| 发明名称 | Electronic device provided with antenna device | ||
| 摘要 | In an electronic device, a first housing for receiving a wireless circuit unit and a ground part, a second housing in which a ground part, a hinge mechanism which connects the first and second housings to each other to allow the first and second housings to be rotated, and first and second antennas which resonate for the same frequency band. The first and second antennas are provided in an intermediate portion of the hinge mechanism, and arranged side by side and apart from each other by a predetermined distance in a longitudinal direction of the mechanism. In the mechanism, one of end portions of the mechanism is made electrically conductive, and the other end portion is decreased in electrical conductivity. | ||
| 申请公布号 | US9136590(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201314015682 | 申请日期 | 2013.08.30 |
| 申请人 | Kabushiki Kaisha Toshiba | 发明人 | Hotta Hiroyuki;Sato Koichi;Kashiwagi Ippei |
| 分类号 | H01Q1/24;H01Q1/22;H01Q1/48;H01Q9/42;H01Q21/28 | 主分类号 | H01Q1/24 |
| 代理机构 | Rutan & Tucker, LLP | 代理人 | Schaal William W.;Rutan & Tucker, LLP |
| 主权项 | 1. An electronic device comprising: a first housing in which first electronic components including a wireless circuit unit are provided; a second housing in which second electronic components are provided; a hinge mechanism which connects the first housing and the second housing to each other to allow the first and second housing to be rotated; and first and second antennas which are provided in an intermediate portion of the hinge mechanism, and arranged side by side and apart from each other by a predetermined distance in a longitudinal direction of the hinge mechanism, the first and second antennas being provided to resonate for the same frequency band, wherein one of end portions of the hinge mechanism is made electrically conductive, and the other end portion is decreased in electrical conductivity. | ||
| 地址 | Tokyo JP | ||