公开(公告)号：US20190206311A1

公开(公告)日：2019-07-04

申请号：US16223759

申请日：2018-12-18

Applicant: LG DISPLAY CO., LTD.

Inventor： JaeSung YU ,  Jinhee Heo

IPC: G09G3/3208

Abstract: Provided herein is a light emission control driver according to an aspect of the present disclosure. The light emission control driver includes a plurality of stages, wherein each of the plurality of stages has a first circuit part configured to receive a first start signal and a second start signal and control a first node and a second node in response to a first clock signal, a third circuit part configured to output a second light emission control signal in response to a first control signal applied to the first node or a second control signal applied to the second node, and an output part configured to output a first light emission control signal in response to the first control signal or the second light emission control signal.

公开(公告)号：US10679549B2

公开(公告)日：2020-06-09

申请号：US16223759

申请日：2018-12-18

Applicant: LG DISPLAY CO., LTD.

Inventor： JaeSung Yu ,  Jinhee Heo

IPC: G09G3/3208 ,  G09G3/20

Abstract: Provided herein is a light emission control driver according to an aspect of the present disclosure. The light emission control driver includes a plurality of stages, wherein each of the plurality of stages has a first circuit part configured to receive a first start signal and a second start signal and control a first node and a second node in response to a first clock signal, a third circuit part configured to output a second light emission control signal in response to a first control signal applied to the first node or a second control signal applied to the second node, and an output part configured to output a first light emission control signal in response to the first control signal or the second light emission control signal.