Patent attributes
A droplet discharging head comprising: a piezoelectric element that has a flex-deformable piezoelectric body, a first electrode, and a second electrode that sandwich the piezoelectric body therebetween; a vibrating plate arranged at the first electrode side of the piezoelectric element; a wiring plate that is arranged at the second electrode side of the piezoelectric element and is provided with a first electrical wiring that supplies an electrical signal to the piezoelectric element; a pressure chamber provided at a side opposite the piezoelectric element with the vibrating plate disposed therebetween; and a discharge port that discharges droplets from the pressure chamber, the first electrode and the first electrical wiring being individually connected via a through-hole formed in the second electrode, is provided.
