| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image formation device which can obtain an uniform image having no irregularity by correcting the lighting amount of a light emitting element according to the kind of a screen. <P>SOLUTION: In the image formation device of this invention, print pixel information received by a head controller 37 contains position information, gradation information and screen information. In head correction controllers 52, 53, 54, and 55, the lighting amount is corrected in response to the screen kind by referring to a lighting amount correction data table 56 according to a screen kind based on the screen kind information of the print pixel information, so that line heads 66, 67, 68, and 69 are controlled. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
