公开(公告)号：US20150325174A1

公开(公告)日：2015-11-12

申请号：US14710327

申请日：2015-05-12

Applicant: LG Display Co., Ltd.

Inventor： Sang Ho YU ,  Tae Gung KIM ,  Jong Min LEE ,  Myung Gi LIM ,  Hye Mi OH ,  Hun Ki SHIN ,  Jin han YOON

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G3/3241 ,  G09G2300/0852 ,  G09G2320/0233 ,  G09G2320/045 ,  H01L27/32

Abstract: An organic light emitting diode display device is disclosed which includes: a scan switch controlled by a scan pulse on a gate line and connected between a data line and a first node; a driving switch which includes a gate electrode connected to the first node, a source electrode connected to a second node, and a drain electrode connected to a first driving voltage line; a sensing switch controlled by a sensing control signal and connected between the second node and a third node on a sensing line; and an organic light emitting diode connected between the second node and a second driving voltage line.

Abstract translation: 公开了一种有机发光二极管显示装置，其包括：由栅极线上的扫描脉冲控制并连接在数据线与第一节点之间的扫描开关; 驱动开关，其包括连接到第一节点的栅电极，连接到第二节点的源电极和连接到第一驱动电压线的漏电极; 感测开关由感测控制信号控制并连接在感测线上的第二节点和第三节点之间; 以及连接在第二节点和第二驱动电压线之间的有机发光二极管。