| 摘要 |
According to one embodiment, an inkjet head includes a substrate, a nozzle plate which includes nozzle lines, each of which includes nozzles, the nozzles which are included in one of the nozzle lines and the nozzles which are included in another of the nozzle lines alternating with each other, and forming one imaginary nozzle line, piezoelectric members which are opposed to the respective nozzle lines, and groove parts which are provided in each of the piezoelectric members, the groove parts corresponding to the nozzles to eject ink from the nozzles and being processed by cutting edges, one of the groove parts which corresponds to one of the nozzles in the imaginary nozzle line and another of the groove parts which corresponds to another nozzle adjacent to the nozzle in the imaginary nozzle line being processed by the cutting edges which are independent of each other. |
