Invention Grant
US09586402B2 Liquid ejecting head, liquid ejecting apparatus, and method of manufacturing liquid ejecting head 有权
液体喷射头,液体喷射装置和液体喷射头的制造方法

Liquid ejecting head, liquid ejecting apparatus, and method of manufacturing liquid ejecting head
Abstract:
A liquid ejecting head comprising: a head body that ejects liquid droplets from a liquid ejecting surface; a wiring substrate electrically connected to the head body; a holder member to which the head bodies are fixed, and that includes a flow channel to the head bodies, and a wiring through hole through which the wiring substrate passes; a circuit substrate that includes a connection portion electrically connected to the wiring substrate, and a substrate that arranges the connection portion on both surfaces thereof and stands in a direction intersecting the liquid ejecting surface; a set of a first correction plate facing each other with respect to each of both surfaces of the substrate of the circuit substrate for correcting the holder member; and a cover member that accommodates the circuit substrate fixed to the holder member and the first correction plate.
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