Magnetic pseudo-conductor conformal antennas
US8773312B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 29, 2012 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Oct 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/085
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A radio frequency transmission apparatus includes a first elongated antenna element having a first feed end and a first aperture end. A second elongated element has a second feed end and a second aperture end. The second feed end is coupled to the first feed end. The first and second elongated antenna elements are positioned relative to each other to render a separation between the first antenna element and the second antenna element to increase from the first and second feed ends to the first and second aperture ends. The first and second antenna elements comprise pseudo-conductor material having an electromagnetic constitutive property having a real part greater than the corresponding imaginary part of the electromagnetic constitutive property.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.