发明名称 |
Bar code scanner |
摘要 |
A bar code scanner has a housing including a surface having a transparent scanning window. The housing contains optical components including a spinner and pattern mirrors arranged to produce sets of densely packed scan lines. The housing further contains a single output mirror which can be arranged in a first position in which the scan lines are optimized for horizontal scanning and a second position in which the scan lines are optimized for vertical scanning.
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申请公布号 |
US6883712(B1) |
申请公布日期 |
2005.04.26 |
申请号 |
US20020324228 |
申请日期 |
2002.12.19 |
申请人 |
NCR CORPORATION |
发明人 |
HAMMER STEVEN J.;COLLINS, JR. DONALD A. |
分类号 |
G06K7/10;(IPC1-7):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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