| 摘要 |
An inkjet printhead with an array of ink ejectors 1 for printing onto a media substrate, each ink ejector 1 having a chamber 2 for holding ink 3 , a nozzle 11 and an actuator 5 for movement within the chamber 2 ; such that, movement of the actuator 5 in one direction forces a quantity of ink out of the chamber 2 and towards the media substrate and subsequent movement of the actuator 5 in an opposing direction assists the quantity of ink to form a droplet 18.
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