发明名称 AUTO COLOR REGISTRATION APPARATUS AND METHOD THEREOF
摘要 An auto color registration apparatus and a method thereof capable of improving the precision of a color registration operation, the auto color registration apparatus includes: a color image sensing module to sense color image patterns printed on a transfer belt; a first correction value calculating module to calculate a first color registration correction value for each color by calculating positions of the colors; a correction coefficient calculating module to calculate a correction coefficient of one or more blocks of each of the colors, the one or more blocks formed from first color registration patterns that are printed according to the first color registration correction values; a second correction value calculating module to calculate a second color registration correction value for each block using the corresponding correction coefficient; and a registration controller to print a second color registration pattern according to the second color registration correction value.
申请公布号 US2008170892(A1) 申请公布日期 2008.07.17
申请号 US20070954732 申请日期 2007.12.12
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 PARK SANG SIN
分类号 G03G15/01 主分类号 G03G15/01
代理机构 代理人
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