会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • ANTENNA DEVICE
    • 天线设备
    • US20110074648A1
    • 2011-03-31
    • US12891988
    • 2010-09-28
    • Tomohiro SHINKAWA
    • Tomohiro SHINKAWA
    • H01Q1/48H01Q7/00H01Q1/50
    • H01Q7/00H01Q5/40H01Q9/42H01Q21/30
    • An antenna device includes a ground section including a planar section, a feeding section, a first feeding element arranged along the planar section of the ground section, and a second feeding element including a loop-like body portion arranged parallel to the first feeding element at a predetermined distance from the first feeding element, the loop-like body portion including one end portion bent to be electrically connected to the ground section, and the other end portion bent to be electrically connected to the feeding section. Both of the one end portion and the other end portion of the second feeding element are provided in a vicinity of an outer periphery of the ground section.
    • 天线装置包括接地部分,其包括平面部分,馈电部分,沿着接地部分的平面部分布置的第一馈送元件,以及包括平行于第一馈电元件布置的环状主体部分的第二馈送元件, 与第一馈送元件相距预定的距离,该环状主体部分包括弯曲成电连接到接地部分的一个端部,以及被弯曲以与馈电部分电连接的另一端部。 第二馈电元件的一端部和另一端部都设置在接地部的外周附近。