公开(公告)号：US20180175324A1

公开(公告)日：2018-06-21

申请号：US15830110

申请日：2017-12-04

Applicant: Japan Display Inc.

Inventor： Takahiro FUJIOKA

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L27/3276 ,  H01L51/003 ,  H01L51/0097 ,  H01L51/5281 ,  H01L51/56 ,  H01L2227/326 ,  H01L2251/5338

Abstract: A display device in an embodiment according to the present invention include a substrate including a display region arranged with a plurality of pixels, and a terminal region arranged with a plurality of connection terminals on a first surface of the substrate, a plurality of wirings between the terminal region and the display region and transmitting a signal for controlling light emission of the plurality of pixels, a polarization plate covering the display region, an oil repellent layer along an end part of the polarization plate, and a first protection layer covering the plurality of wirings for preventing exposure of the first surface of the substrate, the first protection layer arranged on the outer side of the polarization plate in a planar view in contact with an end part of the polarization plate.

公开(公告)号：US20180293936A1

公开(公告)日：2018-10-11

申请号：US15911771

申请日：2018-03-05

Applicant: Japan Display Inc.

Inventor： Takahiro FUJIOKA

IPC: G09G3/3208 ,  H01L51/52 ,  H01L27/32

Abstract: A display device includes a display region including a first region and a second region adjacent to the first region; a plurality of display elements arrayed in a first direction and a second direction crossing the first direction in the display region; and transistors electrically connected with the plurality of display elements. The first region is a curved region extending in the second direction, and the transistors are located outer to the first region.

公开(公告)号：US20180247993A1

公开(公告)日：2018-08-30

申请号：US15890728

申请日：2018-02-07

Applicant: Japan Display Inc.

Inventor： Takahiro FUJIOKA ,  Masumi NISHIMURA

IPC: H01L27/32

CPC classification number: H01L27/3276 ,  G09G2310/0264 ,  H01L27/1244

Abstract: A first bent wiring has a first bent portion which is positioned between first and second extending portions and is bent to a side of a first direction. A second bent portion is positioned between the second extending portion and a third extending portion and is bent to a second direction side. A second bent wiring has a third bent portion which is positioned on the second direction side when viewed from the first bent wiring and between fourth and fifth extending portions and is bent to the side of the first direction and a fourth bent portion which is positioned between the fifth extending portion and a sixth extending portion and is bent to the second direction side. A bending point of the third bent portion is positioned on the side of the first direction when viewed from a bending point of the second bent portion.

公开(公告)号：US20180178493A1

公开(公告)日：2018-06-28

申请号：US15825176

申请日：2017-11-29

Applicant: Japan Display Inc.

Inventor： Takahiro FUJIOKA ,  Kazuhiro Odaka

IPC: B32B27/04 ,  B23P19/04 ,  H01L27/32 ,  H05K5/00 ,  H05K1/02

CPC classification number: B32B27/04 ,  B23P19/04 ,  B32B2250/03 ,  H01L27/3244 ,  H01L51/003 ,  H01L2227/326 ,  H05K1/028 ,  H05K5/0017 ,  H05K2201/05

Abstract: A protective element includes a protective film including a first surface and a second surface opposite to the first surface; a first adhesive layer including an adhesive region on the first surface of the protective film; a first release film on the first adhesive layer; a second adhesive layer on the second surface of the protective film; a second release film on the second adhesive layer; a non-adhesive region located to surround the adhesive region, the non-adhesive region including a non-adhesive layer located between the first adhesive layer and the first release film; and a cutting portion located in the non-adhesive region and, as seen in a cross-sectional view, extending from a top surface of the protective film to a bottom surface of the non-adhesive layer.

公开(公告)号：US20170351365A1

公开(公告)日：2017-12-07

申请号：US15592795

申请日：2017-05-11

Applicant: Japan Display Inc.

Inventor： Tohru SASAKI ,  Takahiro FUJIOKA

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L27/323 ,  H01L27/3262 ,  H01L27/3276 ,  H01L2227/323

Abstract: Disclosed is a display device which includes: a base film having a display region, a touch region, and a boundary region between the display region and the touch region; an image-display portion provided in the display region; and a touch portion provided in the touch region. The image-display portion has a transistor including a gate electrode and a source/drain electrode. The touch portion has a plurality of electrodes electrically connected to each other with a connection electrode. The base film is folded in the boundary region so that a back surface of the touch portion opposes the image-display portion with the touch portion sandwiched therebetween. The image-display portion and the touch portion are sandwiched by the base film. The back surface of the touch portion is one of two surfaces of the touch portion opposing each other, which is closer to the base film.