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1. 发明授权

US08436348B2 Organic EL display panel, organic EL display device having the same, and method for manufacturing organic EL display panel 有权
标题翻译：有机EL显示面板，其有机EL显示装置及其制造方法
公开(公告)号：US08436348B2
公开(公告)日：2013-05-07
申请号：US13288446
申请日：2011-11-03
申请人： Shinya Ono , Seiji Nishiyama , Hidehiro Yoshida
发明人： Shinya Ono , Seiji Nishiyama , Hidehiro Yoshida
IPC分类号： H01L27/32 , H01L51/56
CPC分类号： H01L27/3246 , H01L27/3211 , H01L27/3258
摘要： An organic EL display panel includes a wiring layer, a planarizing film above the wiring layer, and a plurality of light-emitting cells in a row. A pair of first banks are above the planarizing film to delimit lateral surfaces of the light-emitting cells. The planarizing film includes a plurality of recesses that are each formed between adjacent ones of the light-emitting cells and extend between the first banks. A plurality of organic light-emitting layers are each in one of the light-emitting cells between the pair of first banks. A plurality of second banks are connected to the first banks, and each comprise a same material as the first banks. Each of the second banks is above one of the recesses and has a shape that conforms to a profile of the one of the recesses so that the second banks are lower in height than the first banks.
摘要翻译：有机EL显示面板包括布线层，布线层上方的平坦化膜以及排列的多个发光单元。一对第一组位于平坦化膜的上方以限定发光单元的侧表面。平坦化膜包括多个凹槽，每个凹槽形成在相邻的发光单元之间并且在第一组之间延伸。多个有机发光层各自位于一对第一堤之间的发光单元之一。多个第二银行连接到第一银行，并且每个包括与第一银行相同的材料。第二组中的每一个都在其中一个凹部中，并具有符合一个凹部的轮廓的形状，使得第二组的高度低于第一组。

2. 发明授权

US08796701B2 Display panel apparatus and method of fabricating display panel apparatus 有权
标题翻译：显示面板装置及制造显示面板装置的方法
公开(公告)号：US08796701B2
公开(公告)日：2014-08-05
申请号：US13356666
申请日：2012-01-24
申请人： Seiji Nishiyama , Takashi Osako , Shinya Ono
发明人： Seiji Nishiyama , Takashi Osako , Shinya Ono
IPC分类号： H01L29/18
CPC分类号： H01L51/5048 , H01L27/3258 , H01L27/3276 , H01L27/3279 , H01L51/5228 , H05B33/10
摘要： A display panel apparatus includes a planarizing film formed on a substrate, at least one pixel including a lower electrode; an organic EL layer; and an upper electrode which are formed above the planarizing film; an auxiliary electrode electrically connected to the upper electrode which is the opposite to the lower electrode; a display section including a plurality of the pixels; an electrode plate electrically connected to the auxiliary electrode and arranged to cover the planarizing film outside the display section, and the electrode plate has a hole exposing a part of a surface of the planarizing film. Furthermore, the display panel apparatus also includes a hole injection layer which is an inorganic material layer made of an inorganic material and covering the hole.
摘要翻译：显示面板装置包括形成在基板上的平坦化膜，包括下电极的至少一个像素; 有机EL层; 和形成在平坦化膜上方的上电极; 电连接到与下电极相对的上电极的辅助电极; 显示部分，包括多个像素; 电极板，电连接到辅助电极并且布置成覆盖显示部分外部的平坦化膜，并且电极板具有暴露平坦化膜的一部分表面的孔。此外，显示面板装置还包括空穴注入层，该空穴注入层是由无机材料制成并覆盖该孔的无机材料层。

3. 发明申请

US20120119235A1 DISPLAY PANEL APPARATUS AND METHOD OF FABRICATING DISPLAY PANEL APPARATUS 有权
标题翻译：显示面板装置和制作显示面板装置的方法
公开(公告)号：US20120119235A1
公开(公告)日：2012-05-17
申请号：US13356666
申请日：2012-01-24
申请人： Seiji Nishiyama , Takashi Osako , Shinya Ono
发明人： Seiji Nishiyama , Takashi Osako , Shinya Ono
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/5048 , H01L27/3258 , H01L27/3276 , H01L27/3279 , H01L51/5228 , H05B33/10
摘要： A display panel apparatus includes a planarizing film formed on a substrate, at least one pixel including a lower electrode; an organic EL layer; and an upper electrode which are formed above the planarizing film; an auxiliary electrode electrically connected to the upper electrode which is the opposite to the lower electrode; a display section including a plurality of the pixels; an electrode plate electrically connected to the auxiliary electrode and arranged to cover the planarizing film outside the display section, and the electrode plate has a hole exposing a part of a surface of the planarizing film. Furthermore, the display panel apparatus also includes a hole injection layer which is an inorganic material layer made of an inorganic material and covering the hole.
摘要翻译：显示面板装置包括形成在基板上的平坦化膜，包括下电极的至少一个像素; 有机EL层; 和形成在平坦化膜上方的上电极; 电连接到与下电极相对的上电极的辅助电极; 显示部分，包括多个像素; 电极板，电连接到辅助电极并且布置成覆盖显示部分外部的平坦化膜，并且电极板具有暴露平坦化膜的一部分表面的孔。此外，显示面板装置还包括空穴注入层，该空穴注入层是由无机材料制成并覆盖该孔的无机材料层。

4. 发明授权

US08952609B2 Display panel apparatus and method of fabricating display panel apparatus 有权
标题翻译：显示面板装置及制造显示面板装置的方法
公开(公告)号：US08952609B2
公开(公告)日：2015-02-10
申请号：US13445116
申请日：2012-04-12
申请人： Takashi Osako , Shinya Ono , Seiji Nishiyama
发明人： Takashi Osako , Shinya Ono , Seiji Nishiyama
IPC分类号： H05B33/04 , H01L27/32 , H01L51/52
CPC分类号： H01L51/5212 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3276 , H01L51/5228 , H01L51/56
摘要： A display panel apparatus has a structure which is less likely to seal a planarizing film even when an electrode plate is provided on the planarizing film, and the display panel apparatus includes: a planarizing film formed on a substrate; a pixel formed on the planarizing film and including: a lower electrode; an organic layer; and an upper electrode; an auxiliary electrode electrically insulated from the lower electrode and electrically connected to the upper electrode; a display section including a plurality of the pixels; an electrode plate electrically connected to the auxiliary electrode and arranged to cover the planarizing film outside the display section; and a power supply section electrically connected to the electrode plate, and the electrode plate has a hole exposing a part of a surface of the planarizing film.
摘要翻译：即使在平坦化膜上设置电极板的情况下，显示面板装置具有不太可能密封平坦化膜的结构，并且显示面板装置包括：形成在基板上的平坦化膜; 形成在平坦化膜上的像素，包括：下电极; 有机层; 和上电极; 辅助电极，与所述下电极电绝缘并电连接到所述上电极; 显示部分，包括多个像素; 电极板，电连接到所述辅助电极并且布置成覆盖所述显示部分外部的所述平坦化膜; 以及与电极板电连接的电源部，电极板具有使平坦化膜的一部分表面露出的孔。

5. 发明授权

US08890174B2 Light-emitting element including a charge injection transport layer that includes a dissolvable metal compound, and display device and method for manufacturing thereof 有权
标题翻译：包括可溶性金属化合物的电荷注入输送层的发光元件及显示装置及其制造方法
公开(公告)号：US08890174B2
公开(公告)日：2014-11-18
申请号：US13205778
申请日：2011-08-09
申请人： Kenji Harada , Takayuki Takeuchi , Seiji Nishiyama , Takahiro Komatsu
发明人： Kenji Harada , Takayuki Takeuchi , Seiji Nishiyama , Takahiro Komatsu
IPC分类号： H01L51/52 , H01L51/50 , H01L51/00 , H01L51/56 , H01L27/32
CPC分类号： H01L27/3246 , H01L51/0005 , H01L51/0018 , H01L51/5048 , H01L51/56
摘要： A light emitter and a method of manufacturing a light emitter. The light emitter includes a first electrode, a charge injection transport layer, a light-emitting layer, and a second electrode that are layered in this order. At least the light-emitting layer is defined by a bank that has at least one liquid-repellent surface. The charge injection transport layer is principally composed of a metal compound that is more liquid-philic than the surface of the bank. The charge injection transport layer includes a recessed structure so that in a region defined by the bank, the charge injection transport layer is lower than a bottom surface of the bank.
摘要翻译：光发射器和制造发光体的方法。光发射器包括依次层叠的第一电极，电荷注入传输层，发光层和第二电极。至少发光层由具有至少一个防液表面的堤限定。电荷注入传输层主要由比银行表面更亲液的金属化合物组成。电荷注入传输层包括凹陷结构，使得在由堤形成的区域中，电荷注入传输层低于堤岸的底面。

6. 发明授权

US08378361B2 Light-emitter, and light emitting device including a metal-oxide charge injection layer 有权
标题翻译：发光体和包括金属氧化物电荷注入层的发光器件
公开(公告)号：US08378361B2
公开(公告)日：2013-02-19
申请号：US13088654
申请日：2011-04-18
申请人： Takayuki Takeuchi , Seiji Nishiyama
发明人： Takayuki Takeuchi , Seiji Nishiyama
IPC分类号： H01L29/16
CPC分类号： H01L51/5088 , H01L27/3246 , H01L51/5218 , H01L2251/5315 , H05B33/145
摘要： A light-emitter includes a first electrode and a layered body over the first electrode. The layered body includes a charge injection layer and a light-emitting layer. A bank defines a position of the light-emitting layer of the layered body, and a second electrode is over the layered body. The charge injection layer is formed by oxidation of an upper portion of a metal. The first electrode includes a metal layer that is a lower portion of the metal. An inner portion of the charge injection layer is depressed to define a recess. A portion of the bank is on an outer portion of the charge injection layer.
摘要翻译：发光器包括在第一电极上的第一电极和层叠体。层状体包括电荷注入层和发光层。银行限定层状体的发光层的位置，第二电极在层叠体的上方。电荷注入层通过氧化金属的上部而形成。第一电极包括作为金属的下部的金属层。电荷注入层的内部被压下以限定凹陷。电池组的一部分在电荷注入层的外部。

7. 发明授权

US07633221B2 Organic light-emitting device with meandering electrode surface, and method for manufacturing same 失效
标题翻译：具有曲折电极表面的有机发光装置及其制造方法
公开(公告)号：US07633221B2
公开(公告)日：2009-12-15
申请号：US10565907
申请日：2003-08-05
申请人： Naohide Wakita , Seiji Nishiyama
发明人： Naohide Wakita , Seiji Nishiyama
IPC分类号： H05B33/00
CPC分类号： H01L51/5203 , H01L27/3244 , H01L51/5012 , Y10S428/917
摘要： An organic electroluminescent element has a substrate, a first electrode formed above the substrate, an emissive layer, and a second electrode formed above the emissive layer. In the first electrode, at least a surface opposite to the other surface facing the substrate has a multidimensionally meandering surface shape. The emissive layer includes an organic electroluminescent material and is formed along the multidimensionally-meandering-shaped surface of the first electrode. In the emissive layer, a surface facing the first electrode and the other surface opposite to the first-electrode-facing surface each have a multidimensionally meandering surface shape. The organic electroluminescent element of the present invention is used in an electroluminescent (EL) type display device as a pixel that is controlled individually for light emission. Also, the organic electroluminescent element of the present invention is used as a light source of an electroluminescent (EL) type lighting system. As a result, an organic electroluminescent element with high luminance and an organic electroluminescent element with a long lifetime are provided, and an EL display device and an EL lighting system using such elements are provided.
摘要翻译：有机电致发光元件具有衬底，形成在衬底上的第一电极，发射层和形成在发光层之上的第二电极。在第一电极中，至少与面向衬底的另一表面相对的表面具有多维曲折的表面形状。发射层包括有机电致发光材料，并且沿着第一电极的多维曲折形状的表面形成。在发光层中，面向第一电极的表面和与第一电极对置表面相对的另一表面各自具有多维曲折的表面形状。本发明的有机电致发光元件用于电致发光（EL）型显示装置中，作为单独控制发光的像素。此外，本发明的有机电致发光元件也用作电致发光（EL）型照明系统的光源。结果，提供了具有高亮度的有机电致发光元件和具有长寿命的有机电致发光元件，并且提供了使用这些元件的EL显示装置和EL照明系统。

8. 发明授权

US06630969B2 Polymer dispersion type liquid crystal display panel and manufacturing method thereof 失效
标题翻译：聚合物分散型液晶显示面板及其制造方法
公开(公告)号：US06630969B2
公开(公告)日：2003-10-07
申请号：US10072586
申请日：2002-02-11
申请人： Hirofumi Kubota , Tsuyoshi Uemura , Kenji Nakao , Seiji Nishiyama
发明人： Hirofumi Kubota , Tsuyoshi Uemura , Kenji Nakao , Seiji Nishiyama
IPC分类号： G02F11333
CPC分类号： G02F1/134363 , G02F1/1334 , G02F1/133553 , G02F2001/13756
摘要： The purpose is to provide a polymer dispersion type liquid crystal display panel wherein both a high contrast and a low driving voltage are obtained and scattering performance is superior. The polymer dispersion type liquid crystal display panel comprises a pair of substrates 10, 11, a polymer dispersion type liquid crystal layer 12 comprising a liquid crystal 18 and a liquid crystalline polymer 17, a driving electrode 7 and an opposite electrode 8. The driving electrode 7 and the opposite electrode 8 are formed on the lower substrate 11, and an electric field is applied approximately in parallel with the above-mentioned lower substrate 11. Under no application of voltage, the above-mentioned liquid crystal 18 and the polymer 17 adjacent to the liquid crystal, which composes an interface, are aligned in approximately the same direction on a plane parallel with the substrates according to an alignment treatment of the substrates, and thereby a transparent state is obtained. Under an application of voltage, the liquid crystal 18 rotates on a plane parallel with the substrates, and the polymer 17 and the liquid crystal 18 are made a disposition state of forming angles on a plane parallel with the substrates, and thereby a scattering state is obtained.
摘要翻译：其目的是提供一种聚合物分散型液晶显示面板，其中获得高对比度和低驱动电压，散射性能优异。聚合物分散型液晶显示面板包括一对基板10,11，聚合物包括液晶18和液晶聚合物17的分散型液晶层12，驱动电极7和相对电极8.驱动电极7和相对电极8形成在下基板11上，电场为与上述下基板11大致平行地施加。在不施加电压的情况下，上述液晶18和与构成界面的液晶相邻的聚合物17在大致相同的方向上排列在根据基板的取向处理与基板平行的平面，从而获得透明状态。在电压施加下，液晶18在与基板平行的平面上旋转，聚合物17和液晶18成为在与基板平行的平面上形成角度的配置状态，从而散射状态为获得。

9. 发明授权

US09236422B2 Display panel and production method for same 有权
标题翻译：显示面板及其制作方法相同
公开(公告)号：US09236422B2
公开(公告)日：2016-01-12
申请号：US14236361
申请日：2011-08-03
申请人： Seiji Nishiyama , Yasushi Naito
发明人： Seiji Nishiyama , Yasushi Naito
IPC分类号： H01L27/32 , G02F1/13 , G02B5/20 , H01L51/00
CPC分类号： H01L27/3246 , G02B5/201 , H01L27/3211 , H01L27/3218 , H01L27/3262 , H01L51/0031
摘要： Provided is a display panel having a plurality of pixels arranged in a matrix of rows and columns. Each of the pixels is composed of a plurality of first sub-pixels emitting light of different colors. Each of the first sub-pixels is composed of a plurality of second sub-pixels emitting light of the same color. Each of the second sub-pixels includes: a first electrode; a second electrode above the first electrode; and a light-emitting layer between the first electrode and the second electrode.
摘要翻译：提供了具有排列成行和列的矩阵的多个像素的显示面板。每个像素由发射不同颜色的光的多个第一子像素组成。每个第一子像素由发射相同颜色的光的多个第二子像素构成。每个第二子像素包括：第一电极; 在所述第一电极上方的第二电极; 以及在第一电极和第二电极之间的发光层。

10. 发明授权

US08779453B2 Light-emitting element and display device using same 有权
标题翻译：发光元件和使用其的显示装置
公开(公告)号：US08779453B2
公开(公告)日：2014-07-15
申请号：US13361006
申请日：2012-01-30
申请人： Keiko Kurata , Seiji Nishiyama , Takashi Isobe
发明人： Keiko Kurata , Seiji Nishiyama , Takashi Isobe
IPC分类号： H01L33/00 , H01L51/52 , H05B33/14 , H01L27/32
CPC分类号： H01L51/5265 , H01L27/322 , H01L2251/558 , H05B33/14
摘要： A light-emitting element that has an improved light-extraction efficiency and an improved color purity of an emitted light. A light-emitting element includes a reflective electrode, a transparent electrode, a light-emitting layer, a functional layer, and a color filter. An optical film thickness of the functional layer is from approximately 218 nm to approximately 238 nm for a light emitting element that emits a blue light. An optical film thickness of the functional layer is from approximately 384 nm to approximately 400 nm for a light emitting element that emits a red light.
摘要翻译：具有改善的光提取效率和改善发射光的色纯度的发光元件。发光元件包括反射电极，透明电极，发光层，功能层和滤色器。对于发出蓝色光的发光元件，功能层的光学膜厚度为约218nm至约238nm。对于发出红光的发光元件，功能层的光学膜厚度为约384nm至约400nm。

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