公开(公告)号：US08557333B2

公开(公告)日：2013-10-15

申请号：US12432042

申请日：2009-04-29

申请人： Ryuji Nishikawa ,  Kazuyuki Maeda

发明人： Ryuji Nishikawa ,  Kazuyuki Maeda

IPC分类号： B05D5/06 ,  B05D3/00 ,  H01L21/00

CPC分类号： H01L27/322 ,  H01L27/3244

摘要： The invention is directed to an electroluminescent display device in which a first planarization insulating film need not be used so that a manufacturing cost reduces, and a display defect caused by a cut in an organic EL layer or moisture absorption at a step portion is prevented. An R color filter layer, a G color filter layer, and a B color filter layer are so formed that end portions of the adjacent R, G, and B color filter layers overlap each other. The R color filter layer, the G color filter layer, and the B color filter layer serve as a first planarization insulating film. For planarization, the end portions of the color filter layers overlap each other. For reducing a step height of an overlapping portion, the end portions of the color filters are formed in a tapered shape.

公开(公告)号：US07061174B2

公开(公告)日：2006-06-13

申请号：US10758597

申请日：2004-01-16

申请人： Ryuji Nishikawa ,  Kazuyuki Maeda

发明人： Ryuji Nishikawa ,  Kazuyuki Maeda

IPC分类号： H05B33/22

CPC分类号： H01L27/3246 ,  H01L27/322

摘要： The invention provides an electroluminescent display device in which purity of R, G, and B colors is prevented from lowering by minimizing white light leakage and color mixture caused by an escape of light to an outside of a color filter layer. An organic EL element driving TFT is formed on an insulating substrate. A first planarization insulating film is formed so as to cover the organic EL element driving TFT. A color filter layer is buried in the first planarization insulating film. An anode layer is connected with the organic EL element driving TFT and extends over the first planarization insulating film. A second planarization insulating film is formed so as to cover end portions of the anode layer. Here, a length of an overlapping area of the color filter layer and the second planarization insulating film is set larger than a sum of thicknesses of the anode layer and the first planarization insulating film. Accordingly, most of light radiated from an organic EL layer can be transmitted through the color filter layer 103.

摘要翻译： 本发明提供了一种电致发光显示装置，其中通过使由光逸出到滤色器层的外部引起的白光泄漏和颜色混合最小化来防止R，G和B颜色的纯度降低。 有机EL元件驱动TFT形成在绝缘基板上。 形成第一平坦化绝缘膜以覆盖有机EL元件驱动TFT。 滤色器层埋在第一平坦化绝缘膜中。 阳极层与有机EL元件驱动TFT连接并在第一平坦化绝缘膜上延伸。 形成第二平坦化绝缘膜以覆盖阳极层的端部。 这里，滤色器层和第二平坦化绝缘膜的重叠区域的长度被设定为大于阳极层和第一平坦化绝缘膜的厚度之和。 因此，从有机EL层照射的大部分光可以透过滤色器层103。

公开(公告)号：US07545095B2

公开(公告)日：2009-06-09

申请号：US10758596

申请日：2004-01-16

申请人： Ryuji Nishikawa ,  Kazuyuki Maeda

发明人： Ryuji Nishikawa ,  Kazuyuki Maeda

IPC分类号： H01J63/04

CPC分类号： H01L27/322 ,  H01L27/3244

摘要： The invention is directed to an electroluminescent display device in which a first planarization insulating film need not be used so that a manufacturing cost reduces, and a display defect caused by a cut in an organic EL layer or moisture absorption at a step portion is prevented. An R color filter layer, a G color filter layer, and a B color filter layer are so formed that end portions of the adjacent R, G, and B color filter layers overlap each other. The R color filter layer, the G color filter layer, and the B color filter layer serve as a first planarization insulating film. For planarization, the end portions of the color filter layers overlap each other. For reducing a step height of an overlapping portion, the end portions of the color filters are formed in a tapered shape.

摘要翻译： 本发明涉及一种电致发光显示装置，其中不需要使用第一平面化绝缘膜，从而降低制造成本，并且防止由有机EL层中的切割引起的显示缺陷或阶梯部分的吸湿。 形成R滤色器层，G滤色器层和B滤色器层，使得相邻的R，G和B滤色片层的端部彼此重叠。 R滤色器层，G滤色器层和B滤色器层用作第一平坦化绝缘膜。 为了平坦化，滤色器层的端部彼此重叠。 为了减小重叠部分的台阶高度，滤色片的端部形成为锥形。

公开(公告)号：US20120146992A1

公开(公告)日：2012-06-14

申请号：US13025619

申请日：2011-02-11

申请人： Kazushi MAETA ,  Ryuji Nishikawa

发明人： Kazushi MAETA ,  Ryuji Nishikawa

IPC分类号： G06T15/00

CPC分类号： A63F13/52 ,  A63F13/10 ,  A63F13/537 ,  A63F13/837 ,  A63F2300/306 ,  A63F2300/6653 ,  G06F3/04815 ,  G06T15/20 ,  H04N13/128 ,  H04N13/156

摘要： A computer-readable storage medium having stored therein an information processing program to be executed by a computer is provided. The information processing program causes the computer to function as: preferential display object placing means for placing a preferential display object in an imaging range of a virtual stereo camera in a virtual three-dimensional space; stereoscopically visible image rendering means for taking the virtual three-dimensional space using the virtual stereo camera, and rendering a stereoscopically visible image of the virtual three-dimensional space; and display control means for causing the display apparatus to display the stereoscopically visible image rendered by the stereoscopically visible image rendering means. The stereoscopically visible image rendering means renders the preferential display object by using a parallax based on a first depth from the virtual stereo camera, according to a preference order based on a second depth, shallower than the first depth, from the virtual stereo camera.

摘要翻译： 其中存储有要由计算机执行的信息处理程序的计算机可读存储介质。 所述信息处理程序使所述计算机用作：优先显示对象放置装置，用于将虚拟立体相机的优选显示对象放置在虚拟三维空间中; 立体视觉图像渲染装置，用于使用虚拟立体相机拍摄虚拟三维空间，并渲染虚拟三维空间的立体视觉图像; 以及显示控制装置，用于使显示装置显示由立体视觉图像渲染装置呈现的立体视觉图像。 立体视觉图像渲染装置根据来自虚拟立体相机的基于比第一深度浅的第二深度的偏好顺序，使用基于来自虚拟立体相机的第一深度的视差来呈现优先显示对象。

公开(公告)号：US20110186823A1

公开(公告)日：2011-08-04

申请号：US13005390

申请日：2011-01-12

申请人： Jui-Hsiang Yen ,  Hsiang-Lun Hsu ,  Ryuji Nishikawa

发明人： Jui-Hsiang Yen ,  Hsiang-Lun Hsu ,  Ryuji Nishikawa

IPC分类号： H01L51/54

摘要： A system for displaying images is provided. The system includes a full-color organic electroluminescent device having an anode. A first emitting layer and a second emitting layer are sequentially disposed on the anode. A cathode is disposed on the second emitting layer. The first and second emitting layers include, respectively, a first dopant and a second dopant, wherein the energy gap of the first dopant is different from that of the second dopant.

摘要翻译： 提供了一种用于显示图像的系统。 该系统包括具有阳极的全色有机电致发光器件。 第一发光层和第二发光层依次设置在阳极上。 阴极设置在第二发光层上。 第一和第二发光层分别包括第一掺杂剂和第二掺杂剂，其中第一掺杂剂的能隙与第二掺杂剂的能隙不同。

公开(公告)号：US07903055B2

公开(公告)日：2011-03-08

申请号：US11579215

申请日：2005-04-27

申请人： Ryuji Nishikawa ,  Tetsuji Omura

发明人： Ryuji Nishikawa ,  Tetsuji Omura

IPC分类号： G09G3/30

CPC分类号： H01L51/5262 ,  H01L27/3213 ,  H01L27/322 ,  H01L27/3258 ,  H01L51/5209 ,  H01L51/5265 ,  H01L2251/558 ,  H05B33/22

摘要： Disclosed is a light-emitting display having a plurality of pixels wherein each pixel comprises a light-emitting device (100) having a light-emitting element layer which is formed between a first electrode and a second electrode and contains at least a light-emitting layer. An insulating layer (30) is formed between the light-emitting device (100) and a surface of a first or second substrate on the viewing side of the display, and the insulating layer (30) is provided with recesses and projections in at least one or more pixel regions, thereby forming an optical path length adjusting portion (32). By forming such an optical path length adjusting portion (32) in a pixel region, there is an increase in the interference conditions for the light emitted from the light-emitting device (100) to the outside, thereby averaging the interference.

摘要翻译： 公开了一种具有多个像素的发光显示器，其中每个像素包括具有发光元件层的发光器件（100），发光元件层形成在第一电极和第二电极之间，并且至少包含发光 层。 在发光装置（100）和显示器的观看侧的第一或第二基板的表面之间形成绝缘层（30），绝缘层（30）至少设置有凹部和凸部 一个或多个像素区域，从而形成光路长度调节部分（32）。 通过在像素区域中形成这样的光路长度调整部（32），从发光装置（100）发射到外部的光的干涉条件增加，从而平均干涉。

公开(公告)号：US07234984B2

公开(公告)日：2007-06-26

申请号：US10392258

申请日：2003-03-19

申请人： Ryuji Nishikawa ,  Yushi Jinno ,  Takashi Ogawa ,  Ryouzou Nagata

发明人： Ryuji Nishikawa ,  Yushi Jinno ,  Takashi Ogawa ,  Ryouzou Nagata

IPC分类号： H01J9/50 ,  G02F1/00

CPC分类号： G09G3/006 ,  H01L27/3244 ,  H01L2251/568 ,  Y10S428/917

摘要： An organic EL element of one pixel is selectively irradiated with laser light. With the laser irradiation, the functionality of the organic layer of the organic EL element is selectively degraded and the light emission capability is removed without damaging the cathode.

摘要翻译： 选择性地用激光照射一个像素的有机EL元件。 通过激光照射，有机EL元件的有机层的功能性被选择性地劣化，并且除去发光能力而不损害阴极。

公开(公告)号：US07223146B2

公开(公告)日：2007-05-29

申请号：US10378082

申请日：2003-03-04

申请人： Ryuji Nishikawa

发明人： Ryuji Nishikawa

IPC分类号： H01J9/00

CPC分类号： H01L27/3258 ,  H01L51/5209 ,  H01L51/5262 ,  H05B33/26

摘要： A concave and convex portion is formed on the surface of the planarization insulating film. The surface of the anode also has a concave and convex portion, reflecting the concave and convex structure of the planarization insulating film. The hole transportation layer, the emissive layer, the electron transportation layer and the cathode are disposed on the anode through vacuum evaporation. The surface of the hole transportation layer, the emissive layer, the electron transportation layer, and the cathode has the concave and convex structure, respectively, reflecting the concave and convex structure on the surface of the anode. The effective light-emitting area of the emissive layer is larger than that of a conventional device. That is, a higher brightness can be achieved by increasing the effective light-emitting area of the EL device. Also, the life span of the EL device is extended while keeping its brightness at a conventional level.

摘要翻译： 在平坦化绝缘膜的表面上形成凹凸部。 阳极的表面也具有凹凸部，反映平坦化绝缘膜的凹凸结构。 空穴传输层，发射层，电子传输层和阴极通过真空蒸发设置在阳极上。 空穴传输层，发射层，电子传输层和阴极的表面分别具有反映阳极表面上的凹凸结构的凹凸结构。 发光层的有效发光面积大于常规器件的有效发光面积。 也就是说，通过增加EL器件的有效发光面积可以实现更高的亮度。 此外，EL器件的寿命延长，同时将其亮度保持在常规水平。

公开(公告)号：US07135817B2

公开(公告)日：2006-11-14

申请号：US11177710

申请日：2005-07-08

申请人： Ryuji Nishikawa ,  Norihiro Ikeda

发明人： Ryuji Nishikawa ,  Norihiro Ikeda

IPC分类号： H01J1/62

CPC分类号： H01L51/5253 ,  H01L27/3244 ,  H01L51/524

摘要： On a cathode (40) of an organic EL element, a stress reducing layer (42) formed by a material which is the same as that used for an organic layer of the organic EL element is formed. A moisture block layer (44) formed by a material which is the same as that used for the cathode (40) is then formed on the stress reducing layer (42). Thus, entering of moisture is effective prevented while the stress is reduced.

摘要翻译： 在有机EL元件的阴极（40）上，形成由与有机EL元件的有机层相同的材料形成的应力降低层（42）。 然后在应力降低层（42）上形成由与用于阴极（40）的材料相同的材料形成的湿气阻挡层（44）。 因此，在应力降低的同时有效地防止湿气的进入。

公开(公告)号：US07119870B1

公开(公告)日：2006-10-10

申请号：US09447378

申请日：1999-11-23

申请人： Ryuji Nishikawa ,  Yasushi Miyajima ,  Masayuki Koga ,  Mitsugu Kobayashi

发明人： Ryuji Nishikawa ,  Yasushi Miyajima ,  Masayuki Koga ,  Mitsugu Kobayashi

IPC分类号： G02F1/1333

CPC分类号： G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/1362 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1393 ,  G02F2001/133765 ,  G02F2203/64

摘要： When the orientation of liquid crystal molecules in a pixel are divided by an orientation divider, a boundary of the orientation is produced at any part of the pixel. A drain signal line (54) is formed to overlap with the boundary so that a light-shielding region in the pixel is decreased and an aperture ratio can be improved. Leakage of light caused when the orientation is disturbed can be shielded by the drain signal line (54), and contrast can be enhanced. The orientation divider can be an orientation control window (36), an orientation control slope (90) or the like.

摘要翻译： 当像素中的液晶分子的取向被取向分隔器分开时，在像素的任何部分产生取向的边界。 漏极信号线（54）形成为与边界重叠，使得像素中的遮光区域减小并且可以提高开口率。 当取向受到干扰时引起的光的泄漏可以通过漏极信号线（54）屏蔽，并且可以增强对比度。 取向分隔器可以是取向控制窗（36），取向控制斜面（90）等。