Full-function holographic antenna and method for fabricating same
US10866564B2 · kind B2 · utility
0Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 2, 2019 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Jul 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2001/0066
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A holographic antenna for recording a comprehensive interference pattern beyond the mere minimum and maximum values and reconstructing waveform of a target antenna includes a feed antenna and a holographic structure. The holographic structure includes a substrate and a plurality of spaced metal strips disposed on the substrate. Heights of the metal strips are negatively correlated with intensities of the interference pattern. A method for fabricating such a holographic antenna is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.