Antenna module grounding for phased array antennas
US11843187B2 · kind B2 · utility
2Cited by
8References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 26, 2021 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Apr 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q25/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Technologies directed to overlaid shared aperture array with improved total efficiency are described. One RF structure includes a first antenna with a first set of antenna elements disposed on a first plane of a support structure and a second antenna with a second set of antenna elements disposed on a second plane of the support structure. A set of parasitic antenna elements are disposed on the first plane. Two adjacent antenna elements, including one from the first plurality of antenna elements and another one from the plurality of parasitic antenna elements, are separated by the second distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.