公开(公告)号：US10120222B2

公开(公告)日：2018-11-06

申请号：US15194573

申请日：2016-06-28

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Hiroki Kondoh ,  Tsutomu Abe ,  Masaki Tsubokura ,  Mamoru Kuramoto ,  Naotoshi Sumiya

IPC: G02F1/1333

Abstract: Provided is a display device, comprising: a display panel; a frame that holds the display panel; and an adhesive member to adhesively fix the display panel and the frame to each other. The adhesive member includes a base material, a first adhesive layer disposed on a surface on the display panel side of the base material, and a second adhesive layer disposed on a surface on a frame side of the base material. In planar view, the first adhesive layer and the second adhesive layer are disposed in at least a part of the adhesive member so as not to overlap each other, and a clearance is formed between the first adhesive layer and the second adhesive layer.

公开(公告)号：US10073309B2

公开(公告)日：2018-09-11

申请号：US15589118

申请日：2017-05-08

Applicant: Panasonic Liquid Crystal Display Co., Ltd. ,  Panasonic Corporation

Inventor： Tsutomu Abe ,  Naotoshi Sumiya ,  Akira Ishikawa ,  Yoshiki Nakano ,  Tsutomu Arihara ,  Masami Yoda

IPC: G02F1/1345 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/13452 ,  G02F1/133528 ,  G02F1/1339 ,  G02F1/134363 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56 ,  G02F2202/28

Abstract: A lateral electric field type liquid crystal display device having a curved display surface, comprises: a curved first substrate including a plurality of gate lines, a plurality of data lines, a pixel electrode, and a common electrode; a curved second substrate that is disposed opposite to the first substrate, the second substrate including a polarizing plate; a liquid crystal layer disposed therebetween; a sealing material bonding the first substrate and the second substrate together; and a driver that outputs a drive signal to at least the plurality of gate lines or the plurality of data lines. In the polarizing plate, at least a part of a side near the driver overlaps the sealing material or is disposed outside the sealing material in planar view.