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    • 8. 发明授权
    • Disk having an electric connecting element and compensator plates
    • 磁盘具有电连接元件和补偿板
    • US09572200B2
    • 2017-02-14
    • US14439652
    • 2013-07-18
    • SAINT-GOBAIN GLASS FRANCE
    • Mitja RateiczakBernhard ReulKlaus Schmalbuch
    • B60L1/02H05B3/84H05B3/06
    • H05B3/84H05B3/06H05B2203/016
    • A disk with at least one connecting element having compensator plates, including; a substrate having an electrically conductive structure on at least one partial region of the substrate, at least one compensator plate on at least one partial region of the conductive structure, at least one electric connecting element on at least one partial region of the at least one compensator plate, a lead-free soldering mass which connects the compensator plate via at least one contact surface including; one partial region of the electrically conductive structure, wherein the difference of the thermal expansion coefficient of the substrate and the compensator plate is less than 5×10−6/° C. and wherein the connecting element comprises copper.
    • 具有至少一个具有补偿板的连接元件的盘,包括: 衬底,其在所述衬底的至少一个部分区域上具有导电结构,在所述导电结构的至少一个部分区域上的至少一个补偿板,所述至少一个的至少一个部分区域上的至少一个电连接元件 补偿板,通过至少一个接触表面连接补偿板的无铅焊料,包括: 所述导电结构的一个部分区域,其中所述基板和所述补偿板的热膨胀系数的差小于5×10 -6 /℃,并且其中所述连接元件包括铜。