| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To miniaturize a liquid discharging head, to increase the reliability, to reduce the number of parts, and to simplify the manufacturing process. <P>SOLUTION: This liquid discharging head which discharges a liquid from a nozzle comprises a pressure chamber which communicates with the nozzle, and a common liquid chamber which is provided on the opposite side from the nozzle of the pressure chamber, and communicates with the pressure chamber. A member which forms the common liquid chamber has a recess-shaped structure. The liquid discharging head is a multi-layer wiring board for which a connecting electrode is provided on the upper surface of the surrounding edge of the recess-shaped member. Above mentioned problems are solved by providing the liquid discharging head. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
