公开(公告)号：US20190146266A1

公开(公告)日：2019-05-16

申请号：US16244891

申请日：2019-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jun NAMKUNG ,  Seong-Jun LEE

IPC: G02F1/1333 ,  H05K1/02 ,  H01L51/52

Abstract: A flexible display device that can suppress spread of cracks of an inorganic layer is provided. A flexible display device includes a flexible substrate including a display area and a periphery surrounding the display area, an inorganic layer formed on the flexible substrate, a display unit formed on the display area, and a thin film encapsulation layer covering the display unit. The inorganic layer includes an opening disposed on a periphery between edges of the flexible substrate and the thin film encapsulation layer.

公开(公告)号：US20150036299A1

公开(公告)日：2015-02-05

申请号：US14306056

申请日：2014-06-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jun NAMKUNG ,  Seong-Jun LEE

IPC: H05K1/02

CPC classification number: G02F1/133345 ,  G02F1/133305 ,  G02F2001/133311 ,  G02F2001/133388 ,  G02F2201/50 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/5253 ,  H01L2251/5338 ,  H01L2251/566 ,  H05K1/0271 ,  H05K1/036 ,  H05K1/0393 ,  H05K3/0052 ,  H05K3/28 ,  H05K2201/0175 ,  H05K2201/0179 ,  H05K2201/0195 ,  H05K2201/09036 ,  H05K2201/10136 ,  Y10T428/10 ,  Y10T428/1036

Abstract: A flexible display device that can suppress spread of cracks of an inorganic layer is provided. A flexible display device includes a flexible substrate including a display area and a periphery surrounding the display area, an inorganic layer formed on the flexible substrate, a display unit formed on the display area, and a thin film encapsulation layer covering the display unit. The inorganic layer includes an opening disposed on a periphery between edges of the flexible substrate and the thin film encapsulation layer.

Abstract translation: 提供了可以抑制无机层的裂纹扩展的柔性显示装置。 柔性显示装置包括柔性基板，其包括显示区域和围绕显示区域的外围，形成在柔性基板上的无机层，形成在显示区域上的显示单元和覆盖显示单元的薄膜封装层。 无机层包括设置在柔性基板的边缘与薄膜封装层的边缘之间的开口。