公开(公告)号：US20090140948A1

公开(公告)日：2009-06-04

申请号：US12216376

申请日：2008-07-02

申请人： Masahiro Yanagi ,  Shigemi Kurashima ,  Takashi Yuba ,  Satoshi Sakura ,  Takashi Arita

发明人： Masahiro Yanagi ,  Shigemi Kurashima ,  Takashi Yuba ,  Satoshi Sakura ,  Takashi Arita

IPC分类号： H01Q1/48

CPC分类号： H01Q9/36 ,  H01Q1/243 ,  H01Q1/38

摘要： A disclosed antenna device includes a ground section; and an element section projecting from the ground section. The length of the ground section in a direction orthogonal to a side of the ground section from which side the element section projects is less than approximately ¼ a corresponding wavelength. The ground section is configured to be disposed over and attached to a conductive section.

摘要翻译： 所公开的天线装置包括接地部分; 以及从地面部突出的元件部。 接地部分在与元件部分突出的一侧的接地部分正交的方向上的长度小于大约1/4对应的波长。 接地部被配置为设置在导电部上并附着于导电部。