METHOD AND DEVICE FOR PRODUCING A CHARGE IMAGE BY ILLUMINATION LINES WHOSE DEVIATIONS ARE MINIMISED BY A TARGET LINE

摘要

The invention relates to a device and a method for producing a charge image on an intermediate support of an electrophotographic printer or copier with the aid of a character generator (34) which comprises a plurality of light sources arranged in at least one row. The at least one row of light sources is embodied as an exposure line on an intermediate support, and the intermediate support can be displaced in an essentially transversal manner relative to the character generator. The temporal beginning of the illumination phase is selected by individual light sources or groups (36) of light sources such that deviations of the illumination lines are minimised by a target line.