发明名称 |
Ink-jet head, ink-jet head substrate, and a method for making the head |
摘要 |
In an ink-jet head substrate including a thermal effect section for applying thermal energy to liquid to form a bubble in the liquid, the thermal effect section being connected with a nozzle for discharging the liquid, an electrothermal transducer for generating the thermal energy, and a pair of electrodes, a resin layer composed of a polyether amide is formed on the surface of the substrate.
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申请公布号 |
US6390606(B1) |
申请公布日期 |
2002.05.21 |
申请号 |
US19990324504 |
申请日期 |
1999.06.03 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TERUI MAKOTO;KOMURO HIROKAZU;OHKUMA NORIO |
分类号 |
B41J2/14;B41J2/16;(IPC1-7):B41J2/05 |
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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