Radiation emitting device and method of manufacturing the same
    2.
    发明公开
    Radiation emitting device and method of manufacturing the same 有权
    Lichtemittierendes元素和Verfahren zu dessen Herstellung

    公开(公告)号:EP1760800A2

    公开(公告)日:2007-03-07

    申请号:EP05024592.7

    申请日:2005-11-10

    IPC分类号: H01L51/52 H01L51/54

    摘要: In one embodiment the invention provides a radiation emitting electronic device (1) comprising a substrate (5), a radiation emitting functional area (10A, 10B, 15) on the substrate (5) and a radiation out-coupling material (20) comprising polysilsesquioxane (20D) and inorganic nanoparticles (20C) arranged in the optical path (100) of the radiation emitting functional area (10A, 10B, 15). Such a device has a higher luminance due to an increased fraction of out-coupled radiation in comparison to a device having no radiation out-coupling material.

    摘要翻译: 在一个实施例中,本发明提供了一种辐射发射电子器件(1),包括衬底(5),在衬底(5)上的辐射发射功能区域(10A,10B,15)和辐射输出耦合材料(20),包括 聚倍半硅氧烷(20D)和布置在辐射发射功能区域(10A,10B,15)的光路(100)中的无机纳米颗粒(20C)。 与没有辐射输出耦合材料的器件相比,由于外耦合辐射的分数增加,这种器件具有更高的亮度。