| 主权项 |
1. A method of manufacturing an organic light emitting display device, the method comprising:
sequentially forming a first metal film and a second metal film on a substrate and performing a mask procedure for the first and second metal films, to form a gate electrode, a first storage electrode and a pad in a thin film transistor region, a storage capacitor region and a pad region, respectively; forming a gate insulation film on the substrate provided with the gate electrode; forming a channel layer on the gate insulation film opposite to the gate electrode; forming an insulation film on the substrate provided with the channel layer; forming an etch stopper disposed on the channel layer and first through third contact holes configured to exposing the gate electrode, the first storage electrode and the pad using another mask procedure; forming a source electrode and a drain electrode, which are disposed on the substrate provided with the etch stopper, and a second storage electrode disposed on the gate insulation film opposite to the first storage electrode within the storage capacitor region; forming a third storage electrode which overlaps the second storage electrode with a passivation film therebetween and is connected to the drain electrode; forming red, green and blue color filters in respective pixel regions of the substrate; and forming an organic light emitting diode which is formed on the substrate provided with the color filters and includes a first electrode electrically connected to the third storage electrode, an organic emission layer formed on the first electrode and a second electrode formed on the organic emission layer. |
