Invention Grant
US09278525B2 Liquid ejecting head and liquid ejecting apparatus 有权
液体喷头和液体喷射装置

Liquid ejecting head and liquid ejecting apparatus
Abstract:
A liquid ejecting head is equipped with a pressure chamber which is filled with ink, a nozzle which is linked to the pressure chamber, a vibration plate which includes an active section where a piezoelectric element is formed where the pressure inside the pressure chamber is varied, and a throttle flow path where at least a portion of which opposes the vibration plate while ink flows in the Y direction along the vibration plate.
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