Patent ID: 11869446
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 5:
6. The display device of claim 4, wherein the pixel includes:
a first switching element including a gate electrode connected to a first node, a first electrode connected to a second node, and a second electrode connected to a third node;
a second switching element including a gate electrode to which a first data write gate signal is applied, a first electrode to which the data voltage is applied, and a second electrode connected to the second node;
a third switching element including a gate electrode to which a second data write gate signal is applied, a first electrode connected to the first node, and a second node connected to the third node;
a fourth switching element including a gate electrode to which a data initialization gate signal is applied, a first electrode to which an initialization voltage is applied, and a second electrode connected to the first node;
a fifth switching element including a gate electrode to which the emission control signal is applied, a first electrode to which a high power supply voltage is applied, and a second electrode connected to the second node;
a sixth switching element including a gate electrode to which the emission control signal is applied, a first electrode connected to the third node, and a second electrode connected to an anode electrode of an organic light emitting diode;
a seventh switching element including a gate electrode to which an organic light emitting diode initialization gate signal is applied, a first electrode to which the initialization voltage is applied, and a second electrode connected to the anode electrode of the organic light emitting diode;
a storage capacitor including a first electrode to which the high power supply voltage is applied and a second electrode connected to the first node; and
the organic light emitting diode including the anode electrode and a cathode electrode to which a low power supply voltage is applied,
wherein the gate signal generated from the gate driver includes the first and second data write gate signals, the data initialization gate signal, and the organic light emitting diode initialization gate signal.