Ink jet head and ink jet type recording apparatus

摘要

An ink jet head includes a head body ( 11 ) which is provided with a plurality of nozzles and a plurality of pressure chambers and actuators ( 14 ) respectively corresponding to the nozzles. Input terminals ( 37 ) of the actuators ( 14 ) are arranged locally between left-side and right-side central actuator columns ( 14 A, 14 A). A driver IC ( 13 ) is mounted on the head body ( 11 ) by flip chip bonding.