US 12,333,364 B2
Metal dual interface card
Adam Lowe, Somerset, NJ (US)
Assigned to CompoSecure, LLC, Somerset, NJ (US)
Filed by CompoSecure, LLC, Somerset, NJ (US)
Filed on Dec. 11, 2023, as Appl. No. 18/535,299.
Application 18/535,299 is a continuation of application No. 17/502,790, filed on Oct. 15, 2021, granted, now 11,842,240.
Application 17/502,790 is a continuation of application No. 16/476,949, granted, now 11,182,662, issued on Nov. 23, 2021, previously published as PCT/US2018/013060, filed on Jan. 10, 2018.
Claims priority of provisional application 62/524,063, filed on Jun. 23, 2017.
Claims priority of provisional application 62/444,994, filed on Jan. 11, 2017.
Prior Publication US 2024/0119249 A1, Apr. 11, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06K 19/06 (2006.01); G06K 19/07 (2006.01); G06K 19/077 (2006.01)
CPC G06K 19/0723 (2013.01) [G06K 19/07773 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A transaction card comprising:
a metal card body having first and second surfaces;
a first module secured in the card body and comprising a first circuit;
a second module secured in a void in the metal card body, the second module comprising a second circuit and an antenna, wherein (i) the first circuit and the second circuit are not physically electrically connected to one another and (ii) the first circuit and the second transaction circuit are not connected to any shared circuit component, and (iii) at least one of the first module and the second module comprises a transaction module;
wherein the void comprises a blind pocket open to the second surface of the card body; and
wherein the second module comprises an outer layer disposed flush with the second surface of the card body and the second module further comprises a layer containing the second circuit and the antenna, an RF shielding layer, and an adhesive layer; and
wherein the second module comprises a multi-layer plug or disc that has a first outer layer aligned with the first surface of the card body and a second outer layer aligned with the second surface of the card body.