Portable data file readers

Details Portable data file readers Portable data file readers

1994-11-16

1997-01-07

Shepperd, John

Registers

Coded record sensors

Particular sensor structure

235462, 348218, G06K 710

Patent

active

055919553

ABSTRACT:
The present invention utilizes photosensitive arrays for decoding optically readable portable data files. The invention accomplishes focusing, controlling image exposure, capturing data files, and processing information contained within optically readable portable data files.

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