| 摘要 |
<p>A method for manufacturing an ink jet head is disclosed. The method can include: forming a separation trough in one surface of each of a first piezoelectric element and a second piezoelectric element; attaching the first and the second piezoelectric elements together with the separation troughs of the first and the second piezoelectric elements facing each other; processing the other surface of the first piezoelectric element such that the separation trough is exposed; attaching the other surface of the first piezoelectric element to the membrane; and processing the other surface of the second piezoelectric element such that the separation trough is exposed. By utilizing certain embodiments of the invention, the actuators of an ink jet head can be manufactured with the piezoelectric elements separated from one another, without applying excessive stresses on the membrane.</p> |
