| 摘要 |
PROBLEM TO BE SOLVED: To improve a printing system so as to accurately perform precision printing such as an electrode pattern printing, and limit a lap deviation to be micrometer-order, even when lap printing is performed. SOLUTION: First, a plate table 16 and a base table 17 are arranged on a guide rail 15 laid on a pedestal 14 so as to make both tables 16 and 17 travel. Alignment stages 16a and 17a are installed on each table 16 and 17 respectively to retain a printing plate 10 and a base 11. Further, a common alignment area 23 for the printing plate 10 and the base 11 is arranged at specified spots on the pedestal 14, and a controller for giving a correction instruction to the alignment stages 16a and 17a of each table 16 and 17 according to an image signal originating from a precision camera 24 of the alignment area 23, is installed. In addition, in the alignment area 23, the position of the printing plate 10 retained by the plate table 16 and the position of the base 11 retained by the base table 17, are aligned to each other. Thus, it is possible to make the reproducibility of a printing position of a printing pattern to be printed onto the base 11 by the printing plate 10 through a blanket roll 9, highly precise. COPYRIGHT: (C)2011,JPO&INPIT
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