Antenna structure with dielectric lens and triangular electrodes
US11605900B2 · kind B2 · utility
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1References
8Claims
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Key dates
| Filing date | Nov 16, 2021 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Nov 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna structure includes a dielectric lens, an antenna substrate on the dielectric lens, and antenna electrodes on the antenna substrate. Each of the antenna electrodes may include a wire electrode and an empty plane having a triangular shape defined by the wire electrode. The antenna structure can reduce periodic reflection of a high frequency signal, suppress a periodic gain reduction phenomenon, and provide flat gain characteristics in a wide frequency band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.