FIELD: physics.
SUBSTANCE: proposed invention relates to bank smart cards and contactless payment bank means. Contactless payment smart card with light-emitting diodes comprises a frame antenna, a contactless chip module, a middle sheet substrate, upper sheet substrate, lower sheet substrate, upper and lower sheets of lamination film, wherein sheet substrates and sheets of lamination film have front and back sides. Middle sheet substrate is a base for arranging light-emitting diodes, a contactless chip module and a frame antenna on it.
EFFECT: wider range of technical means aimed at creating a payment smart card with a contactless interface and light-emitting diodes.
10 cl, 3 dwg
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Authors
Dates
2024-05-03—Published
2023-12-28—Filed