Movable scanning array in electro-optical readers
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United States of America Patent
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Jan 24, 2006
Grant Date -
Dec 9, 2004
app pub date -
Jun 5, 2003
filing date -
Jun 5, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Scanning in an electro-optical reader for reading indicia is obtained by moving one array of microlenses relative to another microlens array. An outgoing laser beam directed to indicia for reflection therefrom and/or return light reflected from the indicia is steered through a scan angle by the moving array.
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