Patent ID: 8692821
Filing Date: 2014-04-08
Classification: G09G

Abstract:
1. A pixel comprising: an organic light emitting diode (OLED); a first transistor for controlling an amount of current that flows from a first power source to a second power source via the OLED; a second transistor coupled between a gate electrode of the first transistor and a bias power source, and configured to be turned on when a reset signal is supplied to a reset line; and a sixth transistor coupled between a first electrode of the first transistor and the first power source, and configured to be turned from on to off at a time during a non-emission period of the pixel, wherein a turn on time of the second transistor is configured to apply the bias power source to the gate electrode of the first transistor for at least 560 μs, and wherein the current, which flows from the first power source to the second power source via the OLED, flows through the first transistor and flows through the sixth transistor.