公开(公告)号：US20250069556A1

公开(公告)日：2025-02-27

申请号：US18792555

申请日：2024-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： NACKHYEON KEUM ,  KYUNG-HOON KIM ,  MINJOO KIM ,  JEONGHUN BANG ,  DONGHWAN JEON

IPC: G09G3/3266 ,  G09G3/3233

Abstract: Each stage of a scan driver includes a first control transistor connected between a first input terminal and a first node to operate in response to a clock signal, a second control transistor connected between a second input terminal and a second node to operate in response to the clock signal, a third control transistor connected between the first node and a first control node to operate in response to a first voltage provided through a first voltage terminal, a fourth control transistor connected between a second voltage terminal and a second control node to operate in response to potential at the first node, a fifth control transistor connected between the second control node and the first voltage terminal to operate in response to a potential at the second node, and a first capacitor connected between the second node and the second control node.