| 发明名称 |
METHOD FOR MANUFACTURING LIQUID EJECTION HEAD |
| 摘要 |
A method for manufacturing a liquid ejection head including a substrate having a terminal for electrical connection to an external device, an inorganic material layer on the substrate, and a flow path member disposed on the inorganic material layer and containing an organic material, and the manufacturing method includes a cleaning step of removing a silane coupling agent attached to the terminal by using a solution containing hydrogen fluoride, ammonium fluoride, and a water-soluble organic solvent. |
| 申请公布号 |
US2016339704(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201615137151 |
申请日期 |
2016.04.25 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Nagaoka Kyosuke |
| 分类号 |
B41J2/16;C11D7/50;C11D7/10;B08B3/08;B08B3/10 |
主分类号 |
B41J2/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for manufacturing a liquid ejection head including a substrate having a terminal for electrical connection to an external device, an inorganic material layer on the substrate, and a flow path member disposed on the inorganic material layer and containing an organic material, the manufacturing method comprising
a cleaning step of removing a silane coupling agent attached to the terminal by using a solution containing hydrogen fluoride, ammonium fluoride, and a water-soluble organic solvent. |
| 地址 |
Tokyo JP |
