Patent ID: 9514403
Filing Date: 2016-12-06
CPC Classification: G06K

Claim Text:
1. A smart card comprising: a card body provided with a cavity in which is inserted an electronic module incorporating a microelectronic chip, and at least one security marking able to authenticate a component of the smart card, wherein the security marking comprises a first security marking distributed between the microelectronic module and the card body, and at least one second security marking placed on the card body, and wherein the first and the one or more second security markings are related by an identity relationship or visual complementarity indicating that the microelectronic module and the card body are original components assembled during manufacture of the smart card, wherein the first security marking is produced on the surface of the microelectronic module and of the card body and is visible to the naked eye, the second security marking being produced in the structure of the card body and being invisible to the naked eye, but detectable by radiography.