会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 97. 发明专利
    • Display device
    • 显示设备
    • JP2013073800A
    • 2013-04-22
    • JP2011212118
    • 2011-09-28
    • Canon Incキヤノン株式会社
    • SHIOBARA SATORUTSUNODA TAKAYUKIISHIZUYA KOJI
    • H05B33/02H01L51/50H05B33/12H05B33/22
    • H01L51/5275H01L27/3218H01L51/5284
    • PROBLEM TO BE SOLVED: To reduce blurring of a display image which causes a problem for a display device, even while propagation light propagating in a transparent layer with a refractive index higher than that of an organic compound layer is efficiently extracted to the outside in the display device including an organic EL element.SOLUTION: In a display device, a high refractive index transparent layer 13 having a refractive index higher than that of the organic compound layers 10 and 11 is provided on the light emission side of an organic EL element, further a light extraction structure 6 is provided on the high refractive index transparent layer 13 so as to surround all of the periphery of each of sub-pixels 1 and 2, and a visible light absorption member 5 is arranged between pixels adjacent each other.
    • 要解决的问题:为了减少导致显示装置问题的显示图像的模糊,即使在折射率高于有机化合物层的透明层中传播的传播光被有效地提取到 在包括有机EL元件的显示装置的外部。 解决方案:在显示装置中,在有机EL元件的发光侧设置折射率高于有机化合物层10和11的折射率的高折射率透明层13,进一步的光提取结构 6设置在高折射率透明层13上,以围绕每个子像素1和2的全部周围,并且可见光吸收构件5布置在彼此相邻的像素之间。 版权所有(C)2013,JPO&INPIT