FLUID EJECTING HEAD AND FLUID EJECTING METHOD USING THE FLUID EJECTING HEAD

摘要

One of the sections of nozzles of a fluid ejection head ejects a first one of different fluids and has a width in the process direction that is N times wider than the width in the process direction of other sections of the fluid ejection head. Data corresponding to the first one of the different fluids is collected in a first data buffer until the first data buffer is full. The fluid ejection head is controlled to eject all of the different fluids only when the first data buffer is full.