EP 3602681 A1 20200205 - CONTACTLESS METAL CARD CONSTRUCTIONS
Title (en)
CONTACTLESS METAL CARD CONSTRUCTIONS
Title (de)
KONTAKTLOSE METALLKARTENKONSTRUKTIONEN
Title (fr)
CONSTRUCTIONS DE CARTES MÉTALLIQUES SANS CONTACT
Publication
Application
Priority
- US 201762478208 P 20170329
- US 201715818785 A 20171121
- EP 2018058248 W 20180329
Abstract (en)
[origin: WO2018178314A1] A metal smartcard (SC) having a transponder chip module (TCM) with a module antenna (MA), and a card body (CB) comprising two discontinuous metal layers (ML), each layer having a slit (S) overlapping the module antenna, the slits being oriented differently than one another. One metal layer can be a front card body (FCB, CF1), and the other layer may be a rear card body (RCB, CF2) having a magnetic stripe (MS) and a signature panel (SP).
IPC 8 full level
CPC (source: EP KR)
H01Q 1/2225 (2013.01 - EP KR); H01Q 7/00 (2013.01 - EP KR)
Citation (search report)
See references of WO 2018178314A1
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)
WO 2018178314 A1 20181004; AU 2018241289 A1 20191024; AU 2018241289 B2 20221208; CA 3057941 A1 20181004; EP 3602681 A1 20200205; KR 102544674 B1 20230619; KR 20190137824 A 20191211
DOCDB simple family (application)
EP 2018058248 W 20180329; AU 2018241289 A 20180329; CA 3057941 A 20180329; EP 18714769 A 20180329; KR 20197031136 A 20180329