| 发明名称 | Slot antenna | ||
| 摘要 | A slot antenna includes a dielectric substrate, a conductor surface provided on one of surfaces of the dielectric substrate, a slot formed by making a cut in the conductor surface, one end of the cut forming an opened end on an edge of the conductor surface, and a stub formed inside the slot, the stub being connected to one of opposing sides of the slot by using a connection part, in which the stub is formed in such a manner that a length of the connection part becomes longer than a distance between a side opposing to the side connected to the connection part and the stub. | ||
| 申请公布号 | US9166300(B2) | 申请公布日期 | 2015.10.20 |
| 申请号 | US201113995929 | 申请日期 | 2011.10.27 |
| 申请人 | NEC Corporation | 发明人 | Taura Toru |
| 分类号 | H01Q13/10;H01Q5/357 | 主分类号 | H01Q13/10 |
| 代理机构 | McGinn IP Law Group, PLLC | 代理人 | McGinn IP Law Group, PLLC |
| 主权项 | 1. A slot antenna comprising: a dielectric substrate; a conductor surface provided on one of surfaces of the dielectric substrate; a rectangular-shaped slot formed by making a cut in the conductor surface, and including first and second long sides, and a short side forming an opened end on an edge of the conductor surface; a stub formed inside the slot and connected to a connection part, the connection part being connected perpendicularly to the first long side of the slot; and a feeder connected to the conductor surface on the first and second long sides of the slot such that the feeder is connected across the slot, wherein the connection part is formed such that a length of the connection part becomes longer than a perpendicular distance between the second long side and the stub. | ||
| 地址 | Tokyo JP | ||