Droplet information measuring method and apparatus therefor, film pattern forming method, device manufacturing method, droplet discharge apparatus, electro-optical apparatus, and electronic apparatus

摘要

A droplet information measuring method includes a preparation step of preparing a discharge head for discharging droplets, a measurement step of depositing a plurality of the droplets in series at predetermined intervals, and measuring a drying times of the plurality of droplets, and a calculation step of repeating the measurement step while varying the intervals of the plurality of droplets, and calculating a vapor diffusion distance of the droplets based upon the measurement results.