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    • 1. 发明授权
    • Antenna device
    • 天线设备
    • US07365685B2
    • 2008-04-29
    • US11256050
    • 2005-10-24
    • Shoichi TakeuchiHiroyuki HayakawaKoichi OsadaRyuta Sonoda
    • Shoichi TakeuchiHiroyuki HayakawaKoichi OsadaRyuta Sonoda
    • H01Q1/38
    • H01Q9/0457H01Q1/1271
    • A antenna device, which includes a first dielectric substrate having a patch conductor disposed thereon; a second dielectric substrate having a grounding conductor disposed on a confronting substrate surface confronting the patch conductor; and a conductor for electromagnetic coupling, extending from the confronting substrate surface of the second dielectric substrate toward the first dielectric substrate, is provided. The antenna device is small and is capable of being mounted to a windowpane for a vehicle since the conductor for electromagnetic coupling is not connected to the grounding conductor with respect to a direct current and since the conductor for electromagnetic coupling and the patch conductor are electromagnetically coupled each other.
    • 一种天线装置,其包括:第一电介质基板,其具有布置在其上的贴片导体; 第二电介质基板,具有布置在与所述贴片导体相对的相对基板表面上的接地导体; 以及从第二电介质基板的面对基板表面向第一电介质基板延伸的用于电磁耦合的导体。 天线装置很小,并且能够安装到用于车辆的窗玻璃,因为用于电磁耦合的导体相对于直流电流没有连接到接地导体,并且由于用于电磁耦合的导体和贴片导体被电磁耦合 彼此。
    • 2. 发明申请
    • Antenna device
    • 天线设备
    • US20060109178A1
    • 2006-05-25
    • US11256050
    • 2005-10-24
    • Shoichi TakeuchiHiroyuki HayakawaKoichi OsadaRyuta Sonoda
    • Shoichi TakeuchiHiroyuki HayakawaKoichi OsadaRyuta Sonoda
    • H01Q1/38
    • H01Q9/0457H01Q1/1271
    • A antenna device, which includes a first dielectric substrate having a patch conductor disposed thereon; a second dielectric substrate having a grounding conductor disposed on a confronting substrate surface confronting the patch conductor; and a conductor for electromagnetic coupling, extending from the confronting substrate surface of the second dielectric substrate toward the first dielectric substrate, is provided. The antenna device is small and is capable of being mounted to a windowpane for a vehicle since the conductor for electromagnetic coupling is not connected to the grounding conductor with respect to a direct current and since the conductor for electromagnetic coupling and the patch conductor are electromagnetically coupled each other.
    • 一种天线装置,其包括:第一电介质基板,其具有布置在其上的贴片导体; 第二电介质基板,具有布置在与所述贴片导体相对的相对基板表面上的接地导体; 以及从第二电介质基板的面对基板表面向第一电介质基板延伸的用于电磁耦合的导体。 天线装置很小,并且能够安装到用于车辆的窗玻璃,因为用于电磁耦合的导体相对于直流电流没有连接到接地导体,并且由于用于电磁耦合的导体和贴片导体被电磁耦合 彼此。