Method for making smart card or similar electronic device
US6468835B1 · kind B1 · utility
39Cited by
2References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 1999 |
| Grant date | Oct 22, 2002 |
| Priority date | — |
| Expiry date | Sep 24, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/19042
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention concerns a method for making an electronic device such as a smart card which includes at least a microcircuit embedded in a carrier medium and which includes exit hubs linked to interface elements composed of a terminal block and/or an antenna. The connections between the exit hubs and the interface elements are made by depositing a low-viscosity conducting substance which remains flexible after its application, using a syringe or similar device. Preferably, a polymer resin charged with conducting or intrinsically conducting particles is used for the connections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.