| 发明名称 | Portable electronic device and antenna structure thereof | ||
| 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. | ||
| 申请公布号 | US9083080(B2) | 申请公布日期 | 2015.07.14 |
| 申请号 | US201313954216 | 申请日期 | 2013.07.30 |
| 申请人 | WISTRON NEWEB CORP. | 发明人 | Chen Chung-Hung;Chiu Yi-Hung;Chang Chia-Hao;Hsieh Chih-Sen |
| 分类号 | H01Q1/50;H01Q1/24;H01Q9/14;H01Q9/42;H01Q5/40 | 主分类号 | H01Q1/50 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. An antenna structure, comprising: a first radiator, comprising a feed portion and a first radiator body; a second radiator, comprising a first coupling portion, a second radiator body and a ground portion, wherein the first coupling portion is connected to a first end portion of the second radiator body, and the ground portion is connected to the second radiator body; a second coupling portion, wherein at least a portion of the first radiator body is located between the first coupling portion and the second coupling portion; and a switch circuit, connected to the second radiator and the second coupling portion, wherein 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. | ||
| 地址 | Hsinchu TW | ||