Patent ID: 7530677

Claim:
An inkjet head comprising: a flow path unit that comprises: a plurality of ink inflow ports; a common ink chamber to which ink flowing into the ink inflow ports is supplied; and a plurality of individual ink flow paths each of which extends from an outlet of the common ink chamber to a nozzle through a pressure chamber; an actuator unit that applies an ejection energy to the ink in the pressure chambers, the actuator unit joined to an inflow-port face of the flow path unit in which the ink inflow ports are formed; a plurality of filters joined to the inflow-port face of the flow path unit, the filters covering the ink inflow ports; a reservoir unit formed with an ink reservoir that stores the ink, the reservoir unit comprising a first face, a second face opposite to the first face and a side face connecting the first face and the second face, the second face comprising: a first region at least partially facing the actuator unit with a gap therebetween; and a second region at least partially abutting against the filters, the side face defining: a first recess reaching the first region of the second face; and a second recess reaching the second region of the second face between adjacent two filters, the reservoir unit supplying the ink in the ink reservoir into the flow path unit through the filters; a flat flexible cable that comprises: a fixed portion that is fixed to the actuator unit; and an extending portion that is withdrawn from the fixed portion and extends in a direction away from the flow path unit; a cover member that comprises: an end face that abuts against the first face of the reservoir unit; and an accommodation region that is accommodated in the first recess, the extending portion of the flat flexible cable interposed between the first recess and the accommodation region, and a sealant that is applied to a gap between side faces of the two adjacent filters on the inflow-port face of the flow path unit and applied to the second recess.