公开(公告)号：US20230360605A1

公开(公告)日：2023-11-09

申请号：US18174521

申请日：2023-02-24

Applicant: Samsung Display Co., LTD.

Inventor： SUNHO KIM ,  YOOMIN KO ,  Hyewon Kim ,  JUCHAN PARK ,  PILSUK LEE ,  CHUNG SOCK CHOI ,  SUNGJIN HONG

IPC: G09G3/3241 ,  H03K17/687 ,  G09G3/3266

CPC classification number: G09G3/3241 ,  G09G3/3266 ,  H03K17/6872

Abstract: A gate driver includes: a signal generator configured to generate a gate signal, and output the gate signal to a first output terminal; and an inverted signal generator configured to generate an inverted gate signal based on the gate signal, and output the inverted gate signal to a second output terminal, wherein the inverted signal generator includes: a first transistor connected between a first node connected to the second output terminal and a first driving power supply terminal, and including a PMOS transistor; and a second transistor connected between the first node and a second driving power supply terminal, and including an NMOS transistor, and wherein a second node connected to the first output terminal is connected to a gate electrode of each of the first and second transistors.