Antenna array
US11923610B2 · kind B2 · utility
0Cited by
2References
5Claims
0Family size
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Key dates
| Filing date | May 24, 2017 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Mar 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q19/005
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In various embodiments, an antenna array may comprise a dielectric; a first patch antenna disposed on a first region of the dielectric; a second patch antenna disposed on a second region of the dielectric; and a ground layer including a first sub-ground layer in contact with a lower portion of the first region of the dielectric, a third sub-ground layer in contact with a lower portion of the second region of the dielectric, and a second sub-ground layer spaced apart from a lower portion between the first region and the second region of the dielectric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.