公开(公告)号：US12039923B2

公开(公告)日：2024-07-16

申请号：US18328122

申请日：2023-06-02

Applicant: Samsung Display Co., LTD.

Inventor： Su Jin Lee ,  Bon Yong Koo ,  Gyung Soon Park ,  Dan Won Lim ,  Jae Yong Jang

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2330/04

Abstract: An emission driver includes stages including a first group of stages. Each of the stages of the first group among the stages include a first carry signal output component that outputs a carry signal having a turn-on level based on a voltage of a first node, and outputs the carry signal having a turn-off level based on a voltage of a second node; a first emission signal output component that outputs an emission signal having a turn-on level based on the voltage of the first node, and outputs the emission signal having a turn-off level based on the voltage of the second node; a first node voltage setting component that sets the voltage of the first node; and a second node voltage setting component that sets the voltage of the second node.