Stanzione & Kim, LLP
Ink ejection device, image forming apparatus having the same and method thereof with gap control of printhead and print medium
An ink ejection device, an image forming apparatus having the same, and a method thereof. The ink ejection device includes a print head including at least one head chip in which a plurality of nozzles is arranged to eject ink on a printing medium at a predetermined angle inclined with respect to a printing line extending along a widthwise direction of the printing medium, and a gap controlling unit to control a gap size between the printing medium and the plurality of nozzles.
Samsung Electronics Co., Ltd.
B
B41J
inventional
Youn-gun
Jung