Giesecke & Devrient (G&D) is introducing a display card capable of being manufactured on a high-volume industrial scale. The six-digit display is incorporated in the card during the normal hot-lamination process, thereby augmenting its resistance to mechanical wear. G&D’s GDC4000 display card can be used to display one-time passwords (OTPs) for secure authentication during access to IT networks, or transaction numbers (TANs) for online banking.
G&D has chosen Aveso to supply the display technology. Aveso will provide the display that will then be embedded together with various electronic components, a battery and a button in different layers of the card using a hot-lamination process. The finished card corresponds to the standard ISO ID1 format and is not thicker than usual types of credit card.
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