LIGHT REFLECTING DEVICE WITH STRAY LIGHT EXTINCTION CAPABILITY
    1.
    发明申请
    LIGHT REFLECTING DEVICE WITH STRAY LIGHT EXTINCTION CAPABILITY 审中-公开
    具有轻度放射能力的光反射装置

    公开(公告)号:US20070241341A1

    公开(公告)日:2007-10-18

    申请号:US11668318

    申请日:2007-01-29

    申请人: Yan-Hong LIU

    发明人: Yan-Hong LIU

    IPC分类号: H01L33/00

    CPC分类号: H01L33/44

    摘要: A light reflecting device includes: a substrate having front and back surfaces; a light absorbing layer formed on a selected one of the front and back surfaces of the substrate; a buffer layer formed on the light absorbing layer when the light absorbing layer is formed on the front surface of the substrate and on the front surface of the substrate when the light absorbing layer is formed on the back surface of the substrate; and a light reflecting layer formed on the buffer layer. The light absorbing layer has an extinction coefficient greater than 0.15 and a layer thickness ranging from 10 to 500 nm.

    摘要翻译: 光反射装置包括:具有正面和背面的基板; 形成在所述基板的前表面和后表面中的所选择的一个上的光吸收层; 当所述光吸收层形成在所述基板的前表面上并且当所述光吸收层形成在所述基板的所述背面上时,形成在所述光吸收层上的缓冲层; 以及形成在缓冲层上的光反射层。 光吸收层的消光系数大于0.15,层厚度范围为10〜500nm。