发明名称 |
Imaging reader and method with internal window reflections directed away from imager |
摘要 |
A target is illuminated with illumination light for image capture by a solid-state imager of an imaging reader. Internal reflections of the illumination light at a window are minimized, if not eliminated, by configuring the window as a non-planar optical element operative for redirecting the internal reflections away from the imager to enhance reader performance.
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申请公布号 |
US2007194119(A1) |
申请公布日期 |
2007.08.23 |
申请号 |
US20060359827 |
申请日期 |
2006.02.22 |
申请人 |
VINOGRADOV IGOR;BARKAN EDWARD;DRZYMALA MARK |
发明人 |
VINOGRADOV IGOR;BARKAN EDWARD;DRYZMALA MARK |
分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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