Patent ID: 8686926

Claim:
A pixel comprising: an organic light emitting diode connected between a first power supply that is a high potential pixel power supply and a second power supply that is a low potential pixel power supply; a first transistor connected between the first power supply and the organic light emitting diode, in which a gate electrode of the first transistor is connected to a first node; a second transistor connected between a first electrode of the first transistor connected to the first power supply and a data line, in which a gate electrode of the second transistor is connected to a current scanning line; a third transistor connected between a second electrode of the first transistor connected to the organic light emitting diode and the first node, in which a gate electrode of the third transistor is connected to the current scanning line; a fourth transistor connected between the second electrode of the first transistor and the organic light emitting diode, in which a gate electrode of the fourth transistor is connected to a light emitting control line; a fifth transistor comprising a first electrode directly connected to a connecting node located between the fourth transistor and the organic light emitting diode, and a second electrode directly connected to the second power supply or a third power supply that is an initialization power supply, in which a gate electrode of the fifth transistor is connected to a previous scanning line; a sixth transistor between the first node and the first electrode of the fifth transistor and configured to directly electrically couple the first node to the first electrode of the fifth transistor in response to a previous scanning signal applied to the previous scanning line; and a storage capacitor connected between the first power supply and the first node.