| 发明名称 |
Electrothermal converting element board, ink jet printing head provided with electrothermal converting element board and ink jet printing apparatus using the same |
| 摘要 |
An individual electrode layer electrically connected to an individual electrode layer having an opening is formed beneath a heater layer and a common electrode layer along an ink flow path.
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| 申请公布号 |
US2004070660(A1) |
申请公布日期 |
2004.04.15 |
| 申请号 |
US20030655269 |
申请日期 |
2003.09.03 |
| 申请人 |
MOCHIZUKI MUGA;SAITO ICHIRO;IMANAKA YOSHIYUKI |
发明人 |
MOCHIZUKI MUGA;SAITO ICHIRO;IMANAKA YOSHIYUKI |
| 分类号 |
B41J2/05;B41J2/14;(IPC1-7):B41J2/42 |
主分类号 |
B41J2/05 |
| 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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