| 摘要 |
The present invention provides an organic light emitting display device which can suppress the degradation of picture quality uniformity due to line resistance. The organic light emitting display device comprises: a plurality of pixels formed in a display region of a substrate, and including a pixel electrode, a light emitting layer, and a common electrode; a sub common electrode formed in a grid shape among the plurality of pixels, and configured to contact the common electrode; a power supply unit connected to a non-display region of the substrate; and one pair of power lines formed in the non-display region and configured to connect the power supply unit to both central portions of the sub common electrode. |
