| 发明名称 |
Collimation assembly and methods and apparatus for calibrating collimation and pre-scan assemblies in a laser scanning unit |
| 摘要 |
A collimation assembly for use in a laser scanning unit is provided. Methods for aligning collimation and pre-scan assemblies in a laser scanning unit are further provided. Also provided are alignment structures for use in aligning collimation and pre-scan assemblies in a laser scanning unit.
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| 申请公布号 |
US6933960(B1) |
申请公布日期 |
2005.08.23 |
| 申请号 |
US20040930931 |
申请日期 |
2004.08.31 |
| 申请人 |
LEXMARK INTERNATIONAL, INC. |
发明人 |
CHEE CHRISTOPHER;PATERSON ROBERT |
| 分类号 |
B41J2/47;G02B26/12;(IPC1-7):G02B7/00 |
主分类号 |
B41J2/47 |
| 代理机构 |
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