Liquid ejection apparatus, liquid ejection head thereof, and liquid ejection method

摘要

A liquid ejection apparatus includes a driving signal generating section which generates plural driving signals each having at least one or more driving pulses; a driving pulse selecting section which selectively combines the driving pulses of the driving signals with each other; and driving elements which are disposed to respectively correspond to plural nozzles, and which conduct a driving operation to eject liquid droplets from the nozzles on the basis of the combined driving pulses.