| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrification control type inkjet printer capable of stably maintaining a clear printing condition by accurately and immediately correcting an electrified quantity of an electrified ink particle. SOLUTION: This inkjet printer is equipped with an electrified quantity correcting means that reads, from printing information stored in a memory means, the number (a) of depositable ink particles A to be electrified in depositable ink particles in a preset reference number in electrifying-targeted ink particles which has been ejected by a time point just before the electrifying targeted ink particles in the depositable ink particles are ejected, and the number (b) of non-electrified depositable ink particles B which are positioned between the electrifying targeted ink particles and the depositable ink particles A electrified just before the electrifying targeted ink particles. The electrified quantity correcting means corrects the electrified quantity based on correction data obtained by correlating electrifying information of the electrifying targeted ink particles with the number (a) and the number (b) stored in the memory means beforehand. COPYRIGHT: (C)2005,JPO&NCIPI
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