EP 3781408 A1 20210224 - SMARTPHONE-VERIFIABLE, LUMINESCENT-MATERIAL-BASED SECURITY FEATURE AND ASSEMBLY FOR VERIFICATION
Title (en)
SMARTPHONE-VERIFIABLE, LUMINESCENT-MATERIAL-BASED SECURITY FEATURE AND ASSEMBLY FOR VERIFICATION
Title (de)
SMARTPHONE VERIFIZIERBARES, LEUCHTSTOFFBASIERTES SICHERHEITSMERKMAL UND ANORDNUNG ZUR VERIFIZIERUNG
Title (fr)
CRITÈRE DE SÉCURITÉ À BASE DE SUBSTANCE FLUORESCENTE VÉRIFIABLE PAR ORDIPHONE ET SYSTÈME DE VÉRIFICATION
Publication
Application
Priority
- DE 102018109141 A 20180417
- EP 2019059709 W 20190415
Abstract (en)
[origin: WO2019201877A1] The invention relates to a smartphone-verifiable security feature (01) containing a luminescent material which can be excited to luminescence by visible electromagnetic radiation generated by a smartphone and, after termination of the excitation, exhibits an emission which can be detected by means of an image-capturing unit of the smartphone for a decay time in the range of 1 ms to 100 ms. The invention also relates to an assembly for verifying a security document (02) which comprises such a security feature (01).
IPC 8 full level
B42D 25/387 (2014.01); B42D 25/29 (2014.01); B42D 25/382 (2014.01); G07D 7/1205 (2016.01)
CPC (source: EP)
B42D 25/29 (2014.10); B42D 25/382 (2014.10); B42D 25/387 (2014.10); G07D 7/1205 (2017.04); G07D 7/205 (2013.01)
Citation (search report)
See references of WO 2019201877A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102018109141 A1 20191017; CN 112203863 A 20210108; CN 112203863 B 20230131; EP 3781408 A1 20210224; EP 3781408 B1 20221221; ES 2940565 T3 20230509; PL 3781408 T3 20230424; WO 2019201877 A1 20191024
DOCDB simple family (application)
DE 102018109141 A 20180417; CN 201980025993 A 20190415; EP 19722000 A 20190415; EP 2019059709 W 20190415; ES 19722000 T 20190415; PL 19722000 T 20190415