Piezoelectric component and method for producing an electrical contact
    1.
    发明授权
    Piezoelectric component and method for producing an electrical contact 有权
    压电元件及电触点的制造方法

    公开(公告)号:US08471437B2

    公开(公告)日:2013-06-25

    申请号:US12970590

    申请日:2010-12-16

    IPC分类号: H01L41/047

    摘要: A piezoelectric component includes an electromechanical transducer with two first electrodes and a second electrode. The second electrode is arranged between the two first electrodes. The transducer also includes a first main side, a second main side, opposite from the first main side, and a first longitudinal side. A first contiguous metallization layer is arranged on a first partial region of the first main side and on a partial region of the first longitudinal side adjacent to the first partial region of the first main side. Here, the partial region of the first longitudinal side is kept at a sufficient distance from a side edge facing the second main side and the partial region electrically contacts the at least two first electrodes.

    摘要翻译: 压电元件包括​​具有两个第一电极和第二电极的机电换能器。 第二电极布置在两个第一电极之间。 换能器还包括第一主侧,与第一主侧相对的第二主侧和第一纵向侧。 第一连续的金属化层被布置在第一主侧的第一部分区域和与第一主侧的第一部分区域相邻的第一纵向侧的部分区域上。 这里,第一纵向侧的部分区域保持与面向第二主侧的侧边缘足够的距离,并且部分区域电接触至少两个第一电极。

    Piezoelectric Component and Method for Producing an Electrical Contact
    2.
    发明申请
    Piezoelectric Component and Method for Producing an Electrical Contact 有权
    压电元件和电触点的制造方法

    公开(公告)号:US20110187239A1

    公开(公告)日:2011-08-04

    申请号:US12970590

    申请日:2010-12-16

    IPC分类号: H01L41/047 H01L41/22

    摘要: A piezoelectric component includes an electromechanical transducer with two first electrodes and a second electrode. The second electrode is arranged between the two first electrodes. The transducer also includes a first main side, a second main side, opposite from the first main side, and a first longitudinal side. A first contiguous metallization layer is arranged on a first partial region of the first main side and on a partial region of the first longitudinal side adjacent to the first partial region of the first main side. Here, the partial region of the first longitudinal side is kept at a sufficient distance from a side edge facing the second main side and the partial region electrically contacts the at least two first electrodes.

    摘要翻译: 压电元件包括​​具有两个第一电极和第二电极的机电换能器。 第二电极布置在两个第一电极之间。 换能器还包括第一主侧,与第一主侧相对的第二主侧和第一纵向侧。 第一连续的金属化层被布置在第一主侧的第一部分区域和与第一主侧的第一部分区域相邻的第一纵向侧的部分区域上。 这里,第一纵向侧的部分区域保持与面向第二主侧的侧边缘足够的距离,并且部分区域电接触至少两个第一电极。