RFID tag
US7746234B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 23, 2007 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Jan 23, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/2009
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The RFID tag includes a base that can bend and unbend; a communication antenna wired on the base; a circuit chip that is electrically connected to the antenna and performs radio communication via the antenna; a reinforcing member as a chip reinforcing member that covers at least the periphery of the circuit chip and a section of the antenna wiring, the covering preformed at least in an upper side with respect to the base designated as a bottom, and that has a concavo-convex shape and intersects with the antenna wiring at a concave section of the concavo-convex shape; and an adhesive that adheres the reinforcing member to the base, and in which an edge along a concave section of the edge of the reinforcing member traverses over the antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.