发明名称 |
Print engine for rotated ejection nozzle correction |
摘要 |
A print engine is provided having printhead modules and a controller. Each printhead module has a plurality of ejection nozzles. The nozzles of at least one of the printhead modules is rotationally displaced relative to the other printhead modules. The controller communicates ejection data to the ejection nozzles in accordance with a cumulative correction factor for each printhead module, including printhead modules having non-rotationally displaced nozzles, to at least partially compensate for the rotational displacement.
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申请公布号 |
US7988248(B2) |
申请公布日期 |
2011.08.02 |
申请号 |
US20090612335 |
申请日期 |
2009.11.04 |
申请人 |
SILVERBROOK RESEARCH PTY LTD. |
发明人 |
SILVERBROOK KIA;JACKSON PULVER MARK;SHEAHAN JOHN ROBERT;WALMSLEY SIMON ROBERT;WEBB MICHAEL JOHN |
分类号 |
B41J29/38;B41J2/14;B41J2/15 |
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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