发明名称 |
Method of forming a fluid ejection device with a compressive alpha-tantalum layer |
摘要 |
A method of forming a fluid ejection device is disclosed. The steps of forming the fluid ejection device may include forming a heating element on a substrate. The steps for forming the fluid ejection device may further include depositing a buffer layer over the heating element, and depositing a layer of compressive alpha-tantalum on the buffer layer with lattice matching between the layer of compressive alpha-tantalum and the buffer layer.
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申请公布号 |
US7132132(B2) |
申请公布日期 |
2006.11.07 |
申请号 |
US20050065933 |
申请日期 |
2005.02.25 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
FARTASH ARJANG |
分类号 |
B05D5/12;B41J2/14 |
主分类号 |
B05D5/12 |
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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