Card with an IC module
US4621190A · kind A · utility
61Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1984 |
| Grant date | Nov 4, 1986 |
| Priority date | — |
| Expiry date | Jun 7, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/13091
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The credit card includes an IC module having a data processing function, an insulation body for holding the IC module, and a plurality of terminals which are formed on the insulation body. The plurality of terminals are first and second contact pads to which a drive power and a data signal are supplied. The IC module is formed between the first and second contact pads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.