| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet printer having the printing quality improved by preventing an inter-array interference at flexible flat cables from a head driving circuit by a simple constitution. SOLUTION: In the inkjet printer, piezoelectric elements set corresponding to a plurality of nozzle arrays for applying a pressure to ink are selectively driven with a predetermined printing timing by a driving signal supplied via a plurality of flexible flat cables from the head driving circuit set in a printer body, thereby recording by discharging ink drops from corresponding nozzles. The inkjet printer 10 is configured to have a driving signal line and a ground signal line for each nozzle array set to mutually opposite different flexible flat cables FFC1 and FFC2. COPYRIGHT: (C)2003,JPO
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