发明申请
US20100315470A1 LIQUID EJECTION METHOD, LIQUID EJECTION APPARATUS AND LIQUID EJECTION HEAD 有权
液体喷射方法,液体喷射装置和液体喷射头

LIQUID EJECTION METHOD, LIQUID EJECTION APPARATUS AND LIQUID EJECTION HEAD
摘要:
There is provided a liquid ejecting method using a liquid ejection head including a first ejection port for ejecting an ink containing a color material, a first energy generating element for generating energy utilized for ejecting the ink from the first ejection port, a second ejection port for ejecting an improvement liquid for improving recording property of the ink, and a second energy generating element for generating energy utilized for ejecting the improvement liquid from the second ejection port. The method includes ejecting the ink from the first ejection port by driving the first energy generating element, and ejecting the improvement liquid from the second ejection port by driving the second energy generating element, in a state where a liquid level of the improvement liquid in the second ejection port has moved forward in a liquid ejection direction than a liquid level of the ink in the first ejection port when the first energy generating element is driven.
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