Terminal electrode compositions for multilayer ceramic capacitors
    1.
    发明授权
    Terminal electrode compositions for multilayer ceramic capacitors 失效
    多层陶瓷电容器的端子电极组合物

    公开(公告)号:US07147804B2

    公开(公告)日:2006-12-12

    申请号:US10671309

    申请日:2003-09-25

    IPC分类号: H01B1/22 B05D5/12

    CPC分类号: H01G4/2325

    摘要: The present invention relates to terminal electrode compositions for multilayer ceramic capacitors. More specifically, it relates to terminal electrode compositions for multilayer ceramic capacitors, which compositions are made of a conductive-based powder and a glass frit and can be fired at a low temperature in a nitrogen atmosphere.

    摘要翻译: 本发明涉及多层陶瓷电容器的端子电极组合物。 更具体地说,本发明涉及多层陶瓷电容器的端子电极组合物,该组合物由导电基粉末和玻璃料制成,并且可以在氮气气氛中在低温下烧制。

    Black conductive thick film compositions, black electrodes, and methods of forming thereof
    7.
    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。