Liquid ejecting head, liquid ejecting head unit, and liquid ejecting apparatus
AssigneeSeiko Epson Corporation
InventorIsamu Togashi
Life of this patent
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Abstract
A liquid ejecting head includes: a head main body for ejecting liquid from nozzle openings on a liquid ejecting surface provided with the plurality of nozzle openings; a maintaining member which is adhered to the head main body at a surface side opposite to the liquid ejecting surface side of the head main body in a direction perpendicular to the liquid ejecting surface; and a fixing board which is provided at a side opposite to the maintaining member with respect to the head main body. The fixing board includes a bending portion which is bent to the head main body side. The bending portion is adhered to a side surface of the maintaining member. The head main body is disposed in a space formed by adhering the maintaining member and the fixing board to each other.
Claims20
A head unit comprising:
- recording heads, each recording head comprising:
- a holder provided with flow channels, and
- head bodies in fluid communication with the flow channels, each head body including a flexible wiring substrate extending towards the holder;
- and
- a head fixing substrate, wherein the recording heads are fixed to the head fixing substrate.
Dependencies are inferred from the claim text.