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    ANTENNA DEVICE
    2.
    发明公开
    ANTENNA DEVICE 审中-公开
    天线装置

    公开(公告)号：EP3217476A1

    公开(公告)日：2017-09-13

    申请号：EP17159993.9

    申请日：2017-03-09

    申请人： Sercomm Corporation

    发明人： LEE, Pei-Ju

    IPC分类号： H01Q9/04 ,  H01Q9/36 ,  H01Q5/357

    CPC分类号： H01Q5/357 ,  H01Q9/0421 ,  H01Q9/36

    摘要： An antenna device includes a first shorting element, a second shorting element, a first radiation element, a second radiation element and a third radiation element. The first shorting element and the second shorting element are electrically connected to a ground plane. The first radiation element has a feeding point and is disposed between the first shorting element and the second shorting element. The second radiation element is electrically connected between the first radiation element and the first shorting element. The third radiation element is electrically connected between the first radiation element and the second shorting element. The first to third radiation elements, the first shorting element and the second shorting element form two antenna elements disposed in parallel, such that the antenna device operates in a first frequency band and a second frequency band.

    摘要翻译： 天线装置包括第一短路元件，第二短路元件，第一辐射元件，第二辐射元件和第三辐射元件。 第一短路元件和第二短路元件电连接到接地平面。 第一辐射元件具有馈电点并且设置在第一短路元件和第二短路元件之间。 第二辐射元件电连接在第一辐射元件和第一短路元件之间。 第三辐射元件电连接在第一辐射元件和第二短路元件之间。 第一到第三辐射元件，第一短路元件和第二短路元件形成并联设置的两个天线元件，使得天线装置工作在第一频带和第二频带。