发明授权
- 专利标题： Portable electronic device and antenna structure thereof
- 专利标题（中）： 便携式电子设备及其天线结构
-
申请号： US13954216申请日： 2013-07-30
-
公开(公告)号： US09083080B2公开(公告)日： 2015-07-14
- 发明人: Chung-Hung Chen , Yi-Hung Chiu , Chia-Hao Chang , Chih-Sen Hsieh
- 申请人： Wistron NeWeb Corp.
- 申请人地址： TW Hsinchu
- 专利权人： WISTRON NEWEB CORP.
- 当前专利权人： WISTRON NEWEB CORP.
- 当前专利权人地址： TW Hsinchu
- 代理机构： Muncy, Geissler, Olds & Lowe, P.C.
- 优先权： TW101137609A 20121012
- 主分类号： H01Q1/50
- IPC分类号： H01Q1/50 ; H01Q1/24 ; H01Q9/14 ; H01Q9/42 ; H01Q5/40
摘要：
An antenna structure is provided, including a first radiator, a second radiator, a second coupling portion and a switch Circuit. The first radiator includes a feed portion and a first radiator body. The second radiator includes a first coupling portion, a second radiator body and a ground portion. The first coupling portion is connected to a first end portion of the second radiator body. The ground portion is connected to the second radiator body. At least a portion of the first radiator body is located between the first coupling portion and the second coupling portion. When the antenna structure is in a first mode, the switch circuit forms an electric path between the second radiator and the second coupling portion, and when the antenna structure is in a second mode, the switch circuit removes the electric path between the second radiator and the second coupling portion.
公开/授权文献
- US20140104134A1 PORTABLE ELECTRONIC DEVICE AND ANTENNA STRUCTURE THEREOF 公开/授权日：2014-04-17
信息查询
