Patent ID: 9018647
Filing Date: 2015-04-28
Classification: C23C,H01L

Abstract:
1. A method of manufacturing an organic light-emitting display device by using a thin film deposition apparatus, the method comprising: transferring a first substrate into a first chamber such that the first substrate is fixed to a first stage and aligned with respect to a first mask; depositing deposition materials discharged from first and second deposition sources on the first substrate that is fixed to the first stage in the first chamber while moving the first and second deposition sources relative to the first substrate; transferring a second substrate into the first chamber such that the second substrate is fixed to a second stage and aligned with respect to a second mask while the deposition materials are deposited on the first substrate in the first chamber; and depositing deposition materials discharged from the first and second deposition sources on the second substrate that is fixed to the second stage in the first chamber while moving the first and second deposition sources relative to the second substrate, wherein the first and second deposition sources are moved along a closed-loop in the first chamber while sequentially depositing the deposition materials on the first and second substrates.