Patent ID: 9492997
Filing Date: 2016-11-15
CPC Classification: B41J

Claim Text:
1. A liquid ejecting apparatus comprising: a liquid ejecting head in which a pressure inside a pressure chamber is varied by a pressure generation unit and liquid in the liquid ejecting head is ejected from a nozzle as liquid droplets; and a control unit which includes a driving signal generation unit generating a driving signal which operates the pressure generation unit, wherein the driving signal generation unit fits a difference between a maximum voltage and a minimum voltage within a predetermined range, and generates a first driving signal that is transmitted to drive the liquid ejecting head when an ambient temperature detected by a temperature sensor is within a predetermined low temperature range, and a second driving signal that is transmitted to drive the liquid ejecting head when the temperature detected by the temperature sensor is within a predetermined high temperature range, wherein the first and second driving signals include: wherein the mist suppression element of the first driving signal and the mist suppression element of the second driving signal are provided between respective first contraction element and respective second contraction element such that a voltage change amount of the second contraction element of the first driving signal is less than a voltage change amount of the second contraction element of the second driving signal, and wherein a voltage change amount of the first contraction element of the first driving signal is more than a voltage change amount of the first contraction element of the second driving signal.