LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

A liquid ejecting head includes a plurality of nozzles arranged in a Y direction and ejecting liquid in a Z direction intersecting with the Y direction; and a plurality of nozzle flow passages each being continuous to corresponding one of the plurality of nozzles and extending in an X direction inte...

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Bibliographische Detailangaben
Hauptverfasser: AIMONO, Takanori, TANIGUCHI, Manabu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A liquid ejecting head includes a plurality of nozzles arranged in a Y direction and ejecting liquid in a Z direction intersecting with the Y direction; and a plurality of nozzle flow passages each being continuous to corresponding one of the plurality of nozzles and extending in an X direction intersecting with the Y direction and with the Z direction, wherein each of the plurality of nozzles includes a first portion and a second portion, the second portion being located closer to the nozzle flow passage in the Z direction than the first portion is, capacity of the first portion is smaller than capacity of the second portion, and M2/M1