| 摘要 |
A liquid ejecting head includes a pressure generating chamber communicating with a nozzle aperture through which liquid droplets are ejected, and a piezoelectric element including a piezoelectric layer and electrodes that apply a voltage to the piezoelectric layer. The piezoelectric layer is made of a solid solution containing a perovskite oxide containing sodium, potassium, lithium, niobium, and tantalum and bismuth manganate. |
