LIQUID DROPLET DISCHARGE DEVICE, METHOD OF MANUFACTURING ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

摘要

In a liquid droplet ejection apparatus, a plurality of color-dependent function liquid droplet ejection heads are arranged such that a plurality of color-dependent partial imaging lines, each formed by a plurality of ejection nozzles, are formed so as to continuously make up a single imaging line in the Y-axis direction. An imaging process is performed by repeating a main scanning operation for driving each function liquid droplet ejection head in synchronization with moving of the substrate in the X-axis direction, and a sub-scanning operation for moving the function liquid droplet ejection heads through a carriage unit in the Y-axis direction by a length of a partial imaging line.