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
    • 9. 发明授权
    • Light-emitting device, illumination apparatus, and display apparatus
    • 发光装置,照明装置和显示装置
    • US08227981B2
    • 2012-07-24
    • US13009197
    • 2011-01-19
    • Toshihiro FukudaJiro YamadaYohei Ebihara
    • Toshihiro FukudaJiro YamadaYohei Ebihara
    • H01J1/62
    • H01K1/26H01L51/5265H01L51/5278
    • A light-emitting device including: an organic layer which is interposed between a first electrode and a second electrode and in which a first light-emitting layer and a second light-emitting layer emitting light of single colors or two or more different colors in a visible wavelength region are sequentially included at mutually separated positions in that order in a direction from the first electrode to the second electrode; a first reflective interface which is provided on the side of the first electrode so as to reflect light emitted from the first light-emitting layer and the second light-emitting layer to be emitted from the side of the second electrode; and a second reflective interface and a third reflective interface which are sequentially provided on the side of the second electrode at mutually separated positions in that order in a direction from the first electrode to the second electrode.
    • 一种发光装置,包括:有机层,其介于第一电极和第二电极之间,其中第一发光层和第二发光层在第一发光层和第二发光层中发射单色或两种或更多种不同颜色的光 可见波长区域在从第一电极到第二电极的方向上依次包含在相互分离的位置处; 第一反射界面,设置在所述第一电极的一侧,以便反射从所述第一发光层发射的光和所述第二发光层从所述第二电极的一侧发射; 以及第二反射界面和第三反射界面,其在从第一电极到第二电极的方向上依次设置在第二电极的相互分离的位置上。
    • 10. 发明申请
    • DISPLAY APPARATUS
    • 显示设备
    • US20110220924A1
    • 2011-09-15
    • US12674093
    • 2008-08-27
    • Toshihiro Fukuda
    • Toshihiro Fukuda
    • H01L51/50
    • H01L51/5284H01L27/3211
    • A display apparatus including a self-luminous type light emitting device with which view angle characteristics of luminance are able to be improved is provided. An organic EL device (light emitting sections 16R, 16G, and 16B) as a self-luminous type light emitting device and a black matrix layer BM are provided, and Formula (11) and Formula (16) are satisfied. In the view angle α range from 0 to 60 deg both inclusive, vignetting of display light L from the light emitting sections 16R, 16G, and 16B (organic EL device) caused by light shielding by the black matrix layer BM is never generated. Meanwhile, in the case where Formula (11), Formula (19), and Formula (23) are satisfied, even if vignetting of the display light L from the organic EL device caused by light shielding by the black matrix layer BM is generated in the view angle α range from 0 to 60 deg both inclusive, the vignetting ratio of the display light L is suppressed to a value equal to or less than 50%.
    • 提供一种包括能够改善亮度的视角特性的自发光型发光装置的显示装置。 提供作为自发光型发光器件和黑矩阵层BM的有机EL器件(发光部分16R,16G和16B),并且满足公式(11)和公式(16)。 在从0到60度的视角α范围内,不会产生由黑矩阵层BM的光屏蔽引起的来自发光部分16R,16G和16B(有机EL器件)的显示光L的渐晕。 另外,在满足公式(11),式(19)和式(23)的情况下,即使在由黑矩阵层BM的遮光引起的有机EL元件的显示光L的渐晕产生 视角α的范围为0〜60度,显示光L的渐晕比被抑制为50%以下的值。