公开(公告)号：US20180012550A1

公开(公告)日：2018-01-11

申请号：US15643625

申请日：2017-07-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JAE-KEUN LIM ,  JI-EUN PARK ,  YOUNG-WOOK YOO ,  HASSAN KAMAL

IPC: G09G3/3266 ,  G09G3/3225

CPC classification number: G09G3/3266 ,  G09G3/3225 ,  G09G2300/0426 ,  G09G2310/08 ,  G11C19/28

Abstract: An integration driver includes a plurality of stages. Each of the plurality of stages includes a scan signal generator including first to third nodes and a fifth node and an emission control signal generator including a fourth node and sixth node. The scan signal generator is configured to generate a first signal provided to a first node, a second signal provided to a second node, and a third signal provided to a third node using a first clock signal, a second clock signal, and a start signal or a carry signal, and generate a scan signal using the second signal and the third signal. The emission control signal generator is configured to generate a fourth signal provided to a fourth node using the third signal and the second clock signal, and generate an emission control signal using the first signal and the fourth signal.