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
    • 8. 发明授权
    • Antenna device and wireless communication apparatus using the same
    • 天线装置及其使用的无线通信装置
    • US06972726B2
    • 2005-12-06
    • US10765957
    • 2004-01-29
    • Masahide SatoHideaki Shimoda
    • Masahide SatoHideaki Shimoda
    • H01Q1/24H01Q1/38H01Q9/28H01Q9/40H01Q21/00
    • H01Q9/40H01Q1/243H01Q1/38H01Q9/28
    • An antenna device forms a discone antenna and comprises a pole-shaped base member 10a composed of dielectric material. The pole-shaped base member 10a has a cone-shaped inner space formed therein. In an inside surface of the pole-shaped base member 10a, a first antenna element 11 is formed by patterning a metal conductor layer. Further, on a plain surface facing the outside of the pole-shaped base member 10a, a second antenna element 12 is formed also by circularly patterning a metal conductor layer at the side of a top of the first antenna element 11 with a predetermined space being kept between the top of the first antenna element 11 and the second antenna element 12. The first antenna element 11 and the second antenna element 12 are located with respective rotation central axes thereof being corresponding with each other.
    • 一种天线装置形成一个盘状天线,并且包括由电介质材料构成的极性基底构件10a。 杆状基部构件10a具有形成在其中的锥形内部空间。 在极性基体部件10a的内表面上,通过图案化金属导体层形成第一天线元件11。 此外,在面向极性基底部件10a的外侧的平坦表面上,第二天线元件12还通过以第一天线元件11的顶部侧的金属导体层以预定的空间圆周地图案形成 保持在第一天线元件11的顶部和第二天线元件12之间。 第一天线元件11和第二天线元件12位于其各自的旋转中心轴线彼此对应。