Anisotropic composite antenna
US6759985B2 · kind B2 · utility
10Cited by
3References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 24, 2002 |
| Grant date | Jul 6, 2004 |
| Priority date | — |
| Expiry date | Jul 6, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49016
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The aerial comprises an element (20) capable of radiating or receiving an electromagnetic field, a conductive plane (22), and an anisotropic composite 24, formed by a stack of alternate ferromagnetic and electrically insulated layers. These layers or film are perpendicular to the conductive plane and to the electrical component (E) of the radiated or received field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.