摘要 |
<p>An inkjet recording head and an inkjet recording apparatus capable of mounting the inkjet recording head. The inkjet recording head includes a plurality of electrothermal conversion members, a plurality of driving elements, a plurality of discharge openings, a common wiring, an ink path, and an ink supply opening. Each electrothermal conversion member includes a heating resistor and a pair of electrodes. Each driving element is electrically connected to one of the pair of electrodes of its associated electrothermal conversion member. The common wiring is electrically connected to the other of the pair of electrodes of each electrothermal conversion member. The heating resistors are disposed along the ink supply opening in the longitudinal direction thereof such that their shortest distances from the ink supply opening differ based on the time-sharing driving timings. The wiring resistance values of at least one electrode of each of the pairs of electrodes are substantially the same for all of the electrothermal conversion members. The inkjet recording apparatus is capable of mounting the inkjet head and includes a carriage capable of scanning in a direction of arrangement of the heating resistors and in a direction perpendicular to the direction of arrangement, while the carriage carries the head. <IMAGE></p> |