公开(公告)号：US12293724B2

公开(公告)日：2025-05-06

申请号：US18528505

申请日：2023-12-04

Applicant: LG Display Co., Ltd.

Inventor： So-Jeong Kim ,  Nak-Yoon Kim ,  Chan Park

IPC: G09G3/3266 ,  G09G3/20 ,  G09G3/3225

Abstract: A display device includes a timing controlling unit configured to generate an image data, a data control signal and a gate control signal; a data driving unit configured to generate a data signal using the image data and the data control signal; a gate driving unit configured to generate a gate1 signal, an odd gate2 signal, an even gate2 signal, a gate3 signal, a gate4 signal and an emission signal using the gate control signal; and a display panel displaying an image using the gate1 signal, the odd gate2 signal, the even gate2 signal, the gate3 signal, the gate4 signal and the emission signal. A rising timing of the emission signal and a falling timing of the gate3 signal are changed according to a duty ratio.