Patent ID: 9047816
Filing Date: 2015-06-02
Classification: G09G

Abstract:
1. A pixel, comprising: an organic light emitting diode, comprising a cathode electrode connected to a second power; a second transistor, comprising a first electrode connected with a first power, the second transistor configured to control an amount of current supplied to the organic light emitting diode from the first power; a second capacitor and a first capacitor connected in series between a gate electrode of the second transistor and a ground power; and a first transistor connected to a first node between the second capacitor and the first capacitor and to a data line, wherein the first transistor is configured to i) be turned on when a scan signal is supplied to a scan line and ii) transmit a third voltage to the first node and wherein the third voltage is different from the voltage of the first power and a data voltage.