Patent ID: 8936956
Filing Date: 2015-01-20
Classification: H01L

Abstract:
1. A method of manufacturing an organic light-emitting display apparatus, the method comprising: conveying a moving unit into a chamber by using a first conveying unit while a substrate is fixed on a first surface of an electrostatic chuck of the moving unit; forming a layer by depositing a deposition material ejected from a deposition assembly on the substrate while the substrate is spaced apart from the deposition assembly in the chamber and being moved with respect to the deposition assembly by the first conveying unit; and returning the moving unit separated from the substrate by using a second conveying unit, wherein the deposition assembly includes: wherein the forming of a layer comprises using a magnetic force applying unit to apply a magnetic force-induced attractive force to the patterning slit sheet to prevent the patterning slit sheet from bending away from the first conveying unit, wherein the magnetic force applying unit is disposed across the electrostatic chuck from the first surface.