发明名称 Color imaging apparatus configured to reduce bidirectional color difference
摘要 An imaging apparatus is disclosed that includes plural heads that are arranged in a main scanning direction, the heads including plural nozzle arrays that are arranged in the main scanning direction and configured to discharge droplets of recording liquids in at least three different colors including a yellow recording liquid. At least two of the nozzle arrays that are configured to discharge the yellow recording liquid are separately arranged in at least two of the heads. At least two of the nozzle arrays that are configured to discharge a first recording liquid of the recording liquids in a first color other than yellow are arranged together in one of the heads. At least two of the nozzle arrays that are configured to discharge a second recording liquid of the recording liquids in a second color other than yellow are arranged together in one of the heads.
申请公布号 US7690763(B2) 申请公布日期 2010.04.06
申请号 US20060630219 申请日期 2006.04.21
申请人 RICOH COMPANY, LTD. 发明人 NAKANO NAOKI;HOSAKA SHIGETOSHI;KIMURA TAKASHI;OHTA YOSHIHISA;KAMEI TOSHIHITO;YOSHIDA MASAKAZU
分类号 B41J2/135 主分类号 B41J2/135
代理机构 代理人
主权项
地址