Ultra-wideband, low-distortion, omni-directional, and placement-insensitive antennas
US12431628B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Mar 13, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/38
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The disclosed principles provide novel antennas and corresponding methods of manufacturing thereof. In one aspect, an antenna according to the disclosed principles have a dielectric unit. The dielectric unit may be azimuthally uniform, radially symmetric, or symmetric. The dielectric unit may include a first conducting surface, a second conducting surface, and a non-conducting aperture. The first conducting surface may be located on a first radially interior surface of the dielectric unit and have both convex and concave surfaces. The second conducting surface, oblique to an axis of radial symmetry, may extend radially outward from the axis of radial symmetry. The non-conducting aperture may be located on the radial exterior of the dielectric unit. The first conducting surface and the second conducting surface may define a dielectric volume extending radially toward and terminating in the non-conducting aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.