Serrated slot antenna
US6288685A · kind A · utility
22Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1998 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Sep 9, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/10
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A serrated slot antenna includes two annular conductors separated by a slot having a serrated edge. A shorting post connects the annular conductors to each other at some point along the slot. The slot antenna can be made, e.g., by affixing conductive tape to a flexible substrate, photoetching a pattern in the copper-clad surface of a flexible substrate, or machining material from a conductive tubing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.