Self-charging RFID tag with long life
US7724145B2 · kind B2 · utility
20Cited by
31References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2006 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | Feb 23, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/0707
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A Radio Frequency Identification (RFID) device according to one embodiment of the present invention includes a rechargeable solid state battery, control circuitry coupled to the rechargeable solid state battery, and a power source for recharging the rechargeable solid state battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.