APPLICATION METHOD FOR DROPLET AND APPLICATION APPARATUS FOR DROPLET

摘要

PROBLEM TO BE SOLVED: To provide an application method for droplets and an application apparatus for droplets capable of eliminating waste of coating liquid which forms a liquid film on a substrate and easily obtaining a uniform coated surface.

SOLUTION: This is the application apparatus for droplets in which a microquantity of viscous liquid 12 is discharged from the tip of a nozzle 11 in the state of non-stopping, the discharged liquid 12 contacts a substrate 50 which is positioned under the nozzle 11, and the liquid 12 which is discharged by horizontal movement of the substrate 50 is pulled by the substrate 50 and is disconnected from the nozzle 11 so that the liquid which has turned to be a droplet 13 on the substrate 50 keeps dripped down. And this is the application method for droplets dripping a plurality of droplets on the substrate 50 at a prescribed interval so that the droplets which are dripped down on the substrate 50 spread with wetting and form a membrane.

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