Invention Grant
US07677690B2 Liquid ejection apparatus and liquid agitation method 有权
液体喷射装置和液体搅拌方法

Liquid ejection apparatus and liquid agitation method
Abstract:
A liquid ejection apparatus which ejects liquid toward a prescribed medium is provided. The apparatus includes a liquid ejection head which has an ejection port ejecting liquid, and an energy application element applying energy to the liquid to be ejected from the ejection port; and a liquid receiving device which is opposite to the ejection port and receives the liquid ejected from the ejection port. The liquid received by the liquid receiving device forms a liquid pool between the liquid receiving device and the ejection port and the liquid is agitated by a driving device which applies a drive signal to the energy application element.
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