Flexible RFID tag preventing bending stress and breakage
US7786873B2 · kind B2 · utility
2Cited by
3References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 24, 2007 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Jun 23, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07728
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A RFID tag, which decreases a bending stress and simultaneously prevents an antenna break, is provided. The RFID tag includes a base, an antenna for communication which extends on the base, a circuit chip which performs radio communication through the antenna. The RFID tag further includes a chip reinforcement member which covers a periphery of the circuit chip and a portion of the antenna and a covering member which cover the base, the antenna, the circuit chip and the chip reinforcement member. The covering member is more flexible than the chip reinforcement member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.