发明名称 |
Inkjet printhead having a self aligned nozzle |
摘要 |
An inkjet printing arrangement having a series of nozzles for the ejection of ink wherein the nozzle rims are formed as a result of the deposition of a rim material layer and a subsequent planar etching of the material layer so as to form the nozzle rim. The planar etching can comprise chemical-mechanical planarization of the rim material layer and any associated sacrificial layers.
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申请公布号 |
US6273544(B1) |
申请公布日期 |
2001.08.14 |
申请号 |
US19990425419 |
申请日期 |
1999.10.19 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
SILVERBROOK KIA |
分类号 |
B41J2/14;B41J2/16;(IPC1-7):B41J2/01 |
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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