SECURITY ELEMENT HAVING PRESSURE-SENSITIVE APPEARANCE
摘要
A security element (2) for a data carrier comprises an elastically deformable, preferably compressible region and a functional structure that creates a visual impression with a user, wherein the elastically deformable region and the functional structure interact with each other such that in a non-deformed state of the elastically deformable region, a visual impression of the functional structure is obtained that differs from the visual impression in a deformed state of the elastically deformable region.
申请公布号
WO2010046125(A3)
申请公布日期
2010.08.05
申请号
WO2009EP07607
申请日期
2009.10.23
申请人
GIESECKE & DEVRIENT GMBH;HOFFMUELLER, WINFRIED;HEIM, MANFRED;RAHM, MICHAEL