发明名称 |
Forming features in printhead components |
摘要 |
The present invention provides a method of forming a feature in a printhead component. Femtosecond laser beam pulses are scanned over a target zone of a printhead substrate to remove a layer of the printhead substrate. The scanning is repeated until a depth of printhead substrate has been removed from the target zone which corresponds to a desired feature depth. The removed portion of the printhead substrate forms at least part of the feature in the printhead component.
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申请公布号 |
US2006032841(A1) |
申请公布日期 |
2006.02.16 |
申请号 |
US20040915510 |
申请日期 |
2004.08.10 |
申请人 |
TAN KEE C;ZHAN PING;SUN JIANSAN;GU JIANHUI |
发明人 |
TAN KEE C.;ZHAN PING;SUN JIANSAN;GU JIANHUI |
分类号 |
B23K26/38;B23K26/14 |
主分类号 |
B23K26/38 |
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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