Symbol code reader using signal selection for a predetermined set of photosensitive elements
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United States of America Patent
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-
Apr 18, 1995
Issued Date -
N/A
app pub date -
Apr 8, 1994
filing date -
Jun 9, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A symbol code reader comprises a two-dimensional array of photosensitive elements for converting light scattered by the symbol code into image signals representative of the symbol code, image storage means for storing image signals produced by the photosensitive elements, and selection means for selectively passing image signals from the photosensitive elements to the image storage means. Preferably, the selection means are arranged for passing the image signals from predetermined sets of photosensitive elements, the elements of each set constituting a pattern in the array.
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