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PAYMENT CARDS AND DEVICES WITH DISPLAYS, CHIPS, RFIDS, MAGENTIC EMULATORS, MAGENTIC DECODERS, AND OTHER COMPONENTS

  • US 20090159706A1
  • Filed: 12/19/2008
  • Published: 06/25/2009
  • Est. Priority Date: 12/24/2007
  • Status: Active Grant
First Claim
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1. A payment card comprising:

  • a bi-stable display;

    a magnetic emulator for communicating data in serial;

    an RFID;

    an IC chip; and

    a processor for controlling said magnetic emulator, said RFID, said IC chip, and said bi-stable display.

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