Patent ID: 11935482
Assignee: LG DISPLAY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The pixel circuit of claim 3, wherein the first switch element comprises a gate electrode connected to a first gate line to which the first scan pulse is applied, a first electrode connected to a data line to which the data voltage is applied, and a second electrode connected to the first node,
the second switch element comprises a gate electrode connected to a second gate line to which the second scan pulse is applied, a first electrode connected to the second node, and a second electrode connected to the third node,
the third switch element comprises a gate electrode connected to a third gate line to which the first light-emitting control pulse is applied, a first electrode connected to the first node, and a second electrode connected to a first power line to which the first reference voltage is applied,
the fourth switch element comprises a gate electrode connected to a fourth gate line to which the second light-emitting control pulse is applied, a first electrode connected to the third node, and a second electrode connected to the fourth node, and
the fifth switch element comprises a gate electrode connected to the second gate line, a first electrode connected to a second power line to which the second reference voltage is applied, and a second electrode connected to the fourth node.