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11. 发明申请

US20110242226A1 INK-JET HEAD AND INK-JET APPARATUS 有权
标题翻译：喷墨头和喷墨设备
公开(公告)号：US20110242226A1
公开(公告)日：2011-10-06
申请号：US13079222
申请日：2011-04-04
申请人： Hidehiro Yoshida , Kazuki Fukada
发明人： Hidehiro Yoshida , Kazuki Fukada
IPC分类号： B41J2/045
CPC分类号： B41J2/14201 , B41J2002/14403 , B41J2202/07 , B41J2202/12
摘要： An ink-jet head includes an ink chamber; an ink supply channel through which ink to be supplied to the ink chamber flows; an ink discharge channel through which the ink discharged from the ink chamber flows; a partition wall constituting a side surface of the ink chamber; an ink inlet opening formed in the partition wall, the ink inlet opening communicating with the ink supply channel; an ink outlet opening formed in the partition wall, the ink outlet opening communicating with the ink discharge channel; a piezo-mounting plate constituting a top surface of the ink chamber; an expandable multilayer piezoelectric element placed inside the ink chamber, the multilayer piezoelectric element having a fixed end secured to the piezo-mounting plate and a movable end directing to the expanding direction of the multilayer piezoelectric element; a nozzle plate constituting a bottom surface of the ink chamber; and a nozzle formed in the nozzle plate, the nozzle communicating with the ink chamber, wherein the multilayer piezoelectric element is separated from the partition wall, and the ink inlet opening is positioned closer to the fixed end of the multilayer piezoelectric element than to the movable end thereof.
摘要翻译：喷墨头包括墨水室; 供给到墨水室的墨水的供墨路径流过; 从墨水室排出的墨流过的墨水排出通道; 构成所述墨水室侧面的分隔壁; 形成在分隔壁上的墨水入口，与墨水供应通道连通的墨水入口; 形成在分隔壁上的墨水出口，与排墨通道连通的墨出口; 构成所述墨室的上表面的压电安装板; 放置在所述墨水室内的可膨胀的多层压电元件，所述多层压电元件具有固定在所述压电安装板上的固定端和朝向所述多层压电元件的扩展方向的可动端; 构成墨水室底面的喷嘴板; 以及形成在喷嘴板中的喷嘴，与墨水室连通的喷嘴，其中多层压电元件与分隔壁分离，并且墨水入口开口更靠近多层压电元件的固定端而不是可移动的结束。

12. 发明授权

US08440089B2 Three-dimensional structure and its manufacturing method 失效
标题翻译：三维结构及其制造方法
公开(公告)号：US08440089B2
公开(公告)日：2013-05-14
申请号：US12889821
申请日：2010-09-24
申请人： Isao Shimoyama , Kiyoshi Matsumoto , Kazunori Hoshino , Kentaro Noda , Shuji Hachitani , Hidehiro Yoshida , Shoichi Kobayashi , Tohru Nakamura
发明人： Isao Shimoyama , Kiyoshi Matsumoto , Kazunori Hoshino , Kentaro Noda , Shuji Hachitani , Hidehiro Yoshida , Shoichi Kobayashi , Tohru Nakamura
IPC分类号： B81C1/00
CPC分类号： H01G5/38 , H01G5/18
摘要： A plurality of micro three-dimensional structure elements each having a movable structure fixed on a sacrifice layer, and fixation portions of the micro three-dimensional structure elements for the sacrifice layer are arranged into a film-like elastic body, and then the sacrifice layer is removed. Thus, a three-dimensional structure in which the individual micro three-dimensional structure elements are arranged independently of one another within the elastic body is manufactured.
摘要翻译：多个具有固定在牺牲层上的可移动结构的微立体结构元件和用于牺牲层的微立体结构元件的固定部分布置成膜状弹性体，然后将牺牲层被删除。因此，制造其中各个微立体结构元件在弹性体内彼此独立地布置的三维结构。

13. 发明授权

US08324617B2 Organic electroluminescence element and manufacturing method thereof 有权
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：US08324617B2
公开(公告)日：2012-12-04
申请号：US12916944
申请日：2010-11-01
申请人： Kenji Okumoto , Hidehiro Yoshida
发明人： Kenji Okumoto , Hidehiro Yoshida
IPC分类号： H01L51/54
CPC分类号： H01L51/5218 , H01L51/5088 , H01L51/5209 , H01L51/5271 , H01L2251/558
摘要： The organic electroluminescence element includes a substrate and an anode metal layer above the substrate. The anode metal layer includes an inner region between a pair of outer regions. A metal oxide layer is above the inner region and the outer regions of the anode metal layer. An insulating layer is above the metal oxide layer and the outer regions of the anode metal layer. A hole transport layer is above the metal oxide layer and the inner region of the anode metal layer. An organic luminescent layer is above the hole transport layer. A cathode layer is above the organic luminescent layer for injecting electrons into the organic luminescent layer. A thickness of the metal oxide layer on the inner region of the anode metal layer is greater than a thickness of the metal oxide layer on the outer regions of the anode metal layer.
摘要翻译：有机电致发光元件包括衬底和衬底上方的阳极金属层。阳极金属层包括一对外部区域之间的内部区域。金属氧化物层位于阳极金属层的内部区域和外部区域的上方。绝缘层在金属氧化物层和阳极金属层的外部区域之上。空穴传输层在金属氧化物层和阳极金属层的内部区域之上。有机发光层在空穴传输层之上。阴极层在用于将电子注入有机发光层的有机发光层的上方。阳极金属层的内部区域上的金属氧化物层的厚度大于阳极金属层的外部区域上的金属氧化物层的厚度。

14. 发明授权

US08310152B2 Organic EL device and EL display panel having a low driving voltage and high light emitting frequency, and method for manufacturing 有权
标题翻译：具有低驱动电压和高发光频率的有机EL器件和EL显示面板及其制造方法
公开(公告)号：US08310152B2
公开(公告)日：2012-11-13
申请号：US12741236
申请日：2008-12-02
申请人： Shuhei Nakatani , Hidehiro Yoshida
发明人： Shuhei Nakatani , Hidehiro Yoshida
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/0029 , H01L27/3246 , H01L51/0025 , H01L51/0059 , H01L51/5088 , H01L51/56 , H01L2251/308
摘要： Disclosed is a method for manufacturing an organic EL device which comprises a hole injection layer having a flat surface that is not contaminated. Specifically disclosed method for manufacturing an organic EL device, which comprises a step of forming an anode on a substrate; a step of forming a hole injection layer on the anode; a step of forming an inorganic film on the substrate and the hole injection layer; a step of forming a bank on the inorganic film in such a manner that at least a part of the inorganic film formed on the hole injection layer is exposed; a step of etching the exposed inorganic film by using the bank as a mask so that the hole injection layer is exposed therefrom; and a step of forming an organic light-emitting layer by applying an organic light-emitting material onto the exposed hole injection layer. The hole injection layer contains tungsten oxide or molybdenum oxide.
摘要翻译：公开了一种制造有机EL器件的方法，其包括具有未被污染的平坦表面的空穴注入层。具体公开的制造有机EL器件的方法，其包括在衬底上形成阳极的步骤; 在阳极上形成空穴注入层的步骤; 在基板和空穴注入层上形成无机膜的工序; 以无机膜的形成在空穴注入层的至少一部分露出的方式在无机膜上形成堤的步骤; 通过使用堤作为掩模来蚀刻暴露的无机膜，使得空穴注入层从其露出的步骤; 以及通过将有机发光材料施加到暴露的空穴注入层上而形成有机发光层的步骤。空穴注入层含有氧化钨或氧化钼。

15. 发明授权

US08304986B2 Organic EL display panel having specific inclination angle of wall surface 有权
标题翻译：有机EL显示面板具有特定的壁面倾斜角度
公开(公告)号：US08304986B2
公开(公告)日：2012-11-06
申请号：US13123769
申请日：2010-06-24
申请人： Hidehiro Yoshida , Kenji Okumoto
发明人： Hidehiro Yoshida , Kenji Okumoto
IPC分类号： H01L51/00
CPC分类号： H05B33/10 , H01L27/3211 , H01L27/3246 , H01L27/3283
摘要： Disclosed is an organic EL display panel which includes: a substrate; a plurality of linear luminescent regions formed on the substrate, the luminescent regions running in parallel to one another; and two or more sub-pixels arranged in a row in each of the luminescent regions; wherein the luminescent regions include a luminescent region having the sub-pixels emitting red light, a luminescent region having the sub-pixels emitting green light, and a luminescent region having the sub-pixels emitting blue light, each of the sub-pixels includes a pixel electrode disposed on the substrate, an organic functional layer disposed on the pixel electrode by coating, a counter electrode disposed on the organic functional layer, and a forward tapered bank which constitutes wall surfaces of a region in which the organic functional layer is formed, and when an inclination angle of the wall surface of the region on the substrate edge side is defined as inclination angle α, and an inclination angle of the wall surface of the region on the substrate center side is defined as inclination angle β, inclination angle α is smaller than inclination angle β in sub-pixel X in luminescent region X provided at the edge of the substrate.
摘要翻译：公开了一种有机EL显示面板，其包括：基板; 形成在所述基板上的多个线性发光区域，所述发光区域彼此平行地延伸; 以及在每个发光区域中排列成一行的两个或更多个子像素; 其中发光区域包括具有发射红光的子像素的发光区域，具有发出绿光的子像素的发光区域和具有发出蓝光的子像素的发光区域，每个子像素包括一个设置在基板上的像素电极，通过涂布设置在像素电极上的有机功能层，设置在有机功能层上的对置电极和形成有机功能层的区域的壁面的前向锥形组，并且当将基板边缘侧的区域的壁面的倾斜角度定义为倾斜角度α时，将基板中心侧的区域的壁面的倾斜角度定义为倾斜角度＆lt; bgr;倾斜角度 α小于倾斜角度＆bgr; 在设置在基板的边缘处的发光区域X中的子像素X中。

16. 发明授权

US08242516B2 Organic EL display panel and method of manufacturing the same 有权
标题翻译：有机EL显示面板及其制造方法
公开(公告)号：US08242516B2
公开(公告)日：2012-08-14
申请号：US12679322
申请日：2009-08-17
申请人： Hidehiro Yoshida , Kenji Okumoto , Keisei Yamamuro
发明人： Hidehiro Yoshida , Kenji Okumoto , Keisei Yamamuro
IPC分类号： H01L21/00
CPC分类号： H01L27/326 , H01L27/3246 , H01L27/3281 , H01L51/0005 , H05B33/10
摘要： An organic EL display panel is provided which includes: a substrate which includes a plurality of luminescent regions which are arranged side by side in a specific direction and run in parallel to one another; a bank formed over the substrate, the bank defining a plurality of coating regions in each of the luminescent regions, the coating regions being aligned in a row along the long axis of the luminescent region; and a pixel electrode provided in each of the coating regions, the pixel electrode having a long axis which is in parallel with the long axis of the luminescent region, wherein, in each of the luminescent regions, the coating region positioned at a lengthwise end of the luminescent region is larger in size than the coating region positioned at a lengthwise center of the luminescent region.
摘要翻译：提供一种有机EL显示面板，其包括：基板，其包括沿特定方向并排排列并且彼此平行延伸的多个发光区域; 形成在所述基板上的堤，所述堤在所述发光区域中限定多个涂布区域，所述涂布区域沿着所述发光区域的长轴排成一行; 以及设置在每个所述涂覆区域中的像素电极，所述像素电极具有与所述发光区域的长轴平行的长轴，其中在每个所述发光区域中，所述涂覆区域位于所述发光区域的纵轴方向发光区域的尺寸大于位于发光区域的纵向中心的涂覆区域。

17. 发明申请

US20110260955A1 ORGANIC EL LIGHT EMITTING DEVICE 有权
标题翻译：有机EL发光装置
公开(公告)号：US20110260955A1
公开(公告)日：2011-10-27
申请号：US13133254
申请日：2009-10-22
申请人： Hidehiro Yoshida , Kenji Okumoto , Keisei Yamamuro
发明人： Hidehiro Yoshida , Kenji Okumoto , Keisei Yamamuro
IPC分类号： G09G3/30
CPC分类号： H01L27/3246 , H01L27/3211 , H01L27/3283 , H01L51/0035 , H01L51/0036 , H01L51/0037
摘要： An organic EL light emitting device is provided with: a substrate having a coloring region where two or more pixel regions are arranged in a line; line-shaped main banks which define the coloring region and face each other; pixel separation regions arranged among the pixel regions in the coloring region; a pixel electrode arranged for each of the pixel regions; and organic function layers arranged on the pixel electrodes. In the organic EL light emitting device, auxiliary banks, and grooves for communicating the pixel regions with each other are arranged in the pixel separation regions, and the projection of an end portion of a second pixel region side of a groove arranged in a pixel separation region (A) overlaps an auxiliary bank arranged in a pixel separation region (B) if the end portion thereof is projected from the first pixel region side to the second pixel region side in the line direction of the main banks when three successive pixel regions in the coloring region are set as the first pixel region, the second pixel region, and a third pixel region, and a pixel separation region between the first pixel region and the second pixel region is set as the pixel separation region (A), and a pixel separation region between the second pixel region and the third pixel region is set as the pixel separation region (B).
摘要翻译：一种有机EL发光装置，具有：具有着色区域的基板，其中两个以上的像素区域排列成一行; 定义着色区域并相互面对的线状主库; 配置在着色区域的像素区域之间的像素分离区域; 为每个像素区域布置的像素电极; 以及布置在像素电极上的有机功能层。在有机EL发光装置中，在像素分离区域中配置辅助堤和用于使像素区域彼此连通的沟槽，并且以像素间隔布置的沟槽的第二像素区域侧的端部的突起如果在第一像素区域侧的第一像素区域侧的第二像素区域侧的第二像素区域侧的三个连续的像素区域将着色区域设置为第一像素区域，第二像素区域和第三像素区域，并且将第一像素区域和第二像素区域之间的像素分离区域设置为像素分离区域（A），并且第二像素区域和第三像素区域之间的像素分离区域被设置为像素分离区域（B）。

18. 发明授权

US07781963B2 Organic EL display panel with banks containing fluorine resin and manufacturing method thereof 有权
标题翻译：含有氟树脂的有机EL显示面板及其制造方法
公开(公告)号：US07781963B2
公开(公告)日：2010-08-24
申请号：US12305796
申请日：2008-05-21
申请人： Hidehiro Yoshida , Yoshiro Kitamura , Shuhei Nakatani , Hisao Nagai
发明人： Hidehiro Yoshida , Yoshiro Kitamura , Shuhei Nakatani , Hisao Nagai
IPC分类号： H05B33/00 , H01J9/26
CPC分类号： H01L27/3246 , H01L27/3283 , H01L51/0003 , H01L51/0037 , H01L51/0545 , H01L51/5048
摘要： An organic EL display panel having a functional layer with a uniform film thickness is provided. The organic EL display panel of the present invention contains an anode electrode set on a substrate; line-state banks set on the substrate on which the anode electrode is set and defining a line-state region; a hole transport layers arranged in matrix state on the substrate, the hole transport layer being set in the line-state region; a line-state interlayer set in the line-state region; a line-state organic EL layer set in the line-state region; and a cathode electrode provided on the organic EL layer, and the bank contains a fluorine resin.
摘要翻译：提供了具有均匀膜厚的功能层的有机EL显示面板。本发明的有机EL显示面板包含设置在基板上的阳极电极; 线状态组设置在其上设置有阳极电极并限定线状态区域的衬底上; 在基板上以矩阵状布置的空穴传输层，空穴传输层设置在线状态区域中; 在线状态区中设置线状中间层; 设置在线状态区域中的线状有机EL层; 以及设置在有机EL层上的阴极，该堤包含氟树脂。

19. 发明申请

US20100181554A1 ORGANIC EL DISPLAY PANEL 有权
标题翻译：有机EL显示面板
公开(公告)号：US20100181554A1
公开(公告)日：2010-07-22
申请号：US12521044
申请日：2009-01-30
申请人： Hidehiro Yoshida , Kenji Okumoto , Keisei Yamamuro
发明人： Hidehiro Yoshida , Kenji Okumoto , Keisei Yamamuro
IPC分类号： H01L51/10 , H01L51/40
CPC分类号： H01L51/5088 , H01L27/3246 , H01L27/3283 , H01L51/0003 , H01L51/5209 , H01L51/5262
摘要： The present invention relates to an organic EL display panel having an organic light emitting layer having a uniform film thickness. The organic EL display panel of the present invention includes: a substrate; linear banks placed on the substrate and defining a linear region on the substrate; and at least two organic EL elements aligned in a row each linear region, and, each of the organic EL elements includes: an anode placed on the substrate; a hole injection layer formed with an metallic oxide and placed on the anode; an organic light emitting layer placed on the hole injection layer; and a cathode placed on the organic light emitting layer. The hole injection layer is concavely curved or convexly curved, the hole injection layer is partly placed under the banks; and the organic light emitting layer is formed by applying an organic light emitting material in the linear region.
摘要翻译：本发明涉及具有均匀膜厚的有机发光层的有机EL显示面板。本发明的有机EL显示面板包括：基板; 线性组放置在衬底上并在衬底上限定线性区域; 以及至少两个有机EL元件排列成每个线性区域，并且每个有机EL元件包括：放置在基板上的阳极; 形成有金属氧化物并放置在阳极上的空穴注入层; 放置在空穴注入层上的有机发光层; 以及放置在有机发光层上的阴极。空穴注入层是凹曲面或凸起的，空穴注入层部分放置在堤下; 并且有机发光层通过在线性区域中施加有机发光材料而形成。

20. 发明授权

US09240435B2 Organic EL display 有权
标题翻译：有机EL显示屏
公开(公告)号：US09240435B2
公开(公告)日：2016-01-19
申请号：US13376476
申请日：2010-05-18
申请人： Hidehiro Yoshida , Kenji Okumoto , Tsuneyuki Ejima , Shuhei Nakatani
发明人： Hidehiro Yoshida , Kenji Okumoto , Tsuneyuki Ejima , Shuhei Nakatani
IPC分类号： H01L33/36 , H01L51/50 , H01L51/56 , H01L27/32 , H01L51/52
CPC分类号： H01L27/3211 , H01L27/3283 , H01L51/5262 , H01L2251/5315 , H01L2251/558
摘要： Disclosed is a coated type organic EL display wherein the light extraction efficiencies of all organic light-emitting elements are improved even when the organic light-emitting elements have different organic light-emitting layers for respective emission colors. Specifically disclosed is an organic EL display which comprises a substrate, a red organic light-emitting element (R), a green organic light-emitting element (G), and a blue organic light-emitting element (B), said organic light-emitting elements being arranged on the substrate. Each of the organic light-emitting elements has a pixel electrode that is a reflective electrode, a functional layer that is formed on the pixel electrode by coating, an organic light-emitting layer that is arranged on the functional layer, a counter electrode that is a transparent electrode arranged on the organic light-emitting layer, and a tapered bank that defines the functional layer formed by coating. The amounts of the functional layers formed by coating are different among the element (R), the element (G) and the element (B), and the tapered angles of the banks defining the functional layers are different among the element (R), the element (G) and the element (B).
摘要翻译：公开了一种涂覆型有机EL显示器，其中即使当有机发光元件对于各种发光颜色具有不同的有机发光层时，所有有机发光元件的光提取效率也得到改善。具体公开了一种有机EL显示器，其包括基板，红色有机发光元件（R），绿色有机发光元件（G）和蓝色有机发光元件（B），所述有机发光元件发光元件布置在基板上。每个有机发光元件具有作为反射电极的像素电极，通过涂布在像素电极上形成的功能层，布置在功能层上的有机发光层，对电极是布置在有机发光层上的透明电极和限定通过涂覆形成的功能层的锥形堤。元素（R），元素（G）和元素（B）之间通过涂覆形成的功能层的量不同，并且元素（R），元素（B）中限定功能层的层的倾斜角度不同，元素（G）和元素（B）。

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