发明名称 FLUID EJECTING APPARATUS AND METHOD OF EJECTING FLUID
摘要 The first head includes first nozzle rows each having a nozzle for ejecting a fluid of a first color and a nozzle for ejecting a fluid of a second color lined up in a color order in a cross direction. The second head includes second nozzle rows each having the two nozzles lined up in a color order in the cross direction. The controller controls a nozzle to dispose a plurality of color-overlapped dots to form a raster line, such that a ratio of A1 to “A1+A2” is larger than a ratio of B1 to “B1+B2” to form the raster line, where A1 and A2 donate amounts of a fluid of the first color from the first and second nozzle rows, respectively, and B1 and B2 donate amounts of a fluid of the second color from the first and second nozzle rows, respectively.
申请公布号 US2010053246(A1) 申请公布日期 2010.03.04
申请号 US20090544005 申请日期 2009.08.19
申请人 SEIKO EPSON CORPORATION 发明人 KASAHARA HIROKAZU;TAKAHASHI TORU;MIYAMOTO TORU
分类号 B41J29/38 主分类号 B41J29/38
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