公开(公告)号：US10930218B2

公开(公告)日：2021-02-23

申请号：US16110855

申请日：2018-08-23

Applicant: LG DISPLAY CO., LTD.

Inventor： SangHun Yoon ,  WooSung Shim

IPC: G09G3/3266 ,  G09G3/36 ,  G09G3/3225 ,  G09G3/3275

Abstract: A gate driver and a display device including the same, are discussed. The gate driver includes a plurality of stages which are dependently connected to each other. Each of the plurality of pixels includes an output unit which outputs a gate voltage by a voltage of an RQ node, a voltage of a PQ node, and a voltage of a QB node, a first controller which controls the RQ node, a second controller which controls the PQ node, and a third controller which controls the QB node. The gate voltage is configured by a first clock signal having a first phase and a second clock signal having a second phase which is different from the first phase.