GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS
    3.
    发明申请
    GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS 有权
    用于光伏电池导体的玻璃组合物

    公开(公告)号:US20100308462A1

    公开(公告)日:2010-12-09

    申请号:US12479965

    申请日:2009-06-08

    摘要: The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells. The thick film conductor compositions include one or more electrically functional powders and one or more glass frits dispersed in an organic medium. The thick film compositions may also include one or more additive(s). Exemplary additives may include metals, metal oxides or any compounds that can generate these metal oxides during firing.

    摘要翻译: 本发明涉及可用于硅半导体器件和光伏电池的导电浆料中的玻璃组合物。 厚膜导体组合物包括分散在有机介质中的一种或多种电功能粉末和一种或多种玻璃料。 厚膜组合物还可以包括一种或多种添加剂。 示例性的添加剂可以包括金属,金属氧化物或在焙烧期间可以产生这些金属氧化物的任何化合物。

    GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS
    5.
    发明申请
    GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS 有权
    用于光伏电池导体的玻璃组合物

    公开(公告)号:US20100236621A1

    公开(公告)日:2010-09-23

    申请号:US12726693

    申请日:2010-03-18

    CPC分类号: H01B1/16 H05K1/092

    摘要: An objective of this present invention is to provide a conductive paste that could obtain good electrical property, for example series resistance in an electrode. An aspect of the present invention relates to a conductive paste which comprises electrically conductive powder; glass frit which comprises, based on weight percent (wt %) of the glass frit, 8-26 wt % of SiO2, 0.1-5 wt % of Al2O3, and 73-90 wt % of lead compound, wherein lead fluoride is contained in the range of 5-28 wt % based on the total weight of the lead compound; and organic medium.

    摘要翻译: 本发明的目的是提供一种能够获得良好的电性能的导电膏,例如电极中的串联电阻。 本发明的一个方面涉及包含导电粉末的导电浆料; 玻璃料,其以玻璃料的重量百分比(重量%),8-26重量%的SiO 2,0.1-5重量%的Al 2 O 3和73重量%的铅化合物为基准,其中含氟化物 基于铅化合物的总重量的5-28重量%的范围; 和有机介质。

    Black conductive thick film compositions, black electrodes, and methods of forming thereof
    8.
    发明申请
    Black conductive thick film compositions, black electrodes, and methods of forming thereof 审中-公开
    黑色导电厚膜组合物,黑色电极及其形成方法

    公开(公告)号:US20080157033A1

    公开(公告)日:2008-07-03

    申请号:US12075354

    申请日:2008-03-10

    IPC分类号: H01B1/08 B05D5/12

    摘要: The present invention provides a method for forming a black electrode by performing sintering at a temperature in the range of 500-600° C. after applying a lead-free black conductive composition to a substrate. The aforementioned black electrode comprises a binder comprising a crystallized glass component. The aforementioned black conductive composition comprises conductive particles of black RuO2, lead-free black ruthenium-based polyoxide, and mixtures thereof in an amount of 4-30 wt %, based on the total weight of the composition, a lead-free non-conductive black oxide in an amount of 0-30 wt %, based on the total weight of the composition, and a lead-free bismuth-based glass binder in an amount of 10-50 wt %, based on the total weight of the composition.

    摘要翻译: 本发明提供一种通过在将无铅黑色导电组合物施加到基板上之后在500-600℃的温度下进行烧结来形成黑色电极的方法。 上述黑色电极包括含有结晶化玻璃成分的粘合剂。 上述黑色导电组合物包含基于组合物总重量的4-30重量%的黑色RuO 2系导电颗粒,无铅黑钌基聚氧化物及其混合物 ,基于组合物的总重量的0-30重量%的无铅非导电黑色氧化物和10-50重量%的无铅铋基玻璃粘合剂,基于 关于组合物的总重量。