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    • 5. 发明申请
    • ORGANIC ELECTROLUMINESCENE DEVICE
    • 有机电致发光器件
    • US20110204773A1
    • 2011-08-25
    • US13101363
    • 2011-05-05
    • Hideki YASUDAMasayuki Naya
    • Hideki YASUDAMasayuki Naya
    • H01J1/62
    • H05B33/24H01L51/0072H01L51/0081H01L51/0085H01L51/5262H01L2251/308
    • An organic electroluminescence device having two electrodes and a plurality of organic layers between the two electrodes, in which the organic layers include a light emitting layer that emits light when an electric field is applied between the two electrodes. The device further includes a plurality of metal fine particles, which generates a local plasmon by light emitted from the light emitting layer, inside of at least either one of the electrodes or adjacent to a side of the electrode facing the organic layers and inside of a conductive organic layer, and at least some of the plurality of metal fine particles are disposed adjacent to the light emitting layer. Here, as the metal fine particles, particles having a scattering cross section σS which is larger than an absorption cross section σA thereof with respect to light emitted from the light emitting layer are used.
    • 一种在两个电极之间具有两个电极和多个有机层的有机电致发光器件,其中有机层包括当在两个电极之间施加电场时发光的发光层。 该装置还包括多个金属细颗粒,其通过从发光层发射的光产生局部等离子体,在至少任一个电极的内部或邻近电极的面向有机层的一侧和 导电性有机层,并且所述多个金属微粒中的至少一些与所述发光层相邻配置。 这里,作为金属微粒,使用相对于从发光层射出的光,其散射截面尺寸S大于吸收截面积< A的颗粒。
    • 8. 发明申请
    • LIGHT EMITTING DEVICE
    • 发光装置
    • US20110187264A1
    • 2011-08-04
    • US12700167
    • 2010-02-04
    • Hideki YASUDAMasayuki NAYA
    • Hideki YASUDAMasayuki NAYA
    • H01L51/52
    • H01L51/52
    • An organic electroluminescence device having two electrodes and a plurality of organic layers between the two electrodes, in which the organic layers include a light emitting layer that emits light when an electric field is applied between the two electrodes. The device further includes, inside or on the organic layer side of at least either one of the electrodes, a metal structure that generates a surface or local plasmon by light emitted from the light emitting layer, and the metal structure is embedded in a conductive layer and at least a portion of the metal structure is located adjacent to the light emitting layer.
    • 一种在两个电极之间具有两个电极和多个有机层的有机电致发光器件,其中有机层包括当在两个电极之间施加电场时发光的发光层。 该装置还包括在至少任一个电极的有机层侧的内侧或上方的金属结构,其通过从发光层发出的光产生表面或局部等离子体,并且金属结构嵌入导电层 并且金属结构的至少一部分位于发光层附近。