Organic light emitting display

摘要

An organic light emitting display is capable of reducing or minimizing the number of wiring lines to improve an aperture ratio. The organic light emitting display includes scan lines and data lines that cross each other at crossing regions, sub pixels located at the crossing regions that display an image in accordance with an amount of current that flows from a first power source to respective organic light emitting diodes in the sub pixels, and first power source lines that are parallel to the data lines, each of the first power source lines corresponding to at least two of the data lines. The first power source lines include a first group of the first power source lines that receive the first power source and a second group of the first power source lines that receive a second power source.

主权项

1. An organic light emitting display comprising:
scan lines and data lines crossing each other at crossing regions; sub pixels located at the crossing regions and configured to display an image in accordance with an amount of current that flows from a first power source to respective organic light emitting diodes in the sub pixels; first power source lines parallel to the data lines, each of the first power source lines corresponding to at least two of the data lines that are configured to provide data to different columns of the sub pixels, the first power source lines comprising:
a first group of the first power source lines configured to receive a first power from the first power source; anda second group of the first power source lines that are different from the first group and configured to receive a second power from a second power source, second power source lines that are parallel to the scan lines and electrically coupled to the first group of the first power source lines via first contact holes; and third power source lines that are parallel to the scan lines and electrically coupled to the second group of the first power source lines via second contact holes.