Antenna array encased in dielectric to reduce size
US4010475A · kind A · utility
5Cited by
7References
2Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Aug 7, 1975 |
| Grant date | Mar 1, 1977 |
| Priority date | — |
| Expiry date | Aug 7, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q19/09
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Constructions for radio antennae, whose size is made appreciably less than the size of conventional antennae by using the dielectric properties of a mixture of barium titanate and strontium titanate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.