| 发明名称 | Antenna device | ||
| 摘要 | An antenna device includes a substrate; a first ground element that is arranged on the substrate; an antenna element that is arranged on the substrate and extends from its first end positioned near a side edge of the first ground element to its second end positioned away from the side edge; and a non-feed element that is arranged on the substrate, connected to the first ground element, and insulated from the antenna element. The non-feed element extends from its first end portion positioned near the side edge of the first ground element to a bending portion in a direction away from the side edge and extends from the bending portion to its second end portion along the side edge. A portion between the bending portion and the second end portion of the non-feed element intersects with the antenna element. | ||
| 申请公布号 | US9130276(B2) | 申请公布日期 | 2015.09.08 |
| 申请号 | US201314088575 | 申请日期 | 2013.11.25 |
| 申请人 | FUJITSU COMPONENT LIMITED | 发明人 | Yanagi Masahiro;Yoda Hideaki |
| 分类号 | H01Q1/38;H01Q1/48;H01Q1/24;H01Q5/378;H01Q9/30 | 主分类号 | H01Q1/38 |
| 代理机构 | IPUSA, PLLC | 代理人 | IPUSA, PLLC |
| 主权项 | 1. An antenna device comprising: a substrate; a first ground element that is arranged on the substrate; an antenna element that is arranged on the substrate and extends from its first end positioned near a side edge of the first ground element to its second end positioned away from the side edge; and a non-feed element that is arranged on the substrate, connected to the first ground element, and insulated from the antenna element; wherein the non-feed element extends from its first end portion positioned near the side edge of the first ground element to a bending portion in a direction away from the side edge and extends from the bending portion to its second end portion along the side edge; and wherein a portion between the bending portion and the second end portion of the non-feed element intersects with the antenna element. | ||
| 地址 | Tokyo JP | ||