Electronic transaction card
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United States of America Patent
Stats
-
Jul 12, 2011
Grant Date -
N/A
app pub date -
Jul 10, 2008
filing date -
Jul 16, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electronic transaction card such as a gift card includes a card member having a front surface and a rear surface. Sandwiched between the front and rear surfaces is a microprocessor that is activated by a solar cell array positioned on the front surface of the card. The microprocessor is in communication with a multi-digit display and a text message display on the front surface of the card member. Whenever the card member is exposed to ambient light, the recipient's name, a prerecorded message and the remaining available balance of the card as previously recorded on the microprocessor automatically appear on the respective displays.
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