Invention Grant
US08011763B2 Droplet ejecting apparatus 有权
液滴喷射装置

Droplet ejecting apparatus
Abstract:
A droplet ejecting apparatus, including: a head unit having a generally planar shape and including nozzles through which droplets are ejected, a holder holding the head unit, a reinforcing plate via which the head unit is held by the holder and which has an adhesion surface as at least a part of one of opposite surfaces thereof to which an adhesion surface of the head unit as at least a part of one of opposite surfaces thereof is adhered with an adhesive layer interposed between the adhesion surfaces, and an adhesion portion constituted by the adhesion surfaces and the adhesive layer, wherein the adhesion portion has a special region in which (a) first sections in each of which respective parts of the adhesion surfaces are opposed to each other with a part of the adhesive layer interposed therebetween and are adhered to each other and (b) second sections in each of which a part of the adhesion surface of one of the head unit and the reinforcing plate is opposed to a space and is not adhered to the adhesion surface of the other are alternately arranged.
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