| 摘要 |
A single-wafer substrate processing device is provided which does not spill a processing liquid and the vapors thereof to an exterior when directly supplying the process liquid to a surface of a substrate to process the substrate and which prevents the process liquid and the vapors, etc., thereof to adhere a ceiling, etc., of a housing. The device includes a housing 1, holding means 4 that holds, in the housing 1, a substrate 3 subjected to an eliminating process of adhering materials on a processing surface with a processing surface 3a being directed to the bottom 1b of the housing, supply means that supplies a process liquid to the processing surface 3a of the substrate 3 held by the holding means 4, an inlet 1a for taking in a gaseous body in the housing 1, and an outlet 1c for evacuating from the housing the vapors of the process liquid in the housing 1 together with the gaseous body taken in from the inlet 1a. |
