| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrospray device capable of performing coating in such a manner as to suppress a reduction in solvent discharge quantity while restraining relatively large droplets from remaining.SOLUTION: An electrospray device 100 accumulates a solution material, which is sprayed from a nozzle 1, as a thin film on a base plate 200 by applying a voltage to the metal nozzle 1. The electrospray device 100 includes the nozzle 1 for spraying the solution material. A tip 11 of the nozzle 1 has a shape in which a diameter D1 of the nozzle 1 becomes smaller toward a tip 12.SELECTED DRAWING: Figure 1 |
