Patent ID: 8313806
Filing Date: 2012-11-20
Classification: C23C,H01L

Abstract:
1. A vapor deposition method for evaporating, while a substrate is being moved, a material to the substrate through stream of the material emitted from a vapor exhaust nozzle of an evaporation source unit that includes an evaporation source and a cooling plate having a vapor exhaust nozzle and covering the evaporation source, the method comprising: moving the substrate, which includes a first surface having an evaporation mask, along a cooling board that is parallel to a moving direction of the substrate, cooled by a cooling mechanism, and provided between the substrate and the evaporation unit; and directing the steam that is generated in the evaporation source unit and evaporated through the vapor exhaust nozzle of the cooling plate to the first surface of the substrate through an aperture portion formed within the cooling board.