Ink-jet recording apparatus and ink-jet recording system
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United States of America Patent
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Jul 28, 2015
Grant Date -
Jun 23, 2011
app pub date -
Dec 10, 2010
filing date -
Dec 22, 2009
priority date (Note) -
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Abstract
In an overlapping head including a plurality of recording head chips overlapped to each other, a color shift can occur between a color recorded by an overlapping region and a color recorded by a non-overlapping region, which cannot be corrected by a density correction using head shading or the like. To correct such a color shift, a test pattern is recorded by the overlapping region and the non-overlapping region and colors of the recorded test pattern are measured. Color correction data to be used in correction of colors of an image to be recorded is generated based on a result of the measurement of the colors.
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