| 摘要 |
PROBLEM TO BE SOLVED: To realize an inkjet recording apparatus with a high quality of printing in which each nozzle array is driven by using a plurality of driver IC. SOLUTION: When inputting terminal nozzles Y(n-3), M(n-2), C(n-1) and Bkn of four actuators make a group n, the group 4(G4) is formed of the inputting terminals riding on four steps Y1, M2, C3 and Bk4, and after the group 5, similar groups are repeatedly formed. The inputting terminal connected with the driver IC 26a is successively connected with the inputting terminals for different colors periodically in an order of C→Y→Bk→M. On the other hand, the inputting terminal connected with the driver IC 26b is successively connected with the inputting terminals for different colors periodically in an order of Bk→M→C→Y. On either one of the nozzle array, the driving driver IC are alternately replaced and are connected with in a zigzag shape. COPYRIGHT: (C)2006,JPO&NCIPI
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