Artificial microstructure and artificial electromagnetic material using the same
US9502777B2 · kind B2 · utility
0Cited by
7References
14Claims
0Family size
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Key dates
| Filing date | Apr 21, 2016 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Apr 21, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention provides an artificial microstructure. The artificial microstructure includes at least three split rings. The at least three split rings surround and embed in turn. Each split ring is formed by a wire which is made of conductive material, with two terminals of the wire towards each other to form an opening of the corresponding split ring. The present invention also provides an artificial electromagnetic material using the artificial microstructure. The artificial electromagnetic material with the artificial microstructure can achieve the function of broadband wave-absorbing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.