LG Display Co., Ltd.
Organic light emitting display device and method of driving same

Abstract:

An organic light emitting display device includes an organic light emitting device, a first thin film transistor which is connected in series with the organic light emitting device between a first driving source line supplying a first driving source and a second driving source line supplying a second driving source lower than the first driving source, and second and third thin film transistors which are connected in series with each other between a first node between the first thin film transistor and the organic light emitting device and a data line supplying a data signal. The number of the drive control signals supplied to respective pixels in this organic light emitting display device can be reduced, thereby preventing a bezel from being widened due to a gate drive unit embedded in a display panel.