| 摘要 |
A droplet discharge head includes: a nozzle; a plurality of discharge chambers each of which is provided with a respective one of a plurality of vibrating plates to be displaced so as to pressurize a liquid, and formed in series in a flow channel, communicating with the nozzle, of the liquid; and a fixed electrode that is opposed to each of the vibrating plates of each of the discharge chambers and generates an electrostatic force for displacing each of the vibrating plates. In the droplet discharge head, removing volumes removed by the displacement of the vibrating plates are different from each other.
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