发明名称 |
Micro-Fluid Ejection Heads with Multiple Glass Layers |
摘要 |
Methods for fabricating micro-fluid ejection heads and micro-fluid ejection heads are provided herein, such as those that use non-conventional substrates. One such micro-fluid ejection head includes a substrate having first and second glass layers disposed adjacent to a surface thereof and a plurality of fluid ejection actuators disposed adjacent to the second glass layer. The first glass layer is thicker than the second glass layer and the second glass layer has a surface roughness of no greater than about 75 Å Ra.
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申请公布号 |
US2008079778(A1) |
申请公布日期 |
2008.04.03 |
申请号 |
US20060536375 |
申请日期 |
2006.09.28 |
申请人 |
CORNELL ROBERT WILSON;DIXON MICHAEL JOHN;DROEGE CURTIS RAY;KLEMO ELIOS;MCKINLEY BRYAN DALE |
发明人 |
CORNELL ROBERT WILSON;DIXON MICHAEL JOHN;DROEGE CURTIS RAY;KLEMO ELIOS;MCKINLEY BRYAN DALE |
分类号 |
B41J2/06 |
主分类号 |
B41J2/06 |
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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