公开(公告)号：US20230290307A1

公开(公告)日：2023-09-14

申请号：US18120104

申请日：2023-03-10

Applicant: Samsung Display Co., Ltd.

Inventor： KYOUNGJU SHIN ,  YANGSOO KIM ,  JUNGKOOK PARK ,  JAEYOUNG OH ,  WOOJIN LEE ,  JAEHO JUNG

IPC: G09G3/3233

CPC classification number: G09G3/3233 ,  H10K59/35

Abstract: A pixel circuit of a display device includes first to sixth thin-film transistors, and first and second capacitors. The first thin-film transistor generates a driving current, the sixth thin-film transistor is connected between a light-emitting element and the first thin-film transistor and controls a transfer of the driving current, and the second capacitor is connected between a gate electrode of the sixth thin-film transistor and the light-emitting element.