PHOTOVOLTAIC DEVICES AND LIGHT SCATTERING SUPERSTRATES
    10.
    发明申请
    PHOTOVOLTAIC DEVICES AND LIGHT SCATTERING SUPERSTRATES 审中-公开
    光伏器件和光散射超晶片

    公开(公告)号:US20110120555A1

    公开(公告)日:2011-05-26

    申请号:US12950294

    申请日:2010-11-19

    摘要: Photovoltaic devices having light scattering articles having a smooth surface are described herein. Glass frits on glass superstrates can provide planar surfaces for subsequent layer deposition such as TCO layers and yet provide light scattering functions within, for example, silicon tandem photovoltaic devices. Methods of making the light scattering articles with a planar surface include depositing unfilled or filled glass frits on planar or surface-textured superstrates and sintering of the glass frit. The compositions of the glass frits can be tailored to match, for example, the expansion properties and physical properties of the glass superstrates.

    摘要翻译: 本文描述了具有光滑表面的光散射物品的光伏器件。 玻璃盖板上的玻璃料可以提供用于后续层沉积的平坦表面,例如TCO层,并且在例如硅串联光伏器件内提供光散射功能。 制造具有平坦表面的光散射物品的方法包括将未填充或填充的玻璃料沉积在平面或表面织构的覆层上并烧结玻璃料。 可以调整玻璃料的组成以匹配例如玻璃覆层的膨胀特性和物理性能。