Embedded radio frequency identification (RFID) package
US9202162B2 · kind B2 · utility
3Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2012 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | Mar 19, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49018
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A radio frequency identification (RFID) device is described. In one or more implementations, the RFID device includes an integrated circuit (IC) die electrically connected to a radio frequency (RF) antenna winding for transmitting electronically stored information via the RF antenna winding. The RFID device also includes a substrate comprising a first core laminated to a second core. The RF antenna winding is routed through the first core and the second core. The first core defines a cavity for retaining the IC die. The cavity is disposed within the RF antenna winding in the first core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.