| 发明名称 | Wireless communication device and communication terminal apparatus | ||
| 摘要 | A communication terminal apparatus and wireless communication device include comprising a first antenna having a first feed point, and a second antenna including a slit antenna and having a second feed point, the second antenna being spaced apart from the first antenna. The slit antenna includes a first conductive plate, a second conductive plate disposed substantially parallel to the first conductive plate, and a short-circuiting structure electrically connected between the first conductive plate and the second conductive plate so as to electrically short the first conductive plate to the second conductive plate. | ||
| 申请公布号 | US9059520(B2) | 申请公布日期 | 2015.06.16 |
| 申请号 | US201213713099 | 申请日期 | 2012.12.13 |
| 申请人 | Sony Corporation;Sony Mobile Communications Inc. | 发明人 | Bungo Akihiro |
| 分类号 | H01Q21/00;H01Q21/28;H01Q1/24;H01Q9/04 | 主分类号 | H01Q21/00 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. A communication terminal apparatus comprising: a first antenna having a first feed point, the first antenna disposed on one end of the communication terminal apparatus; and a second antenna including a slit antenna and having a second feed point, the second antenna disposed at least at an opposite end of the communication terminal apparatus so as to be spaced apart from the first antenna, wherein the slit antenna includes a first conductive plate, a second conductive plate disposed substantially parallel to the first conductive plate, and a short-circuiting structure electrically connected between the first conductive plate and the second conductive plate so as to electrically short the first conductive plate to the second conductive plate and form a slit having a perimeter defined by a portion of the first conductive plate, a portion of the second conductive plate and the short-circuitry structure. | ||
| 地址 | Tokyo JP | ||