Dual band and multiple band antenna
US6346919B1 · kind B1 · utility
41Cited by
6References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2000 |
| Grant date | Feb 12, 2002 |
| Priority date | — |
| Expiry date | Aug 7, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q23/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An RF antenna capable of operating on two or more, unrelated frequency is disclosed. The antenna has a slot element 20 and a patch element 30 with an intermediate dielectric 63, and the patch element acts to tune the resonant frequency of the antenna 10.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.