Planar compound loop antenna
US8144065B2 · kind B2 · utility
27Cited by
6References
44Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 2010 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Sep 30, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/29
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention relates to planar compound field antennas. Improvements relate particularly, but not exclusively, to compound loop antennas having coplanar electric field radiators and magnetic loops with electric fields orthogonal to magnetic fields that achieve performance benefits in higher bandwidth (lower Q), greater radiation intensity/power/gain, and greater efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.