公开(公告)号：US10282003B2

公开(公告)日：2019-05-07

申请号：US14932316

申请日：2015-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Jae Park

IPC: G06F3/041 ,  G06F3/047 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes a display panel and a touch sensor which is disposed on the display panel. The display panel includes a display unit including a pixel, a driving circuit unit disposed outside the display unit, and a first static electricity blocking layer disposed on the driving circuit unit. The touch sensor includes sensing electrodes disposed on the display unit and a second static electricity blocking layer disposed overlapping the first static electricity blocking layer outside of the sensing electrodes.

公开(公告)号：US10403698B2

公开(公告)日：2019-09-03

申请号：US16041952

申请日：2018-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Hyun Cho ,  Yong Jae Park ,  Sang Jo Lee ,  Won Suk Choi ,  Yoon Sun Choi

IPC: H01L21/00 ,  H01L27/32 ,  H01L51/00 ,  H01L27/12

Abstract: A flexible display device includes a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.

公开(公告)号：US10056444B2

公开(公告)日：2018-08-21

申请号：US15603362

申请日：2017-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Hyun Cho ,  Yong Jae Park ,  Sang Jo Lee ,  Won Suk Choi ,  Yoon Sun Choi

IPC: H01L29/04 ,  H01L27/32 ,  H01L51/00 ,  H01L27/12

CPC classification number: H01L27/3258 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3265 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2227/323 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A flexible display device includes a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.