SOLAR CELL WITH COLORIZATION LAYER
    2.
    发明申请
    SOLAR CELL WITH COLORIZATION LAYER 审中-公开
    太阳能电池与彩色层

    公开(公告)号:US20090242021A1

    公开(公告)日:2009-10-01

    申请号:US12060012

    申请日:2008-03-31

    IPC分类号: H01L31/00

    CPC分类号: H01L31/02168 Y02E10/50

    摘要: Colorization of a solar cell is achieved by modifying a layer proximate an active layer of the solar cell. The color attribute may be obtained by selecting one or more narrow bands of wavelengths in the visible color spectrum to be reflected from the surface of the solar cell unit that results in a specific color or combination of colors at various angles. The spectrum of light reflected from the active solar cell area is controlled through the use of filters that reflect only limited portions of the spectrum, thereby minimizing the effect of reflected light on the overall efficiency of the solar cell.

    摘要翻译: 太阳能电池的着色通过改变靠近太阳能电池的有源层的层来实现。 可以通过选择可从多个角度产生特定颜色或颜色组合的太阳能电池单元的表面反射的可见色谱中的一个或多个窄波长波段获得颜色属性。 通过使用仅反映光谱的有限部分的滤光器来控制从活性太阳能电池区域反射的光的光谱,从而最小化反射光对太阳能电池的整体效率的影响。