ORGANIC LIGHT EMITTING DISPLAY DEVICE

摘要

The present invention relates to an organic light-emitting display device which can supply driving power to both ends of each driving line to prevent a luminance deviation. The organic light-emitting display device according to the embodiments of the present invention comprises: a display panel including multiple organic light-emitting diodes corresponding to multiple pixel areas defined in a display area, multiple main pad parts arranged at one corner of a non-display area outside the display area, at least one sub-pad part arranged at the other corner facing the multiple main pad parts in the non-display area, at least one sub-power link formed in a single polygonal pattern to connect the at least one sub-pad part and the display area, and at least one through-hole penetrating each of the sub-power links; at least one printed circuit substrate generating a control signal and driving power to selectively drive the multiple organic light-emitting diodes; at least one sub-supply unit connected to the at least one sub-pad part to supply the driving power generated in the at least one printed circuit substrate to the display panel; and at least one cable corresponding to the at least one sub-supply part to connect the sub-supply part and the printed circuit substrate to each other.