Patent ID: 8674906
Filing Date: 2014-03-18
Classification: G09G

Abstract:
1. An organic light emitting display device configured to operate for an initializing period, a scan period and an emission period divided from one frame period, the organic light emitting display device comprising: a data driver for supplying data signals to output lines; a connecting unit for selectively coupling a data line of data lines to a corresponding one of the output lines or an initial power supply, and being positioned between the output lines and the data lines; a second power supply for applying second power having a low level and a high level to pixels positioned at crossing regions of scan lines and the data lines; and a first control line coupled to the pixels, wherein each of the pixels comprises an organic light emitting diode, and an anode electrode of the organic light emitting diode is supplied with a voltage of the initial power supply for the initializing period, wherein the initial power supply is configured to supply a voltage lower than the data signals.