公开(公告)号：US20150309379A1

公开(公告)日：2015-10-29

申请号：US14346036

申请日：2013-08-12

Applicant: BEIJING BOE DISPLAY TECHOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhixiao YAO ,  Jiarong LIU ,  Hongtao LIN ,  Zhangtao WANG

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/136259 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136268 ,  G09G2330/08 ,  G09G2330/10 ,  H01L27/124

Abstract: A pixel unit comprises a pixel electrode, a data line and a TFT, and further comprises: a backup TFT, a source electrode of which is isolated from the data line, and a drain electrode of which is isolated from the pixel electrode; a first repair line, one end of the first repair line and the source electrode of the backup TFT being isolated from each other and there being an overlapping region therebetween, and the other end of the first repair line and the data line or a source electrode of the TFT being isolated from each other and there being an overlapping region therebetween; and a second repair line.

Abstract translation: 像素单元包括像素电极，数据线和TFT，并且还包括：备用TFT，源电极与数据线隔离，漏电极与像素电极隔离; 第一修复线，第一修复线的一端和备用TFT的源极彼此隔离，并且在它们之间存在重叠区域，并且第一修复线和数据线的另一端或源电极 的TFT彼此隔离并且在它们之间存在重叠区域; 和第二条维修线。