| 发明名称 |
LIQUID EJECTION HEAD AND IMAGE FORMING APPARATUS INCORPORATING SAME |
| 摘要 |
A liquid ejection head includes channel forming members and a surface treatment film. The channel forming members are joined to each other via an adhesive agent to form a channel for liquid. The surface treatment film is formed on a surface of at least one of the channel forming members. The surface treatment film is an oxidized film including Si. The oxidized film further includes a transition metal forming a passive film. |
| 申请公布号 |
US2014267497(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414203778 |
申请日期 |
2014.03.11 |
| 申请人 |
TAKAGI DAISUKE;HABASHI HISASHI;ARATANI TOMOYUKI;SAMESHIMA TATSUYA;KAKUDA SHINICHI;HAYASHI KEISUKE;FURUKAWA JUICHI |
发明人 |
TAKAGI DAISUKE;HABASHI HISASHI;ARATANI TOMOYUKI;SAMESHIMA TATSUYA;KAKUDA SHINICHI;HAYASHI KEISUKE;FURUKAWA JUICHI |
| 分类号 |
B41J2/14 |
主分类号 |
B41J2/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid ejection head, comprising:
channel forming members joined to each other via an adhesive agent to form a channel for liquid; and a surface treatment film formed on a surface of at least one of the channel forming members, wherein the surface treatment film is an oxidized film including Si, and the oxidized film further includes a transition metal forming a passive film. |
| 地址 |
KANAGAWA JP |
