Dielectric resonator type antennas
US7196663B2 · kind B2 · utility
303Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2003 |
| Grant date | Mar 27, 2007 |
| Priority date | — |
| Expiry date | Sep 9, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0485
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a dielectric resonator antenna comprising a block (10) of dielectric material of which a first face intended to be mounted on an earth plane is covered with a metallic layer (11). According to the invention, at least one second face perpendicular to the first face is covered with a partial metallic layer (12) having a width less than the width of this second face. The invention applies in particular to DRA antennas for domestic wireless networks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.