Patent · US Active

Microcircuit card protected by a fuse

US8806623B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

OBERTHUR TECHNOLOGIES · FR

Inventors

Nicolas Morin · Toulouse, FR
Christophe Giraud · Colombes, FR

Key dates

Filing date	Dec 13, 2011
Grant date	Aug 12, 2014
Priority date	—
Expiry date	Dec 13, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06K19/07345
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A microcircuit card (200) includes means for detecting an attack on the card, and command means (130) capable of blowing a fuse (250) of the card when an attack is detected.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.