Radio frequency (RF) particles
US8477072B2 · kind B2 · utility
0Cited by
17References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 2012 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Mar 8, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/16
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure generally describes radio frequency (RF) particles and an RF powder-containing base including a plurality of such RF particles. The RF particles may include an antenna element and an integrated circuit element coupled together by at least one interconnection. The base may be formed from sheet-like subjects, such as various kinds of cards, bills, and documents. Methods of forming the RF powder-containing base are also generally disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.