FERROELECTRIC CERAMICS AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    FERROELECTRIC CERAMICS AND MANUFACTURING METHOD THEREOF 有权
    微电子陶瓷及其制造方法

    公开(公告)号:US20150236244A1

    公开(公告)日:2015-08-20

    申请号:US14620496

    申请日:2015-02-12

    申请人: YOUTEC CO., LTD.

    CPC分类号: H01L41/319 H01L41/0815

    摘要: To obtain a piezoelectric film having excellent piezoelectric properties. One aspect of the present invention relates to ferroelectric ceramics including a ZrO2 film oriented in (200), a Pt film that is formed on the ZrO2 film and is oriented in (200) and a piezoelectric film formed on the Pt film.

    摘要翻译: 得到压电性优异的压电薄膜。 本发明的一个方面涉及包括在(200)中取向的ZrO 2膜的铁电陶瓷,形成在ZrO 2膜上并在(200)中取向的Pt膜和形成在Pt膜上的压电膜。