发明名称 |
INKJET HEAD, METHOD OF MANUFACTURING INKJET HEAD, AND INKJET RECORDING APPARATUS |
摘要 |
An inkjet head, comprising: a pressure chamber which are arranged two-dimensionally, and deformed by pressure generating unit and discharging ink from nozzles communicated with the pressure chamber; and a piezoelectric element which is included in the pressure generating unit, said piezoelectric element including a thin film piezoelectric element formed by means of a thin film forming technique.
|
申请公布号 |
US2009260207(A1) |
申请公布日期 |
2009.10.22 |
申请号 |
US20090490145 |
申请日期 |
2009.06.23 |
申请人 |
MITA TSUYOSHI;SANADA KAZUO |
发明人 |
MITA TSUYOSHI;SANADA KAZUO |
分类号 |
B41J2/045;H01L41/22;B23P17/00;B41J2/055;B41J2/16 |
主分类号 |
B41J2/045 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|