Patent ID: 9252198
Filing Date: 2016-02-02
CPC Classification: H01L

Claim Text:
1. An organic light emitting diode (OLED) display comprising: a substrate; a first thin film transistor and a second thin film transistor both disposed on the substrate and both having an active layer, a gate electrode, a source electrode, and a drain electrode; a gate line connected to the gate electrode of the first thin film transistor; a data line connected to the source electrode of the first thin film transistor and intersecting the gate line; a common power source line connected to the source electrode of the second thin film transistor, intersecting the gate line, and parallel to the data line; a pixel electrode connected to the drain electrode of the second thin film transistor; an organic emission layer disposed on the pixel electrode; a common electrode line disposed on the organic emission layer and parallel to the data line and the common power source line; a secondary common power source line formed with the same material as and parallel to the common electrode line and disposed on the common power source line; and a capacitor disposed between the common electrode line and the secondary common power source line, wherein the common electrode line and the capacitor do not overlap in a top view.