发明名称 |
Ink jet printhead that includes coiled actuators |
摘要 |
A nozzle arrangement for an ink jet printhead includes a substrate. An actuator is positioned on the substrate to facilitate the ejection of ink from a nozzle chamber of the nozzle arrangement. The actuator has a coiled working portion that is configured to uncoil at least partially to perform work, when the coiled working portion receives an electrical signal.
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申请公布号 |
US6644787(B2) |
申请公布日期 |
2003.11.11 |
申请号 |
US20020291708 |
申请日期 |
2002.11.12 |
申请人 |
SILVERBROOK RESEACH PTY LTD |
发明人 |
SILVERBROOK KIA |
分类号 |
B41J2/14;B41J2/16;B41J2/165;B41J2/175;B41J3/42;B41J3/44;B41J11/70;B41J15/04;H04N1/21;H04N5/225;H04N5/262;(IPC1-7):B41J2/04;B41J21/35 |
主分类号 |
B41J2/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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