Slot antenna
US8384608B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 28, 2010 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Aug 16, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/16
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Technology is described for a slot antenna. The slot antenna can include a substrate having a metal layer on a first side of the substrate. A feed line can be located on a second side of the substrate. A first polygon shaped slot can be formed in the metal layer of a first side of the substrate. A second polygon shaped slot can also be formed in the metal layer of the first side of the substrate. The second polygon shaped slot can be recessed within a perimeter of the first polygon shaped slot and the second polygon shaped slot and first polygon shaped slot share a common side. Examples of the first and second polygon shapes may include square or diamond shapes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.