ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD FOR THE SAME

摘要

Provided is an organic light emitting display device. The organic light emitting display device divides one frame into a plurality of subframes, and expresses a tone based on the sum of light emitting time of each subframe. The organic light emitting display device comprises: a driving portion which provides two or more ON voltages having mutually different voltage values; and a display portion which includes a plurality of organic light emitting elements operated by the ON voltages.