LIQUID DISCHARGING HEAD, LIQUID DISCHARGING UNIT, AND DEVICE TO DISCHARGE LIQUID

摘要

A liquid discharging head includes a substrate, at least two heads arranged on the substrate in a longitudinal direction of the liquid discharging head. Each of the at least two heads includes a plurality of nozzles configured to discharge a liquid, and a plurality of pressure generators corresponding to the plurality of nozzles, wherein a drive signal imparted to the pressure generators is supplied to each of the at least two heads from one side (supplying side) in an arrangement direction of the pressure generators, two adjacent heads of the at least two heads are arranged with the far side of each of the two adjacent heads from the one side placed next to each other or the near side thereof placed next to each other, and the far side of each of the two adjacent heads is mutually connected with each other.

主权项

1. A liquid discharging head comprising:
a substrate; at least first and second heads arranged on the substrate in a longitudinal direction of the liquid discharging head, each of the at least first and second heads comprising:
a plurality of nozzles configured to discharge a liquid; anda plurality of pressure generators corresponding to the plurality of nozzles, wherein a drive signal imparted to the pressure generators is supplied to each of the first and second heads from one side in an arrangement direction of the pressure generators from a drive signal source, wherein the first and second heads arranged with far sides thereof from the one side adjacent to each other or near sides thereof from the one side adjacent to each other and wherein the far sides of the first and second heads are mutually connected with each other.