公开(公告)号：US20170098420A1

公开(公告)日：2017-04-06

申请号：US15132547

申请日：2016-04-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sun Koo KANG ,  Tae Gon KIM ,  Kyung Ha KIM ,  Jae Han LEE

IPC: G09G3/36 ,  H03K17/687 ,  H03K5/06 ,  H03K3/356

CPC classification number: G09G3/3677 ,  G09G3/3688 ,  G09G2300/0809 ,  G09G2310/0289 ,  G09G2310/0291 ,  G09G2320/0219 ,  G09G2320/0223 ,  G11C19/28 ,  G11C27/02 ,  H03K3/356 ,  H03K5/06 ,  H03K17/6871

Abstract: A scan driver includes stages respectively located in channels, the stages outputting a sampling signal, corresponding to at least one clock signal, and a buffer unit including buffers respectively located between the stages and scan lines, the buffers each outputting a scan signal to an output terminal thereof, corresponding to the sampling signal supplied through an input terminal thereof where an ith (i is a natural number) buffer located in an ith channel is electrically coupled to at least one specific buffer located in another channel different from the ith channel.