公开(公告)号：US20240290270A1

公开(公告)日：2024-08-29

申请号：US18402762

申请日：2024-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： SEHYUN LEE ,  KWIHYUN KIM ,  JINJOO HA

IPC: G09G3/3241

CPC classification number: G09G3/3241 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/045 ,  G09G2330/021

Abstract: A pixel circuit may include a light emitting element, a first transistor configured to provide a driving current to the light emitting element, a first capacitor including a first electrode connected to a control electrode of the first transistor and a second electrode connected to a first electrode of the first transistor, a second capacitor including a first electrode connected to the control electrode of the first transistor and a second electrode, a second transistor configured to provide a data voltage to the control electrode of the first transistor in response to a write gate signal, and a third transistor configured to provide the data voltage to the second electrode of the second capacitor in response to the write gate signal.