Fargo Electronics, Inc.

John J Ibs

Gary M Klinefelter

Matthew K Dunham

Robert E Francis

A printer for printing an image onto a substrate includes a thermal print head having a plurality of electrical resistors, a supply of coloring material adjacent the print head for deposition on the substrate and a print head controller. The print head controller provides a pulse train output to at least one of the electrical resistors. The pulse train includes a plurality of pulses and at least one pulse has a variable width related to a binary value at least another pulse has fixed width.

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Minneapolis, MN, United States of America

John J Ibs