PANE WITH ELECTRICAL CONNECTION ELEMENT AND CONNECTION BRIDGE
    2.
    发明申请
    PANE WITH ELECTRICAL CONNECTION ELEMENT AND CONNECTION BRIDGE 有权
    带电气连接元件和连接桥的面板

    公开(公告)号:US20150296615A1

    公开(公告)日:2015-10-15

    申请号:US14439852

    申请日:2013-07-16

    Abstract: A disk with at least one connecting element having a connecting bridge, including; a substrate having an electrically conductive structure on at least one partial region of the substrate, at least one electric connecting element on at least one partial region of the electrically conductive structure, a connecting bridge on at least one partial region of the connecting element and a lead-free solder mass that connects the electric connecting element in at least one partial region with the electrically conductive structure, wherein the difference of the thermal expansion coefficient of the substrate and the connecting element is less than 5×10−6/° C., wherein the connecting bridge is formed in a massive manner and contains copper and wherein the material compositions of the connecting element and the connecting bridge differ.

    Abstract translation: 具有至少一个具有连接桥的连接元件的盘,包括: 在衬底的至少一个部分区域上具有导电结构的衬底,在导电结构的至少一个部分区域上的至少一个电连接元件,连接元件的至少一个部分区域上的连接桥和 将至少一个部分区域中的电连接元件与导电结构连接的无铅焊料质量,其中基板和连接元件的热膨胀系数之差小于5×10-6 /℃。 其中,所述连接桥形成为大块状并且包含铜,并且其中所述连接元件和所述连接桥的材料组成不同。

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