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1.发明申请ORGANIC EL ELEMENT, AND LIGHT-EMITTING APPARATUS, IMAGE-FORMING APPARATUS, DISPLAY APPARATUS AND IMAGING APPARATUS USING THE ORGANIC EL ELEMENT 有权有机EL元件，发光装置，成像装置，使用有机EL元件的显示装置和成像装置公开(公告)号：US20130038204A1
公开(公告)日：2013-02-14
申请号：US13564405
申请日：2012-08-01
CPC分类号： H01L51/5265 , H01L51/006 , H01L51/5275 , H01L2251/558
摘要： Provided is an organic EL element in which emission efficiency is improved by suppressing a loss of excitation energy by a surface plasmon generated on an electrode surface. A hole transport layer is formed of a material having a refractive index of 1.20 or more and 1.65 or less at a maximum peak wavelength of a spectrum of light emitted by a light-emitting layer.
摘要翻译： 本发明提供一种有机EL元件，其通过抑制在电极表面上产生的表面等离子体激元的激发能量的损失来提高发光效率。 空穴传输层由发光层发射的光的最大峰值波长的折射率为1.20以上且1.65以下的材料形成。
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2.发明授权Organic EL element, and light-emitting apparatus, image-forming apparatus, display apparatus and imaging apparatus using the organic EL element 有权有机EL元件，发光装置，图像形成装置，显示装置以及使用该有机EL元件的摄像装置公开(公告)号：US08471463B2
公开(公告)日：2013-06-25
申请号：US13564405
申请日：2012-08-01
CPC分类号： H01L51/5265 , H01L51/006 , H01L51/5275 , H01L2251/558
摘要： Provided is an organic EL element in which emission efficiency is improved by suppressing a loss of excitation energy by a surface plasmon generated on an electrode surface. A hole transport layer is formed of a material having a refractive index of 1.20 or more and 1.65 or less at a maximum peak wavelength of a spectrum of light emitted by a light-emitting layer.
摘要翻译： 本发明提供一种有机EL元件，其通过抑制在电极表面上产生的表面等离子体激元的激发能量的损失来提高发光效率。 空穴传输层由发光层发射的光的最大峰值波长的折射率为1.20以上且1.65以下的材料形成。
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3.发明授权公开(公告)号：US08547012B2
公开(公告)日：2013-10-01
申请号：US13004753
申请日：2011-01-11
申请人： Naoyuki Ito , Shoji Sudo , Takayuki Sumida , Takayuki Ito
发明人： Naoyuki Ito , Shoji Sudo , Takayuki Sumida , Takayuki Ito
IPC分类号： H05B33/00
CPC分类号： H01L51/5234
摘要： An organic EL element includes a first electrode, an organic compound layer, and a second electrode on a substrate. The second electrode includes a first metal layer and a second metal layer in this order from the substrate side. The second metal layer contains Ag and has a thickness of 5.0 nm or more and 20 nm or less. The first metal layer contains Mg and Ag and has a thickness of 1.0 nm or more and 5.0 nm or less.
摘要翻译： 有机EL元件包括在基板上的第一电极，有机化合物层和第二电极。 第二电极从衬底侧依次包括第一金属层和第二金属层。 第二金属层含有Ag，其厚度为5.0nm以上20nm以下。 第一金属层含有Mg和Ag，其厚度为1.0nm以上且5.0nm以下。
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公开(公告)号：US08344370B2
公开(公告)日：2013-01-01
申请号：US13050656
申请日：2011-03-17
申请人： Takayuki Sumida , Shoji Sudo , Naoyuki Ito , Takayuki Ito
发明人： Takayuki Sumida , Shoji Sudo , Naoyuki Ito , Takayuki Ito
IPC分类号： H01L51/54
CPC分类号： H01L51/5234 , H01L27/3211 , H01L51/5206 , H01L51/5275 , H01L2251/558
摘要： In a display apparatus including pixels, each of which has organic EL elements which emit red, green, and blue (RGB) colors and a refractive index-control layer, an electrode at a light extraction side of each organic EL element is a silver layer in contact with a charge transport layer, the refractive index-control layer is arranged on the silver layer in common with the organic EL elements which emit RGB colors, and an effective refractive index (neff) represented by the following formula is in a range of 1.4 to 2.3. neff=0.7×nu+0.3×nd In the above formula, nu indicates the refractive index of the refractive index-control layer 3, and nd indicates the refractive index of the charge transport layer 1.
摘要翻译： 在包括发射红色，绿色和蓝色（RGB）颜色的有机EL元件和折射率控制层的像素的显示装置中，每个有机EL元件的光提取侧的电极是银层 与电荷输送层接触时，折射率控制层与发射RGB颜色的有机EL元件共同配置在银层上，由下式表示的有效折射率（neff）在 1.4〜2.3。 neff = 0.7×nu + 0.3×nd在上式中，nu表示折射率调节层3的折射率，nd表示电荷输送层1的折射率。
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5.发明申请ORGANIC ELECTROLUMINESCENCE ELEMENT AND LIGHT-EMITTING APPARATUS HAVING THE SAME 审中-公开有机电致发光元件及其发光装置公开(公告)号：US20110215367A1
公开(公告)日：2011-09-08
申请号：US13038233
申请日：2011-03-01
申请人： Takayuki Ito , Naoyuki Ito , Shoji Sudo , Takayuki Sumida
发明人： Takayuki Ito , Naoyuki Ito , Shoji Sudo , Takayuki Sumida
IPC分类号： H01L51/52
CPC分类号： H01L51/52
摘要： An organic EL element has a substrate, a first electrode, an organic compound layer, and a second electrode. The second electrode has a base layer and a metal layer, and light generated in this organic EL element is transmitted through the second electrode. The base layer is closer to the substrate than the metal layer and is a mixed layer containing lithium, oxygen, and magnesium, whereas the metal layer contains silver and has a thickness in the range of 5.0 to 20 nm, inclusive.
摘要翻译： 有机EL元件具有基板，第一电极，有机化合物层和第二电极。 第二电极具有基底层和金属层，并且在该有机EL元件中产生的光被透过第二电极。 基底层比金属层更靠近基板，是含有锂，氧，镁的混合层，金属层含有银，厚度在5.0〜20nm的范围内。
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6.发明申请公开(公告)号：US20110169399A1
公开(公告)日：2011-07-14
申请号：US13004753
申请日：2011-01-11
申请人： Naoyuki Ito , Shoji Sudo , Takayuki Sumida , Takayuki Ito
发明人： Naoyuki Ito , Shoji Sudo , Takayuki Sumida , Takayuki Ito
IPC分类号： H01J1/62
CPC分类号： H01L51/5234
摘要： An organic EL element includes a first electrode, an organic compound layer, and a second electrode on a substrate. The second electrode includes a first metal layer and a second metal layer in this order from the substrate side. The second metal layer contains Ag and has a thickness of 5.0 nm or more and 20 nm or less. The first metal layer contains Mg and Ag and has a thickness of 1.0 nm or more and 5.0 nm or less.
摘要翻译： 有机EL元件包括在基板上的第一电极，有机化合物层和第二电极。 第二电极从衬底侧依次包括第一金属层和第二金属层。 第二金属层含有Ag，其厚度为5.0nm以上20nm以下。 第一金属层含有Mg和Ag，其厚度为1.0nm以上且5.0nm以下。
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公开(公告)号：US20120056164A1
公开(公告)日：2012-03-08
申请号：US13050656
申请日：2011-03-17
申请人： Takayuki Sumida , Shoji Sudo , Naoyuki Ito , Takayuki Ito
发明人： Takayuki Sumida , Shoji Sudo , Naoyuki Ito , Takayuki Ito
IPC分类号： H01L51/52
CPC分类号： H01L51/5234 , H01L27/3211 , H01L51/5206 , H01L51/5275 , H01L2251/558
摘要： In a display apparatus including pixels, each of which has organic EL elements which emit red, green, and blue (RGB) colors and a refractive index-control layer, an electrode at a light extraction side of each organic EL element is a silver layer in contact with a charge transport layer, the refractive index-control layer is arranged on the silver layer in common with the organic EL elements which emit RGB colors, and an effective refractive index (neff) represented by the following formula is in a range of 1.4 to 2.3. neff=0.7×nu+0.3×nd In the above formula, nu indicates the refractive index of the refractive index-control layer 3, and nd indicates the refractive index of the charge transport layer 1.
摘要翻译： 在包括发射红色，绿色和蓝色（RGB）颜色的有机EL元件和折射率控制层的像素的显示装置中，每个有机EL元件的光提取侧的电极是银层 与电荷输送层接触时，折射率控制层与发射RGB颜色的有机EL元件共同配置在银层上，由下式表示的有效折射率（neff）在 1.4〜2.3。 neff = 0.7×nu + 0.3×nd在上式中，nu表示折射率调节层3的折射率，nd表示电荷输送层1的折射率。
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公开(公告)号：US20080259992A1
公开(公告)日：2008-10-23
申请号：US11945259
申请日：2007-11-26
申请人： Takayuki Sumida , Tadahiko Hirai
发明人： Takayuki Sumida , Tadahiko Hirai
摘要： A temperature-history sensor includes a resonance circuit composed of at least a capacitor and a coil. The temperature-history sensor has a display for indicating a predetermined set temperature of the temperature-history sensor. The capacitor has at least a thermofusion material between electrodes of the capacitor, and the melting point of the thermofusion material is in the region of the set temperature.
摘要翻译： 温度历史传感器包括由至少电容器和线圈组成的谐振电路。 温度历史传感器具有用于指示温度历史传感器的预定设定温度的显示。 电容器在电容器的电极之间至少具有热熔融材料，并且热熔融材料的熔点处于设定温度的范围内。
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9.发明申请公开(公告)号：US20080124126A1
公开(公告)日：2008-05-29
申请号：US11770270
申请日：2007-06-28
申请人： Takashi Anezaki , Harunobu Ogaki , Hiroki Uematsu , Masataka Kawahara , Atsushi Ochi , Kyoichi Teramoto , Akira Shimada , Akio Maruyama , Toshihiro Kikuchi , Akio Koganei , Takayuki Sumida , Hirotoshi Uesugi
发明人： Takashi Anezaki , Harunobu Ogaki , Hiroki Uematsu , Masataka Kawahara , Atsushi Ochi , Kyoichi Teramoto , Akira Shimada , Akio Maruyama , Toshihiro Kikuchi , Akio Koganei , Takayuki Sumida , Hirotoshi Uesugi
IPC分类号： G03G15/00
摘要： An electrophotographic photosensitive member has a surface having a plurality of depressed portions, having a major-axis diameter Rpc of 0.1 to 10 μm, a minor-axis diameter Lpc of 0.1 to 10 μm and a deepest-part to opening distance Rdv of 0.1 to 10 μm. Where the surface is equally divided into 4 regions in the rotational direction, which are then equally divided into 25 regions in the direction falling at right angles with the rotational direction, to obtain 100-spot regions A in total, and, in each thereof, square regions B of 50 μm each per side one side of which is parallel to the rotational direction are provided and the regions B are each equally divided into 500 zones by straight lines parallel to the rotational direction, 400 to 499 lines among the straight lines pass through the depressed portions in each of the regions B.
摘要翻译： 电子照相感光构件具有多个凹部的表面，其长轴直径Rpc为0.1〜10μm，短轴直径Lpc为0.1〜10μm，最深部至开口距离Rdv为0.1〜 10个妈妈 其中表面被等分成旋转方向的4个区域，然后将其等分成与旋转方向成直角的方向的25个区域，以获得总共100个点区域A，并且在每个区域中， 提供了一边平行于旋转方向的每侧50m的方形区域B，并且通过平行于旋转方向的直线将区域B均等地分成500个区域，直线通过中400至499行 通过每个区域B中的凹陷部分
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公开(公告)号：US20120268042A1
公开(公告)日：2012-10-25
申请号：US13445681
申请日：2012-04-12
申请人： Satoru Shiobara , Takayuki Sumida
发明人： Satoru Shiobara , Takayuki Sumida
IPC分类号： H05B33/12
CPC分类号： H01L51/5284 , H01L27/3211 , H01L51/5275
摘要： Each pixel in a display apparatus includes a plurality of sub-pixels configured to emit light with different luminescent colors. Each of the sub-pixels includes an organic EL element. A high-refractive-index transparent layer having a refractive index higher than that of an organic compound layer in the organic EL element is provided on a light emitting side of the organic EL element. A light extraction structure is provided on a light emitting side of the high-refractive-index transparent layer. The light extraction structure is provided on the pixel, and a visible-light absorbing member is provided in an interpixel region.
摘要翻译： 显示装置中的每个像素包括被配置为发射具有不同发光颜色的光的多个子像素。 每个子像素包括有机EL元件。 在有机EL元件的发光侧设置有有机EL元件的折射率高于有机化合物层的高折射率透明层。 在高折射率透明层的发光侧设置光提取结构。 光提取结构设置在像素上，并且可见光吸收构件设置在像素间区域中。
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