Small rectenna for radio frequency identification transponder
US7268736B1 · kind B1 · utility
8Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2006 |
| Grant date | Sep 11, 2007 |
| Priority date | — |
| Expiry date | Oct 24, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/2208
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A small rectenna including a thin conductive layer formed on a surface of a dielectric substrate and a slot pattern arranged within the thin conductive layer. The small rectenna for an RFID transponder includes: a dielectric substrate; a thin conductive layer formed on a surface of the dielectric substrate; a slot pattern configured within the thin conductive layer so that the rectenna has an enhanced gain and a greater operating bandwidth; and an inlet of an electronic chip including an ASIC in the slot pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.