Bar code reader including linear sensor array and hybrid camera and bar code reader
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United States of America Patent
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May 9, 2006
Issued Date -
N/A
app pub date -
Jul 8, 2002
filing date -
Oct 26, 2001
priority date (Note) -
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Abstract
A semiconductor detector device for detecting optical code symbols includes no more than 512 pixels. Each of the pixels has an aspect ratio that is greater than 2 to 1 with a short dimension not greater than 8 microns. In a bar code reader, a sensor for detecting the field of view of the reader includes a single semiconductor device having a collection of surfaces configured as a set of no less than 256 and no more than 512 pixels. Each of the pixels has an aspect ratio that is greater than 2 to 1, with a short dimension not less than 2 microns and not greater than 8 microns.
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