Barcodes including embedded security features and space...

Details Barcodes including embedded security features and space... Barcodes including embedded security features and space...

2006-04-11

2006-04-11

Kim, Ahshik (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S494000

Reexamination Certificate

active

07025269

ABSTRACT:
A method for adding authentication features to a barcode is described. The barcode includes a plurality of printed parallel bars and the method includes embedding printed security features within the printed barcode. The parallel bars of the bar code are of varying width and at least one of the parallel bars has security features printed within that are printed in a color that is different than a color of the parallel bars.

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