Antenna apparatus having antenna spacer
US11843168B2 · kind B2 · utility
0Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2022 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Oct 26, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/2291
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In one embodiment of the present disclosure, an antenna assembly includes a patch antenna array including an upper patch antenna layer, a lower patch antenna layer, and a spacer therebetween, wherein the spacer includes a plurality of apertures defined by cell walls, wherein the each aperture aligns with an upper patch antenna element and a lower patent antenna element from the patch antenna array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.