Resolution antenna array using metamaterials
US7928900B2 · kind B2 · utility
68Cited by
11References
21Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 13, 2007 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Sep 2, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An antenna array includes at least one transmit array comprising a plurality of metamaterial elements. The antenna array further includes at least one near-field stimulator for inputting electromagnetic signal to the transmit array so that a sub-wavelength target is illuminated with an electromagnetic wave.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.