A card display comprising a memory storage unit, an electronic paper operable to receive imagery from the memory storage unit, and a battery providing electrical power to the electronic paper and the memory unit.

Title
Card multimedia method and system
Application Number
11/432647
Publication Number
20070262158
Application Date
May 11, 2006
Publication Date
November 15, 2007
Inventor
Kurtis J Ritchey
Leavenworth
KS, US
Agent
Cardinal Law Group
IL, US
IPC
G06K 19/06
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