RFID tag
US8424771B2 · kind B2 · utility
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16Claims
0Family size
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Key dates
| Filing date | Jun 28, 2010 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | May 12, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/0775
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An RFID tag includes a semiconductor package, a substrate and an antenna pattern. The semiconductor package includes a semiconductor chip encapsulated therein and a plurality of connection terminals thereon. The plurality of connection terminals includes signal terminals and dummy terminals. The semiconductor package is mounted on the substrate. The antenna pattern is formed on the substrate and is electrically connected to the signal terminals. The antenna pattern is extended so as to overlap with at least a part of a bottom region of the semiconductor package.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.