Liquid ejecting head, liquid ejecting device and liquid ejecting method
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United States of America Patent
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Aug 20, 2002
Issued Date -
N/A
app pub date -
Oct 23, 2000
filing date -
Jan 13, 1995
priority date (Note) -
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status (Latency Note)
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Abstract
A liquid ejecting method for ejecting liquid by generation of a bubble includes preparing a head comprising an ejection outlet for ejecting the liquid, a bubble generation region for generating the bubble in the liquid, a movable member disposed faced to the bubble generation region and displaceable between a first position and a second position further from the bubble generation region than the first position; and displacing the movable member from the first position to the second position by pressure produced by the generation of the bubble in the bubble generating portion to permit expansion of the bubble more in a downstream side nearer to the ejection outlet than in an upstream side.
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