发光材料的纳米尺寸粒子用作发光层。根据上述结构，可以提高由分子链和发光材料的主骨架发射的光的发射光谱的最大值。此外，可以不依赖于多种发光材料而产生具有多个最大值的发射光谱的光，从而可以容易地制造发光层。

6. 发明申请

US20130240861A1 ORGANIC ELECTROLUMINESCENCE ELEMENT 有权
标题翻译：有机电致发光元件
公开(公告)号：US20130240861A1
公开(公告)日：2013-09-19
申请号：US13885583
申请日：2012-05-14
申请人： Masahiro Nakamura , Masahito Yamana , Mitsuo Yaguchi , Takeyuki Yamaki
发明人： Masahiro Nakamura , Masahito Yamana , Mitsuo Yaguchi , Takeyuki Yamaki
IPC分类号： H01L51/52
CPC分类号： H01L51/5203 , H01L51/5088 , H01L51/5092 , H01L51/5209 , H01L51/5212 , H01L51/5225 , H01L51/5228 , H01L2251/5361 , H05B33/28
摘要： Providing an organic electroluminescence element that can reduce the unevenness of the brightness and can improve the external quantum efficiency. The organic electroluminescence element includes a substrate 10, a first electrode 20, a second electrode 40, a functional layer 30 interleaved between the first electrode 20 the second electrode 40 and including a light emission layer 32, and a conductive layer 50. The resistivities of the first electrode 20 and the second electrode 40 are less than the resistivity of transparent conductive oxide. The second electrode 40 has an opening for light extraction. The functional layer 30 includes, as the outermost layer on the second electrode 40 side, a carrier injection layer 34. The conductive layer 50 is optically transparent and is in contact with the second electrode 40 and the functional layer 30. The carrier injection layer 34 has a recess in the projection domain of the opening.
摘要翻译：提供可以降低亮度不均匀性并可以提高外部量子效率的有机电致发光元件。有机电致发光元件包括基板10，第一电极20，第二电极40，在第二电极40的第一电极20之间并且包括发光层32交错的功能层30和导电层50.电阻率第一电极20和第二电极40小于透明导电氧化物的电阻率。第二电极40具有用于光提取的开口。功能层30包括作为第二电极40侧的最外层的载流子注入层34.导电层50是光学透明的并且与第二电极40和功能层30接触。载体注入层34 在开口的投影区域具有凹槽。

7. 发明申请

US20120192762A1 METHOD FOR PRODUCING FINE MESOPOROUS SILICA PARTICLES, FINE MESOPOROUS SILICA PARTICLES, LIQUID DISPERSION OF FINE MESOPOROUS SILICA PARTICLES, COMPOSITION CONTAINING FINE MESOPOROUS SILICA PARTICLES AND MOLDED ARTICLE CONTAINING FINE MESOPOROUS SILICA PARTICLES 有权
标题翻译：生产精细多孔二氧化硅颗粒的方法，微米二氧化硅颗粒，微米二氧化硅颗粒的液体分散体，含有微细二氧化硅颗粒的组合物和含有微细二氧化硅颗粒的成型品
公开(公告)号：US20120192762A1
公开(公告)日：2012-08-02
申请号：US13389095
申请日：2010-05-18
申请人： Hiroki Yabe , Takeyuki Yamaki , Yasuto Hoshikawa , Tatsuya Okubo , Atsushi Shimojima
发明人： Hiroki Yabe , Takeyuki Yamaki , Yasuto Hoshikawa , Tatsuya Okubo , Atsushi Shimojima
IPC分类号： C09D5/00 , C08L101/12 , C07F7/08 , C08K5/5419 , B82Y30/00
CPC分类号： C01B33/193 , C01P2002/72 , C01P2002/82 , C01P2004/64 , C01P2006/14 , C01P2006/16 , C03C17/007 , C03C2217/42 , C03C2217/425 , C03C2217/478 , C03C2217/732 , C09C1/30 , G02B2207/107 , Y10T428/2982
摘要： Fine mesoporous silica particles are provided by which not only the functions of low reflectance (Low-n), low dielectric constant (Low-k) and low thermal conductivity but also improved strength of a molded article are achieved. The fine mesoporous silica particles are manufactured by a process including a surfactant composite fine silica particle preparation step and a mesoporous particle formation step. In the silica fine particle preparation step, a surfactant, water, an alkali and a hydrophobic part-containing additive including a hydrophobic part for increasing the volume of micelles are mixed with a silica source to thereby prepare surfactant composite fine silica particles. In the mesoporous particle formation step, the mixture is mixed with an acid and an organosilicon compound to thereby remove the surfactant and hydrophobic part-containing additive from the surfactant composite fine silica particles and provide the surface of each silica fine particle with an organic functional group. The fine mesoporous silica particles have mesopores inside each particle, and are modified on the surface with organic functional groups.
摘要翻译：提供了精细的介孔二氧化硅颗粒，其不仅实现了低反射率（Low-n），低介电常数（Low-k）和低热导率的功能，而且实现了模制品的强度的提高。通过包括表面活性剂复合微细二氧化硅颗粒制备步骤和介孔颗粒形成步骤的方法制造细介孔二氧化硅颗粒。在二氧化硅微粒制备步骤中，将包含用于增加胶束体积的疏水部分的表面活性剂，水，碱和含疏水部分的添加剂与二氧化硅源混合，从而制备表面活性剂复合微细二氧化硅颗粒。在介孔颗粒形成步骤中，将混合物与酸和有机硅化合物混合，从表面活性剂复合微细二氧化硅颗粒中除去表面活性剂和疏水部分的添加剂，并将每个二氧化硅细颗粒的表面提供有机官能团。细介孔二氧化硅颗粒在每个颗粒内均具有介孔，并在表面上用有机官能团改性。

8. 发明申请

US20120187387A1 PHOTOELECTRIC ELEMENT 有权
标题翻译：光电元件
公开(公告)号：US20120187387A1
公开(公告)日：2012-07-26
申请号：US13387222
申请日：2010-07-29
申请人： Takashi Sekiguchi , Mitsuo Yaguchi , Takeyuki Yamaki , Hiroyuki Nishide , Kenichi Oyaizu , Fumiaki Kato , Michio Suzuka , Shingo Kambe , Satoko Kambe
发明人： Takashi Sekiguchi , Mitsuo Yaguchi , Takeyuki Yamaki , Hiroyuki Nishide , Kenichi Oyaizu , Fumiaki Kato , Michio Suzuka , Shingo Kambe , Satoko Kambe
IPC分类号： H01L51/44 , H01L51/52
CPC分类号： H01L51/5032 , H01G9/2059 , H01L51/0072 , H01L51/5048 , Y02E10/542 , Y02E10/549
摘要： Disclosed is a photoelectric element having an excellent conversion efficiency and provided with a hole transporting layer that is endowed with excellent hole transporting properties and a sufficiently large reaction interface.The photoelectric element of the invention has a pair of electrodes, an electron transporting layer and a hole transporting layer which are disposed between the electrodes, and an electrolyte solution. The hole transporting layer includes a first organic compound having a redox moiety capable of repeated oxidation and reduction. The electrolyte solution stabilizes a reduced state of the redox moiety. The organic compound and the electrolyte solution together form a first gel layer.
摘要翻译：公开了具有优异的转换效率的光电元件，并且具有赋予优异的空穴传输性和足够大的反应界面的空穴传输层。本发明的光电元件具有设置在电极之间的一对电极，电子传输层和空穴传输层以及电解质溶液。空穴传输层包括具有能够重复氧化和还原的氧化还原部分的第一有机化合物。电解质溶液稳定氧化还原部分的还原状态。有机化合物和电解液一起形成第一凝胶层。

9. 发明申请

US20110024779A1 ORGANIC EL DEVICE 有权
标题翻译：有机EL设备
公开(公告)号：US20110024779A1
公开(公告)日：2011-02-03
申请号：US12673806
申请日：2008-08-25
申请人： Masahiro Nakamura , Takeyuki Yamaki , Yoshio Mitsutake , Masahito Yamana , Nobuhiro Ide , Norihiro Ito , Hiroya Tsuji
发明人： Masahiro Nakamura , Takeyuki Yamaki , Yoshio Mitsutake , Masahito Yamana , Nobuhiro Ide , Norihiro Ito , Hiroya Tsuji
IPC分类号： H01L51/50
CPC分类号： H01L51/5268 , B82Y20/00 , B82Y30/00 , H01L2251/5369
摘要： An organic EL device in the present invention comprises a light-transmissive substrate 1, an organic light emitting layer 2, a light-transmissive electrode 3 disposed between the light-transmissive substrate 1 and the organic light emitting layer 2, and a light guiding layer 4 which is disposed between the substrate 1 and the light-transmissive electrode 3. The light guiding layer 4 is configured to alter light direction. The organic EL device is configured to emit light from the organic light emitting layer 2, and allow the light to propagate out through said light guiding layer 4, the light-transmissive electrode 3, and the light-transmissive substrate 1. The light guiding layer 4 includes a light dispersion layer 5. The light dispersion layer 5 is formed with a light dispersion region 8 and a light-transmissive region 9, which are arranged in a coplanar relation within said light dispersion layer 5. The light dispersion region 8 contains light dispersion particles 6 and a binder resin 7. The light-transmissive region 9 contains the light dispersion particles 6 at a lower ratio than the light dispersion region 8. The organic EL device in the present invention enables to improve an overall light output by suppressing the reduction of light output in the front direction as well as increasing light output in diagonal directions.
摘要翻译：本发明的有机EL元件包括透光性基板1，有机发光层2，配置在透光性基板1和有机发光层2之间的透光性电极3和导光层 4，其设置在基板1和透光电极3之间。导光层4被配置为改变光线方向。有机EL器件被配置为从有机发光层2发光，并且允许光通过所述导光层4，透光电极3和透光基板1传播出去。导光层 4包括光分散层5.光分散层5形成有在所述光分散层5内以共面关系排列的光分散区域8和透光区域9.光分散区域8包含光分散粒子6和粘合剂树脂7.透光区域9含有比分散区域8低的比例的光分散粒子6.本发明的有机EL元件能够通过抑制在正向上减少光输出以及增加对角线方向的光输出。

10. 发明申请

US20100060142A1 PLANE EMISSION DEVICE 有权
标题翻译：平面排放装置
公开(公告)号：US20100060142A1
公开(公告)日：2010-03-11
申请号：US12593666
申请日：2008-03-31
申请人： Norihiro Itou , Takeyuki Yamaki , Nobuhiro Ide , Kenji Kawano
发明人： Norihiro Itou , Takeyuki Yamaki , Nobuhiro Ide , Kenji Kawano
IPC分类号： H01J1/64 , B32B7/02
CPC分类号： H01L51/5268 , B82Y20/00 , B82Y30/00 , H01L2251/5369 , Y10T428/24942
摘要： In a plane emission device comprising a transparent substrate (1), a light scattering layer (2) formed on a surface of the transparent substrate (1), and a luminescent body (3) of organic or inorganic which is formed on a surface of the light scattering layer and emits light by light or electric energy, efficiency to takeout light to outside is improved. The light scattering layer (2) contains binder (4) and two kinds of fillers (5, 6), and when a refraction index of the binder (4) is assumed as Nb, a refraction index of one of the two kinds of fillers (5, 6) is assumed as Nf1, and a refraction index of the other is assumed as Nf2, a relationship that Nf2>Nb>Nf1 is satisfied. Since the light scattering layer (2) contains two kinds of fillers (5, 6), disorder occurs in critical angle when light exits from the light scattering layer (2) to the transparent substrate (1), incidence rate of light into the transparent substrate (1) rises, and efficiency to takeout the light to outside increases.
摘要翻译：在包括透明基板（1）的平面发射装置中，形成在透明基板（1）的表面上的光散射层（2）和有机或无机的发光体（3）形成在光散射层通过光或电能发光，提高了对外部的取出光的效率。光散射层（2）含有粘合剂（4）和两种填料（5,6），当粘合剂（4）的折射率为Nb时，两种填料之一的折射率（5,6）被假定为Nf1，将另一方的折射率设为Nf2，满足Nf2> Nb> Nf1的关系。由于光散射层（2）含有两种填料（5,6），当光从光散射层（2）射出到透明基板（1）时，临界角发生紊乱，入射到透明层衬底（1）上升，并且将光取出到外部的效率增加。

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