Patent ID: 7880699

Claim:
A method for driving pixels of an organic light-emitting display by a circuit, wherein the circuit comprises a thin-film transistor having a source terminal connected to a voltage source; a storage capacitor having a first terminal connected to a gate terminal of the thin-film transistor; and an organic light-emitting diode having a cathode grounded, the method comprising: when in a clamping phase, connecting the gate terminal of the thin-film transistor to a drain terminal of the thin-film transistor and grounding a second terminal of the storage capacitor; when in a light-emitting phase, connecting the second terminal of the storage capacitor to a data line and connecting an anode of the organic light-emitting diode to the drain terminal of the thin-film transistor; when in a reverse phase, connecting the gate terminal of the thin-film transistor to the drain terminal of the thin-film transistor, connecting the second terminal of the storage capacitor to the data line, and connecting the anode of the organic light-emitting diode to the drain terminal of the thin-film transistor.