| 摘要 |
A thin-film coating apparatus comprising a device for applying in a dropwise manner a film-forming coating solution onto a material to be treated, a spinner adapted to rotate the material, a casing for enclosing the material, and a wall surface provided within the casing such that the wall surface faces the material, the wall surface being wet with a solvent for a solute of the coating solution. The apparatus is effective in applying a high-quality uniform coating film at a high speed, thereby facilitating the mass-production of thin-film coated materials or articles.
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