Patent · US Active

Identity card with physical unclonable function

US9953253B2 · kind B2 · utility

0Cited by

8References

14Claims

0Family size

Assignee

BUNDESDRUCKEREI GMBH · DE

Inventors

Olga Kulikovska · Berlin, DE
Manfred Paeschke · Wandlitz, DE
Walter Fumy · Erlangen, DE
Frank Morgner · Espelkamp, DE

Key dates

Filing date	Aug 22, 2016
Grant date	Apr 24, 2018
Priority date	—
Expiry date	Aug 22, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB42D2035/36
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

An identity card, comprising a card body and a physical unclonable function arranged within the card body, wherein the physical unclonable function comprises a first light influencing layer and a second light influencing layer.

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