Laminated dielectric reflector for a parabolic antenna
US6456254B1 · kind B1 · utility
10Cited by
0References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 2001 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | May 16, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q19/132
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The invention provides a reflector forming a parabolic antenna, the reflector being characterized by the fact that it is made up of n contiguous layers of dielectric material defined by n+1 surfaces having distinct parabolic equations and shaped to define a common electromagnetic focus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.