PIEZOELECTRIC TRANSFORMER
    13.
    发明申请
    PIEZOELECTRIC TRANSFORMER 有权
    压电变压器

    公开(公告)号:US20090146535A1

    公开(公告)日:2009-06-11

    申请号:US12326353

    申请日:2008-12-02

    IPC分类号: H01L41/053

    CPC分类号: H01L41/107 H01L41/053

    摘要: A piezoelectric transformer includes: a piezoelectric transducer on whose outer surface an electrode is formed; a case housing the piezoelectric transducer; a terminal disposed to face the electrode; an elastic member in contact with both the electrode and the terminal in the case and having conductivity to bring the electrode and the terminal into mutual continuity; and a folder formed in the case and fixedly holding the elastic member to press-fit the elastic member between the electrode and the terminal.

    摘要翻译: 压电变压器包括:压电换能器,其外表面上形成有电极; 容纳压电换能器的壳体; 设置成面对电极的端子; 在壳体中与电极和端子接触的弹性构件,并且具有使电极和端子相互连续的导电性; 以及形成在壳体中的夹子,并且固定地保持弹性构件以将弹性构件压配合在电极和端子之间。

    SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
    15.
    发明申请
    SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME 有权
    半导体器件及其制造方法

    公开(公告)号:US20090026551A1

    公开(公告)日:2009-01-29

    申请号:US12141530

    申请日:2008-06-18

    IPC分类号: H01L27/092 H01L21/8238

    摘要: A semiconductor device includes: an isolation region formed in a semiconductor substrate; active regions surrounded by the isolation region and including p-type and n-type regions, respectively; an NMOS transistor formed in the active region including the p-type region and including an n-type gate electrode; a PMOS transistor formed in the active region including the n-type region and including a p-type gate electrode; and a p-type resistor formed on the isolation region. The p-type resistor has an internal stress greater than that of the p-type gate electrode.

    摘要翻译: 半导体器件包括:形成在半导体衬底中的隔离区; 由隔离区包围的有源区,分别包括p型和n型区; 形成在包括p型区域并包括n型栅电极的有源区中的NMOS晶体管; 形成在包括n型区域并包括p型栅电极的有源区中的PMOS晶体管; 以及形成在隔离区上的p型电阻器。 p型电阻器的内应力大于p型栅电极的内应力。

    Piezoelectric transformer
    16.
    发明授权
    Piezoelectric transformer 有权
    压电变压器

    公开(公告)号:US07453189B2

    公开(公告)日:2008-11-18

    申请号:US11595499

    申请日:2006-11-10

    IPC分类号: H01L25/00

    CPC分类号: H01L41/107 H01L41/047

    摘要: There is provided with a piezoelectric transformer which does not require a marking operation, is easy to manufacture, and is capable of reducing costs. After the piezoelectric transformer is manufactured, a shape of secondary side electrodes on the outer end is made so that a polarization direction can be recognized at the time of printing the secondary side electrodes without marking by a separate step to recognize the polarity on the primary side.

    摘要翻译: 提供了不需要标记操作的压电变压器,易于制造,并且能够降低成本。 在制造压电变压器之后,形成外端上的次级侧电极的形状,使得在打印次级侧电极时可以识别出偏振方向,而无需通过单独的步骤进行标记以识别初级侧的极性 。