Workman Nydegger
Liquid ejecting head and liquid ejecting apparatus
A liquid ejecting head includes a nozzle substrate in which a nozzle that ejects a liquid is formed and a flow path substrate that is joined to the nozzle substrate. The flow path substrate includes a pressure chamber that communicates with the nozzle and a first liquid storage chamber that stores the liquid to be supplied to the pressure chamber. The nozzle substrate includes a first damper chamber and one or more first hole portions which communicate with the first liquid storage chamber and the first damper chamber and in which a meniscus for absorbing a pressure fluctuation of the liquid in the first liquid storage chamber is formed.
Seiko Epson Corporation
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Tsutomu
Nishiwaki