The droplet ejection apparatus, a droplet discharge method, a pattern formation method

摘要

PROBLEM TO BE SOLVED: To discharge a desired quantity of droplets even when the driving states of a head are different.;SOLUTION: The droplet discharge device is provided with: a drive voltage generation means generating drive voltage for driving the head; a first temperature acquiring means for acquiring the first temperature of a functional liquid in a head standby state; a second temperature acquiring means for acquiring the second temperature of the functional liquid in a head driving state; a temperature difference calculation means for calculating the temperature difference between the first temperature and the second temperature; and a drive voltage correcting means for correcting drive voltage on the basis of the temperature difference, wherein the drive voltage generating means generates the corrected drive voltage for the head in the driving state.;COPYRIGHT: (C)2010,JPO&INPIT