CARDS AND DEVICES WITH MAGNETIC EMULATORS AND MAGNETIC READER READ-HEAD DETECTORS
1 Assignment
0 Petitions
Accused Products
Abstract
A payment card (e.g., credit and/or debit card) is provided with a magnetic emulator operable to act as a magnetic stripe read-head detector and a data transmitter. A multiple layer flexible PCB may be fabricated to include multiple magnetic emulators. Layers of the flexible PCB may include magnetic shielding in order to reduce interference from the magnetic emulators to particular read-heads on a magnetic stripe reader.
100 Citations
8 Claims
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1-5. -5. (canceled)
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6. A card comprising:
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an electronic device operable to communicate information to a magnetic stripe reader; a first layer of magnetic shielding, wherein said first layer of magnetic shielding is located over said electronic device; and a second layer of magnetic shielding, wherein said second layer of magnetic shielding is located over said electronic device, wherein said second layer is located at a point above said first layer. - View Dependent Claims (7, 8)
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Specification