| 摘要 |
<p>A uniform pattern is formed. Patterns (P1 to P6) are formed on a substrate (400) from liquid droplets ejected from a piezoelectric drive head unit (300). The sizes of the droplets ejected from orifices (300-1 to 300-n) are different with mechanical and electrical characteristics. The droplets are thinned so that the volumes of liquid of the liquid droplets impinging on the patterns (P1 to P6) per unit area may be the same.</p> |
