发明名称 |
Ink-jet printhead and method of manufacturing the same |
摘要 |
An ink-jet printhead and a method of manufacturing the same. The ink-jet printhead includes a substrate on which a heater to boil ink and a conductor to supply a current to the heater are formed, a chamber layer disposed on the substrate, the chamber layer defining an ink chamber containing the ink and being composed of at least polyimide, and a nozzle plate disposed on the chamber layer, the nozzle plate having nozzles through which the ink is ejected.
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申请公布号 |
US2005134643(A1) |
申请公布日期 |
2005.06.23 |
申请号 |
US20040007307 |
申请日期 |
2004.12.09 |
申请人 |
CHO SEO-HYUN;LEE JAE-CHEOL |
发明人 |
CHO SEO-HYUN;LEE JAE-CHEOL |
分类号 |
B41J2/16;(IPC1-7):B41J2/135 |
主分类号 |
B41J2/16 |
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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