Photovoltaic module with light reflecting backskin
    6.
    发明授权
    Photovoltaic module with light reflecting backskin 有权
    光反射背光模组

    公开(公告)号:US07238878B2

    公开(公告)日:2007-07-03

    申请号:US10458616

    申请日:2003-06-10

    IPC分类号: H01L31/052

    摘要: A photovoltaic module comprises electrically interconnected and mutually spaced photovoltaic cells that are encapsulated by a light-transmitting encapsulant between a light-transparent front cover and a back cover, with the back cover sheet being an ionomer/nylon alloy embossed with V-shaped grooves running in at least two directions and coated with a light reflecting medium so as to provide light-reflecting facets that are aligned with the spaces between adjacent cells and oriented so as to reflect light falling in those spaces back toward said transparent front cover for further internal reflection onto the solar cells, whereby substantially all of the reflected light will be internally reflected from said cover sheet back to the photovoltaic cells, thereby increasing the current output of the module. The internal reflector improves power output by as much as 67%.

    摘要翻译: 光伏模块包括电互连和相互间隔开的光伏电池,其由透光密封剂封装在透光前盖和后盖之间,后盖片是垂直于V形槽的V型槽压花的离聚物/尼龙合金 在至少两个方向上并且涂覆有光反射介质,以便提供与相邻单元之间的空间对准的光反射小面并被定向以便将落在这些空间中的光反射回所述透明前盖以进一步内部反射 由此基本上所有的反射光将从所述覆盖片内部反射回到光电池,从而增加了模块的电流输出。 内部反射器将功率输出提高了67%。

    Highly tetrahedral amorphous carbon coating on glass
    10.
    发明授权
    Highly tetrahedral amorphous carbon coating on glass 有权
    玻璃上高度四面体的无定形碳涂层

    公开(公告)号:US06713178B2

    公开(公告)日:2004-03-30

    申请号:US09915552

    申请日:2001-07-27

    IPC分类号: B60J100

    摘要: A soda inclusive glass substrate is coated with a highly tetrahedral amorphous carbon inclusive layer that is a form of diamond-like carbon (DLC). In certain embodiments, the amorphous carbon layer includes at least about 35% sp3 carbon-carbon bonds, more preferably at least about 70%, and most preferably at least about 80% of the sp3 carbon-carbon bonds. The high density (e.g. greater than or equal to about 2.4 gm/cm3) of the amorphous carbon layer prevents soda from exiting the glass and reacting with water at surface(s) of the glass, thereby minimizing visible stains (or corrosion) on the glass. The high density amorphous carbon layer also may repel water. In some embodiments, the highly tetrahedral amorphous carbon layer is part of a larger DLC coating, while in other embodiments the highly tetrahedral layer forms the entirety of a DLC coating on the substrate.

    摘要翻译: 包含苏打水的玻璃基板涂覆有金刚石碳(DLC)形式的高四面体无定形碳包覆层。 在某些实施方案中,无定形碳层包括至少约35%的sp 3碳 - 碳键,更优选至少约70%,最优选至少约80%的sp 3碳 - 碳键。 无定形碳层的高密度(例如大于或等于约2.4gm / cm 3)防止苏打离玻璃并与玻璃表面的水反应,从而最小化可见的污渍(或腐蚀) )在玻璃上。 高密度无定形碳层也可以排斥水分。 在一些实施方案中,高度四面体非晶碳层是较大DLC涂层的一部分,而在其它实施方案中,高度四面体层在基材上形成DLC涂层的整体。