公开(公告)号：US10734468B2

公开(公告)日：2020-08-04

申请号：US16392757

申请日：2019-04-24

Applicant: Japan Display Inc.

Inventor： Hayata Aoki ,  Masumi Nishimura

IPC: H01L27/32 ,  H01L51/00

Abstract: A display device according to an embodiment of the present invention includes: a display area provided with a pixel array part; a terminal area arranged on a backside of the display area and provided with a connection terminal to which a signal is supplied from outside; and a bendable area to connect the display area and the terminal area, wherein the display device is provided with, in the bendable area, an under layer having flexibility, and a connection wiring which is provided on the under layer and extends from a side of the pixel array part to a side of the connection terminal, and an upper surface of the under layer has an uneven shape so that the connection wiring repeatedly turns in directions of a thickness of the under layer.

公开(公告)号：US10720485B2

公开(公告)日：2020-07-21

申请号：US15975898

申请日：2018-05-10

Applicant: Japan Display Inc.

Inventor： Hayata Aoki

IPC: H01L29/10 ,  H01L27/32 ,  H01L51/56 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3225 ,  H01L51/52

Abstract: A display device according to an embodiment of the present invention includes: a display panel including a display region, a drive section forming region, and a curved region, the display region including a pixel array section, the drive section forming region including a drive section driving the pixel array section, the curved region coupling the display region to the drive section forming region, the display panel including an organic light-emitting diode structure layer including an organic light-emitting diode, an optical film provided on a front surface side of the organic light-emitting diode structure layer in the display region and including an inclined surface at an end face on the curved region side, and a resin layer provided on the front surface side of the organic light-emitting diode structure layer in at least the curved region and provided so as to be in contact with the inclined surface.