发明名称 |
Ink jet head, method of manufacturing the same and ink jet recording apparatus |
摘要 |
A plurality of actuator blocks having a vibration plate, a common electrode, a piezoelectric element, and a separate electrode, are produced, and the plurality of actuator blocks are transferred onto a single pressure chamber plate. The actuator blocks are arranged in a zigzag pattern so that adjacent actuator blocks are spaced apart from each other in the scanning direction while partially overlapping with each other with respect to the head width direction.
|
申请公布号 |
US2003112301(A1) |
申请公布日期 |
2003.06.19 |
申请号 |
US20030349920 |
申请日期 |
2003.01.24 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD. |
发明人 |
MATSUO HIROYUKI;IKEDA KOJI;SOGAMI ATSUSHI;TATEKAWA MASAICHIRO |
分类号 |
B41J2/01;B41J2/045;B41J2/055;B41J2/14;B41J2/16;(IPC1-7):B41J2/045 |
主分类号 |
B41J2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|