Invention Grant
US09251459B2 RFID antenna and 2D barcode 有权
RFID天线和二维条形码

RFID antenna and 2D barcode
Abstract:
An apparatus has a surface that includes a two dimensional barcode and a Radio Frequency Identification (RFID) antenna printed on the two dimensional barcode. The RFID antenna and the two dimensional barcode are formed from a conductive ink.
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