发明名称 LIQUID EJECTION APPARATUS AND LIQUID EJECTION METHOD
摘要 A liquid ejection apparatus comprising a liquid chamber for accommodating a liquid to be supplied from a liquid tank, an ejection port for ejecting droplets of the liquid by applying a pressure to the liquid in the liquid chamber, a pressure application unit for applying the pressure to the liquid in the liquid chamber a liquid-holding structure for holding the liquid on the atmosphere side of the ejection port so as to cover the ejection port with the liquid; and a liquid-removing unit for removing the liquid held on the atmosphere side of the ejection port. The liquid-removing unit controls a timing of ejecting the droplets from the ejection port.
申请公布号 US2011175960(A1) 申请公布日期 2011.07.21
申请号 US201013121272 申请日期 2010.03.02
申请人 CANON KABUSHIKI KAISHA 发明人 FUKUMOTO YOSHIYUKI
分类号 B41J29/38 主分类号 B41J29/38
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