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    • 85. 发明申请
    • SYSTEM FOR DISPLAYING IMAGES
    • 显示图像的系统
    • US20100264433A1
    • 2010-10-21
    • US12760765
    • 2010-04-15
    • Ryuji NishikawaHsiang-Lun Hsu
    • Ryuji NishikawaHsiang-Lun Hsu
    • H01L33/08
    • H01L51/5036H01L51/5278
    • A system for displaying images is provided. The system includes a tandem electroluminescent device having a first electrode. N electroluminescent units are disposed on the first electrode in sequence, wherein N is an integral and not less than 2. A second electrode is disposed on the Nth electroluminescent unit. N-1interconnecting electrodes are provided, wherein each of the interconnecting electrodes is disposed between two adjacent electroluminescent units. The first electroluminescent unit includes a first emitting layer and a second emitting layer in sequence from the first electrode, and the first and second emitting layer have different physical quantities. The Nth electroluminescent unit includes a third emitting layer and a fourth emitting layer in sequence from the first electrode. The physical quantity of the third emitting layer is the same as that of the second emitting layer. The physical quantity of the fourth emitting layer is the same as that of the first emitting layer.
    • 提供了一种用于显示图像的系统。 该系统包括具有第一电极的串联电致发光器件。 N个电致发光单元按顺序设置在第一电极上,其中N为整数且不小于2.第二电极设置在第N电致发光单元上。 提供了N-1个互连电极,其中每个互连电极设置在两个相邻的电致发光单元之间。 第一电致发光单元从第一电极依次包括第一发光层和第二发光层,并且第一和第二发光层具有不同的物理量。 第N电致发光单元从第一电极依次包括第三发光层和第四发光层。 第三发光层的物理量与第二发光层的物理量相同。 第四发光层的物理量与第一发光层的物理量相同。
    • 88. 发明授权
    • Electroluminescence panel
    • 电致发光面板
    • US07548019B2
    • 2009-06-16
    • US11156961
    • 2005-06-20
    • Tetsuji OmuraRyuji Nishikawa
    • Tetsuji OmuraRyuji Nishikawa
    • H05B33/04H05B33/10
    • H01L51/5265
    • An electroluminescence panel having an electroluminescence element in each pixel, wherein the electroluminescence element comprises an emissive element layer having at least a light emitting function between a reflective film and a semi-transmissive film which is provided opposing the reflective film and have portions having different cavity lengths in one pixel, the cavity length being a distance between the reflective film and the semi-transmissive film. Such a structure can be realized, for example, by changing a thickness of a transparent electrode which is a lower electrode of the element. Because peak wavelength that can be intensified can be varied among regions in one pixel having different cavity lengths, a viewing angle dependency is improved.
    • 一种在每个像素中具有电致发光元件的电致发光板,其中所述电致发光元件包括在反射膜和半透射膜之间具有至少发光功能的发光元件层,所述发光元件层设置成与所述反射膜相对设置,并且具有不同腔体的部分 长度在一个像素中,空腔长度是反射膜和半透膜之间的距离。 这种结构可以通过例如通过改变作为元件的下电极的透明电极的厚度来实现。 因为可以增强的峰值波长可以在具有不同腔长度的一个像素中的区域中变化,所以提高了视角依赖性。
    • 89. 发明授权
    • Electroluminescent display device
    • 电致发光显示装置
    • US07545095B2
    • 2009-06-09
    • US10758596
    • 2004-01-16
    • Ryuji NishikawaKazuyuki Maeda
    • Ryuji NishikawaKazuyuki Maeda
    • H01J63/04
    • H01L27/322H01L27/3244
    • 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.
    • 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。