Method for Improving the Efficiency of Flexible Organic Solar Cells
    1.
    发明申请
    Method for Improving the Efficiency of Flexible Organic Solar Cells 审中-公开
    提高柔性有机太阳能电池效率的方法

    公开(公告)号:US20110237019A1

    公开(公告)日:2011-09-29

    申请号:US12966030

    申请日:2010-12-13

    IPC分类号: H01L31/0256 H01L31/0224

    摘要: The present invention discloses a method for improving the efficiency of flexible organic solar cells. The steps of the method comprise: a conductive film-coated flexible substrate is provided; and a hole blocking layer is formed on the flexible substrate by atomic layer deposition, or an active layer is formed first then a hole blocking layer is formed on the active layer by atomic layer deposition. Atomic layer deposition can control the thickness of the hole blocking layer precisely and form uniformly surface in a large area, so that the power conversion efficiency of the flexible organic solar cell is increasing effectively.

    摘要翻译: 本发明公开了一种提高柔性有机太阳能电池效率的方法。 该方法的步骤包括:提供导电膜涂覆的柔性基底; 并且通过原子层沉积在柔性基板上形成空穴阻挡层,或者首先形成有源层,然后通过原子层沉积在有源层上形成空穴阻挡层。 原子层沉积可以精确控制空穴阻挡层的厚度,并在大面积上形成均匀的表面,从而有效地提高柔性有机太阳能电池的功率转换效率。

    Apparatus for power circuit of light emitting diode
    2.
    发明授权
    Apparatus for power circuit of light emitting diode 有权
    发光二极管电源电路设备

    公开(公告)号:US07408304B1

    公开(公告)日:2008-08-05

    申请号:US11727433

    申请日:2007-03-27

    IPC分类号: G09G3/10

    摘要: The invention is set for connecting L.E.D., bridging rectifier and AC/DC power transformer by using series connection method, also the main purpose is for saving energy and reducing the cost of electronic components. The first apparatus is built by first bridge rectifier, first L.E.D. group and first current-limiting resistor using the series connection method. The second apparatus is built by second bridge rectifier, second L.E.D. group and second current-limiting resistor using the series connection method. Then, finally the previous two apparatus will be connected each other by using parallel connection method to the AC/DC power source.

    摘要翻译: 本发明是通过串联连接方式设置连接L.E.D.桥接整流器和AC / DC电力变压器,主要目的是节约能源,降低电子元件的成本。 第一台装置由第一桥整流器,第一台L.E.D. 组和第一限流电阻采用串联方式。 第二台设备由第二桥式整流器,第二台 组和第二限流电阻采用串联方式。 然后,最后两台设备将通过并行连接方式连接到AC / DC电源。