发明名称 |
End-of-travel focus shift in an optical image scanner |
摘要 |
End-of-travel focus shift in an optical image scanner is provided. One embodiment is an optical image scanner comprising a platen, a stop member at a first end-of-travel position, and an optical head. The optical head comprises a ramped surface such that when the optical head engages the stop member the distance between the optical head and the platen is adjusted.
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申请公布号 |
US2004165225(A1) |
申请公布日期 |
2004.08.26 |
申请号 |
US20030370914 |
申请日期 |
2003.02.20 |
申请人 |
HARRIS RODNEY C.;YOUNGERS KEVIN |
发明人 |
HARRIS RODNEY C.;YOUNGERS KEVIN |
分类号 |
G03B27/50;G06T1/00;H04N1/04;H04N1/10;H04N1/107;H04N1/193;(IPC1-7):H04N1/04 |
主分类号 |
G03B27/50 |
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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