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    • 5. 发明申请
    • ANTENNA DEVICE AND ANTENNA ELEMENT USED THEREFOR
    • 天线设备和天线元件
    • US20100225542A1
    • 2010-09-09
    • US12715887
    • 2010-03-02
    • Kei SUZUKIMasaki MatsushimaNaoaki UtagawaTetsuya Shibata
    • Kei SUZUKIMasaki MatsushimaNaoaki UtagawaTetsuya Shibata
    • H01Q1/38
    • H01Q1/38H01Q1/243H01Q9/0421H01Q9/045
    • An antenna device includes an antenna element and a printed circuit board on which the antenna element is mounted. The antenna element includes a base, a radiation conductor formed on an upper surface of the substrate and one end of the radiation conductor being an open end, a plurality of terminal electrodes formed on a bottom surface of the substrate, and a loop conductor of a substantially U-shape. The loop conductor is arranged to face one of the terminal electrodes via a gap having a predetermined width. An antenna mounting region is provided on a upper surface of the printed circuit board to be adjacent to an edge of a long side of the printed circuit board. A feed line is led in the antenna mounting region along the edge. One and the other end of the loop conductor are connected to the feed line and a ground pattern, respectively.
    • 天线装置包括天线元件和安装天线元件的印刷电路板。 天线元件包括基底,形成在基底的上表面上的辐射导体,辐射导体的一端是开放端,形成在基底的底表面上的多个端电极,以及环形导体 大致U形。 环形导体被布置为经由具有预定宽度的间隙面对一个端子电极。 在印刷电路板的上表面设置有与印刷电路板的长边的边缘相邻的天线安装区域。 馈电线沿着边缘被引导到天线安装区域中。 环形导体的一端和另一端分别连接到馈电线和接地图案。
    • 6. 发明授权
    • Antenna device and antenna element used therefor
    • 用于天线装置和天线元件
    • US08421679B2
    • 2013-04-16
    • US12715887
    • 2010-03-02
    • Kei SuzukiMasaki MatsushimaNaoaki UtagawaTetsuya Shibata
    • Kei SuzukiMasaki MatsushimaNaoaki UtagawaTetsuya Shibata
    • H01Q1/38
    • H01Q1/38H01Q1/243H01Q9/0421H01Q9/045
    • An antenna device includes an antenna element and a printed circuit board on which the antenna element is mounted. The antenna element includes a base, a radiation conductor formed on an upper surface of the substrate and one end of the radiation conductor being an open end, a plurality of terminal electrodes formed on a bottom surface of the substrate, and a loop conductor of a substantially U-shape. The loop conductor is arranged to face one of the terminal electrodes via a gap having a predetermined width. An antenna mounting region is provided on a upper surface of the printed circuit board to be adjacent to an edge of a long side of the printed circuit board. A feed line is led in the antenna mounting region along the edge. One and the other end of the loop conductor are connected to the feed line and a ground pattern, respectively.
    • 天线装置包括天线元件和安装天线元件的印刷电路板。 天线元件包括基底,形成在基底的上表面上的辐射导体,辐射导体的一端是开口端,形成在基底的底表面上的多个端子电极和 大致U形。 环形导体被布置为经由具有预定宽度的间隙面对一个端子电极。 在印刷电路板的上表面设置有与印刷电路板的长边的边缘相邻的天线安装区域。 馈电线沿着边缘被引导到天线安装区域中。 环形导体的一端和另一端分别连接到馈电线和接地图案。