公开(公告)号：US09690130B2

公开(公告)日：2017-06-27

申请号：US14697781

申请日：2015-04-28

Applicant: Japan Display Inc.

Inventor： Koji Hiramoto ,  Toshimitsu Yoshifuku ,  Yoshihisa Watanabe

IPC: G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/13338 ,  G02F1/1339 ,  G02F2202/28

Abstract: According to one embodiment, provided is a display device with an improved manufacturability which is capable of preventing a decrease in the display quality due to a change in the gap between an array substrate and a counter substrate caused by a temperature change. The primary bonding portion is composed of translucent synthetic resin and provided to bond together the counter substrate side and a touch panel side in a manner covering at least a display area. The secondary bonding portion is provided in a columnar shape through curing of adhesive being ultraviolet curable liquid resin with a viscosity higher than that of the synthetic resin of the primary bonding portion, the secondary bonding portion bonding together the non-opposed portion side and the touch panel side.