US 12,079,682 B2
Card-type information substrate including a frame
Yean Wei Yeap, Singapore (SG); Wen Qiang Chin, Singapore (SG); and Minli Cindy Ng, Singapore (SG)
Assigned to LINXENS HOLDING, Mantes-la-Jolie (FR)
Appl. No. 17/768,782
Filed by LINXENS HOLDING, Mantes-la-Jolie (FR)
PCT Filed Oct. 18, 2019, PCT No. PCT/IB2019/001183
§ 371(c)(1), (2) Date Apr. 13, 2022,
PCT Pub. No. WO2021/074658, PCT Pub. Date Apr. 22, 2021.
Prior Publication US 2023/0145739 A1, May 11, 2023
Int. Cl. G06K 19/06 (2006.01); G06K 19/077 (2006.01)
CPC G06K 19/07722 (2013.01) [G06K 19/07724 (2013.01); G06K 19/07769 (2013.01); G06K 19/07771 (2013.01); G06K 19/07773 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A card-type information substrate, comprising
a substrate material made of plastic;
an electronic module embedded in said substrate material; and
an antenna operatively coupled to said electronic module to perform wireless communication; characterized in that
a frame is formed around the perimeter of said substrate material and said antenna is positioned within an outline of said frame,
wherein a thickness of said frame corresponds to a combined thickness of said substrate material and said antenna, and to a total thickness of said card-type information substrate and the material of said frame has a higher specific weight compared to the substrate material, so that the frame imparts weight and/or optical appearance to said card-type information substrate, wherein the frame is configured to reduce effect on the resonance frequency of the antenna.