发明名称 Liquid transporting apparatus
摘要 A liquid transporting apparatus includes a head which has individual channels. Individual electrodes and insulating layers which cover the individual electrodes respectively are provided on a channel-forming surface in which the individual channels are formed. When a predetermined electric potential is applied to the individual electrodes, an ink exists entirely in each of the individual channels, and a meniscus of the ink is formed in a discharge section corresponding to each of the individual channels. When a driver IC switches the electric potential of the individual electrodes to a ground electric potential, a part of the ink on a surface of the insulating layer moves toward the discharge section, and is discharged from the discharge section to outside of the head. Accordingly, there is provided a liquid transporting apparatus which is capable of stably discharging a liquid such as the ink in a predetermined amount.
申请公布号 US7883184(B2) 申请公布日期 2011.02.08
申请号 US20060642484 申请日期 2006.12.19
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 SUGAHARA HIROTO
分类号 B41J2/06 主分类号 B41J2/06
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