发明名称 |
2 Dimensional laser-based optical printer encoder |
摘要 |
The present invention is a printer that includes an optical encoder that accurately represents the actual motion of the paper in both X and Y directions. The optical encoder uses a coherent or quasi-coherent illumination source. A detector may be used to capture images produced from the reflected light off the print media.
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申请公布号 |
US2006132523(A1) |
申请公布日期 |
2006.06.22 |
申请号 |
US20040019605 |
申请日期 |
2004.12.21 |
申请人 |
XIE TONG;DEPUE MARSHALL T |
发明人 |
XIE TONG;DEPUE MARSHALL T. |
分类号 |
B41J29/38 |
主分类号 |
B41J29/38 |
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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