发明名称 Ink-jet head
摘要 An ink-jet head includes a passage unit, an actuator unit, a flexible cable, conductors, and spacers. The actuator unit has individual electrodes corresponding to respective pressure chambers of the passage unit. The flexible cable has wirings corresponding to the respective individual electrodes and is spaced apart from the actuator unit. The conductors are disposed between the actuator unit and the flexible cable so as to electrically connect the individual electrodes to the wirings, respectively. The spacers, which are not electrically connected to the individual electrodes and the wirings, are disposed between the actuator unit and the flexible cable so that each of the spacers is positioned in a region surrounded by three or more of the conductors.
申请公布号 US7374277(B2) 申请公布日期 2008.05.20
申请号 US20050226230 申请日期 2005.09.15
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 NAKAYAMA KOJI
分类号 B41J2/045;B41J2/14 主分类号 B41J2/045
代理机构 代理人
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