公开(公告)号：US11600213B2

公开(公告)日：2023-03-07

申请号：US17542583

申请日：2021-12-06

Applicant: LG DISPLAY CO., LTD.

Inventor： Sujin Hwang ,  MiYoung Son ,  EungKyu Kim ,  HongJae Shin ,  MinKyu Chang

IPC: G09G3/20

Abstract: A display device includes a level shifter and a gate driving circuit that can reduce differences in characteristics among gate signals to improve image quality by controlling a signal waveform of a first clock signal of the m number of clock signals different from a signal waveform of an m-th clock signal when m number of gate signals is output by using m number of clock signals.

公开(公告)号：US09159285B2

公开(公告)日：2015-10-13

申请号：US14324919

申请日：2014-07-07

Applicant: LG Display Co., Ltd.

Inventor： MinKyu Chang ,  JongSik Shim ,  Jeongpyo Lee

IPC: G09G3/32 ,  G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3233 ,  G09G2300/0404 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/0295 ,  G09G2320/045 ,  G09G2330/08

Abstract: A display device having a repair structure that makes a defective pixel operate as a normal pixel in a display panel.

Abstract translation: 具有使缺陷像素作为显示面板中的正常像素工作的修复结构的显示装置。