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    Power generation device and the power generation module using the same
    4.
    发明专利
    Power generation device and the power generation module using the same 有权
    空值

    公开(公告)号：JP5520239B2

    公开(公告)日：2014-06-11

    申请号：JP2011020168

    申请日：2011-02-01

    Applicant: パナソニック株式会社

    Inventor： 規裕 山内 ,  純矢 小川 ,  浩嗣 後藤 ,  朝明 松嶋 ,  浩一 相澤

    IPC: H01L41/08 ,  H01L41/113 ,  H01L41/18 ,  H01L41/22 ,  H01L41/257 ,  H01L41/29 ,  H01L41/316 ,  H01L41/39 ,  H02N2/18

    CPC classification number: H05K1/18 ,  H01L41/042 ,  H01L41/1136 ,  H02N2/181 ,  H02N2/186

    Abstract: Providing a power generating device that can output higher power as well as downsize the device, and providing a power generating module using the same. The power generating device 1 has a power generating section 20 that includes a piezoelectric body 21; and a plurality of electrode pairs each constituted by a pair of electrodes (22, 23) that are placed on opposite sides of the piezoelectric body 21 with regard to a thickness direction thereof to define a functional section 21a therebetween, each of the functional sections 21a is cooperated with the related electrode pair (22, 23) to define a power generating element 200. A plurality of the power generating elements 200 includes a first power generating element 201 and a second power generating element 202 configured to give a polarization orientation opposite to each other in the thickness direction. The first and second power generating elements (201, 202) are configured to have the corresponding electrodes (22, 22) that are connected to each other by means of a wiring member 24 on the same surface of the piezoelectric body 21 with regard to the thickness direction thereof, such that all of the plurality of the power generating elements 200 are connected in series.

    Abstract translation: 提供能够输出更高功率并使设备小型化的发电装置，以及提供使用该发电装置的发电模块。 发电装置1具有包括压电体21的发电部20， 和多个电极对，每个电极对由一对电极（22,23）构成，该对电极相对于压电体21的厚度方向设置在压电体21的相对侧上，以在其间限定功能部分21a，每个功能部分21a 与相关的电极对（22,23）配合以限定发电元件200.多个发电元件200包括第一发电元件201和第二发电元件202，第二发电元件201被配置为给出与 彼此在厚度方向上。 第一和第二发电元件（201,202）被构造为具有相应的电极（22,22），该电极通过布线构件24相对于压电体21的相同表面相互连接 使得多个发电元件200的全部串联连接。

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