| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent operating clocks of a tandem ASIC from speeding up when the tandem ASIC is applied to a four-cycle printing engine. <P>SOLUTION: A laser color printing device comprises a control device having a plurality of image processing means for controlling a tandem-type printing engine, and the four-cycle printing engine. The plurality of image processing means carry out parallel image processing of image data to be processed in units of raster, and comprise a control means for controlling raster data subjected to image processing, so as to be successively output to the four-cycle printing engine in the order of original rasters. <P>COPYRIGHT: (C)2007,JPO&INPIT |
