Security tag with three dimensional antenna array made from flat stock
US7042413B2 · kind B2 · utility
15Cited by
35References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2004 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Aug 9, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/26
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A three-dimensional dipole antenna system for an RFID tag that optimizes detection for a given available volume in which to situate the RFID tag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.