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公开(公告)号:US20070091369A1
公开(公告)日:2007-04-26
申请号:US11256579
申请日:2005-10-21
申请人: Hsue-Yang Liu , Michael Conca , Tom Pritchard , Thieu Dang
发明人: Hsue-Yang Liu , Michael Conca , Tom Pritchard , Thieu Dang
IPC分类号: G06F3/12
CPC分类号: H04N1/3871 , G06K15/02
摘要: A printer comprises a print engine and a print head. The print engine separates combined image/dot pattern data into image data and dot pattern data. The print engine separately processes the image data and the dot pattern data and merges the separately-processed image data and dot pattern into print data for printing. A print head prints the print data.
摘要翻译: 打印机包括打印引擎和打印头。 打印引擎将组合的图像/点图案数据分离成图像数据和点图案数据。 打印引擎分别处理图像数据和点图案数据,并将分开处理的图像数据和点图案合并为用于打印的打印数据。 打印头打印打印数据。
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公开(公告)号:US20060092198A1
公开(公告)日:2006-05-04
申请号:US10978079
申请日:2004-10-28
申请人: Michael Conca , William Osbome
发明人: Michael Conca , William Osbome
IPC分类号: B41J29/38
CPC分类号: B41J3/543
摘要: Methods are disclosed for reducing visible print defects in printers having multi-die printheads oriented substantially perpendicular to the print media path. The exemplary methods include performing multiple print passes while alternately disabling the end nozzles on adjacent printhead die.
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