公开(公告)号：US20250131870A1

公开(公告)日：2025-04-24

申请号：US18895076

申请日：2024-09-24

Applicant: Samsung Display Co., LTD.

Inventor： WONJUN LEE ,  Kyeongmin PARK ,  KWIHYUN KIM ,  YEONKYUNG KIM

IPC: G09G3/32

Abstract: A pixel circuit includes a first transistor including a gate terminal which receives a first gate signal, a first terminal connected to a first node, and a second terminal connected to a second node, an inverter including a first sub-transistor including a gate terminal connected to the first node, a first terminal which receives a driving voltage, and a second terminal connected to the second node, and a second sub-transistor including a gate terminal connected to the first node, a first terminal which receives a ground voltage, a second terminal connected to the second node, and a light emitting element including an anode connected to the second node and a cathode which receives the ground voltage.