| 摘要 |
A liquid ejecting head includes a substrate in which pressure generation chambers that communicate with corresponding nozzle openings are formed, and piezoelectric elements having a piezoelectric material layer, a first electrode formed on the side of the substrate that faces the piezoelectric material layer, and second electrodes formed on the opposite side of the piezoelectric material layer as the side on which the first electrode is formed; the piezoelectric material layer is formed upon the entirety of the first electrode. The second electrodes are formed in correspondence with respective pressure generation chambers, and the second electrodes are formed separated from each other by regions on the piezoelectric material layer formed in a continuous manner.
|
