发明名称 |
Dynamic omni-directional scan pattern generating arrangement and method in electro-optical readers |
摘要 |
A dynamic omni-directional scan pattern is generated in an electro-optical reader for reading indicia by oscillating a mirror located between a light source and a rotating mirrored component. Light from the mirror is reflected off the rotating component and swept across a plurality of stationary mirrors for reflection therefrom through a window of the reader.
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申请公布号 |
US2005072847(A1) |
申请公布日期 |
2005.04.07 |
申请号 |
US20030677521 |
申请日期 |
2003.10.02 |
申请人 |
BARKAN EDWARD;SHEPARD HOWARD |
发明人 |
BARKAN EDWARD;SHEPARD HOWARD |
分类号 |
G02B26/12;G06K7/10;(IPC1-7):G02B26/08;G02B5/08;G02B5/20;F21V9/04;F21V9/06;G02B26/00 |
主分类号 |
G02B26/12 |
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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