| 摘要 |
PURPOSE:To form a film of desired uniform thickness on a particular part of a base by filling with coating solution up to a given level in a container in the state that an opening surface of the container with a structure opening on one side face is closely bonded with the base and then discharging at a given speed. CONSTITUTION:A mount 2 mounting a base 1 on, a container with a structure of opening one side face complying with the base 1 and a coating solution feeding tank 5 freely lifted and lowered are provided. The bottom surfaces of the container 3 and the feeding tank 5 are connected with by a tube 7. The container 3 is filled with coating solution up to a given level in the state that the opening surface of the container 3 is bonded with the base 1 and then the coating liquid is discharged out at a given speed. As a result, a film of uniform quality with desired film thickness can be formed on the base, which is particularly suitable for coating part of the base. |
