Method of forming an RF circuit assembly having multiple antenna portions
US7446663B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 15, 2005 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Aug 21, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/244
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention is directed to a method of forming a circuit assembly, such as including a radio frequency identification device (RFID), wherein first and second portions of an antenna of the circuit assembly are provided on respective first and second substrates, with the associated electrical circuit, having first and second electrical contacts on respective opposite sides thereof, positioned between the first and second substrates. Alternatively, first and second portions of an antenna of the circuit assembly are provided on a substrate, with the associated electrical circuit, having first and second electrical contacts on respective opposite sides thereof, electrically joined to the respective antenna portions. Highly efficient manufacture is thus promoted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.