Patent ID: 8807706

Claim:
A liquid ejecting head comprising: a head casing including a plurality of block-shaped portions and a plurality of plate-shaped portions, the plate-shaped portions including a first plate-shaped portion and a second plate-shaped portion which are staggered, the first plate-shaped portion arranged next to both first and second block-shaped portions included in the block-shaped portions, the second plate-shaped portion arranged next to both the first and second block-shaped portions; a plurality of flow channel units, each of which is fixed on a surface of corresponding one of the block-shaped portions, the flow channel units including: a first flow channel unit that includes a first nozzle plate; and a second flow channel unit that includes a second nozzle plate, the first and second nozzle plates which are staggered; and a plurality of drive units configured to eject liquid from the flow channel units.