Laser beam pattern projector
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United States of America Patent
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Mar 4, 2014
Issued Date -
N/A
app pub date -
Oct 1, 2008
filing date -
Oct 2, 2007
priority date (Note) -
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Abstract
Methods and systems consistent with some embodiments presented provide methods for denying visual access to a first area from a target area. In some embodiments, methods for denying visual access from a target area may include generating a structured light pattern and projecting the structured light pattern from onto the target area. The structured light pattern may be moved at a rate and in a pattern to deny visual access of a first area from the target area. In some embodiments, the rate and the pattern may be chosen based on characteristics of the target area.
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