Near field communication antenna
    1.
    发明授权
    Near field communication antenna 有权
    近场通信天线

    公开(公告)号:US09543651B2

    公开(公告)日:2017-01-10

    申请号:US14253108

    申请日:2014-04-15

    IPC分类号: H01Q11/02 H01Q7/00 H01Q1/38

    CPC分类号: H01Q7/00 H01Q1/38

    摘要: A near field communication (NFC) antenna including a dielectric substrate, a coil, and a coupling structure is provided. The coil is disposed on the dielectric substrate. The coupling structure includes at least one coupling branch. Two ends of the coupling branch are respectively connected to two different connection points on the coil. The coupling structure is configured to improve the isotropic characteristics of the NFC antenna.

    摘要翻译: 提供包括电介质基板,线圈和耦合结构的近场通信(NFC)天线。 线圈设置在电介质基板上。 耦合结构包括至少一个耦合支路。 耦合支路的两端分别连接到线圈上的两个不同的连接点。 耦合结构被配置为改善NFC天线的各向同性特性。