公开(公告)号：US09935095B2

公开(公告)日：2018-04-03

申请号：US15130233

申请日：2016-04-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： So Ra Kwon ,  Jin Suk Park

IPC: H01L27/20 ,  H01L27/12 ,  H01L27/32 ,  H01L23/60 ,  G02F1/1345 ,  G02F1/1362 ,  H01L27/02

CPC classification number: H01L27/0248 ,  G02F1/1345 ,  G02F1/13452 ,  G02F1/136286 ,  G02F2001/136272 ,  G02F2001/13629 ,  G02F2001/136295 ,  H01L23/60 ,  H01L27/0288 ,  H01L27/0292 ,  H01L27/1248 ,  H01L27/3223 ,  H01L27/3276 ,  H01L27/3297

Abstract: A display device may include a substrate, a display area, a peripheral region, a driving circuit and a dummy wire. A display area formed on a side of the substrate and in which a plurality of pixels are provided. A peripheral region surrounds the display area. A driving circuit provided in the peripheral region, which provides a driving voltage to the plurality of pixels and includes a driving voltage terminal for receiving the driving voltage. A dummy wire portion provided in the peripheral region, separated from the display area with the driving circuit therebetween, and includes a plurality of dummy wires. The driving voltage terminal of the driving circuit is connected to at least one of the plurality of dummy wires.

公开(公告)号：US09905612B2

公开(公告)日：2018-02-27

申请号：US14688983

申请日：2015-04-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： So Ra Kwon ,  Jae Kyung Go

IPC: H01L27/12 ,  H01L27/24

CPC classification number: H01L27/1248 ,  H01L27/124 ,  H01L27/2418

Abstract: A display device including a substrate including a display area and a non-display area, a common electrode line in the non-display area, and a protective layer coating at least a part of an end portion of the common electrode line.