发明名称 Liquid discharging apparatus and liquid discharging method
摘要 In a liquid discharging method for discharging droplets from a plurality of droplet discharging portions of a liquid discharging head, an actual pattern is created to indicate the discharging states of the droplets from the liquid discharging portions, and information about a defective liquid discharging portion having discharging failure is obtained by checking the discharging states. According to the information, the defective liquid discharging portion is prohibited form discharging, and discharging of droplets from a liquid discharging portion near the defective liquid discharging portion is controlled to reduce the influence of discharging failure of the defective discharging portion, and to correct image information on a recording medium.
申请公布号 US7407264(B2) 申请公布日期 2008.08.05
申请号 US20030670526 申请日期 2003.09.26
申请人 SONY CORPORATION 发明人 KUWAHARA SOICHI;UDAGAWA HIROSHI
分类号 B41J2/135;B41J2/14;B41J2/16;B41J2/165;B41J2/21 主分类号 B41J2/135
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