发明名称 |
LIQUID EJECTION HEAD BODY AND METHOD OF MANUFACTURING THE SAME |
摘要 |
A liquid ejection head body includes a substrate and a channel forming member arranged on the substrate. The channel forming member has a liquid ejection port for ejecting liquid and a liquid channel communicating with the liquid ejection port, while the substrate has an ejection energy generating element for generating energy for ejecting liquid at a first surface side and a liquid supply port for supplying liquid to the liquid channel in the inside. A conductive layer for electrically connecting the first surface side and a second surface side disposed opposite to the first surface side is arranged along the lateral surface of the liquid supply port. |
申请公布号 |
US2014132674(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
US201214130977 |
申请日期 |
2012.08.30 |
申请人 |
TAKEUCHI SOUTA;KOMURO HIROKAZU;CANON KABUSHIKI KAISHA |
发明人 |
TAKEUCHI SOUTA;KOMURO HIROKAZU |
分类号 |
B41J2/14;B41J2/16 |
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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