公开(公告)号：US20180019417A1

公开(公告)日：2018-01-18

申请号：US15587625

申请日：2017-05-05

Applicant: Japan Display Inc.

Inventor： Naohisa ANDOU

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

CPC classification number: H01L51/0097 ,  H01L27/3244 ,  H01L51/56 ,  H01L2251/5338 ,  H05K1/0269 ,  H05K1/028 ,  H05K1/118 ,  H05K2201/05

Abstract: A method for manufacturing a display device includes the steps of preparing a spacer that includes a first alignment mark, forming a notch on a back reinforcing film and cutting the back reinforcing film in a size corresponding to a size of a first bottom surface, disposing the back reinforcing film on a back surface side of a display area, disposing the spacer on a back surface side of a flexible substrate, and bending a bent area so as to conform to a shape of the spacer and disposing a terminal area on a back surface side of the spacer. In the step of disposing the spacer, viewed from the back surface side of the flexible substrate, the spacer is positioned on the back reinforcing film based on a position of the notch and a position of the first alignment mark.

公开(公告)号：US20170229673A1

公开(公告)日：2017-08-10

申请号：US15416293

申请日：2017-01-26

Applicant: Japan Display Inc.

Inventor： Naohisa ANDOU

IPC: H01L51/52

CPC classification number: H01L51/5237 ,  H01L27/3244 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A flexible display includes a display region and a peripheral region arranged in a length direction, is bent in the peripheral region around an axis extending in a width direction orthogonal to the length direction, and is provided with a light-emitting element layer in the display region. A spacer is disposed inside a bend of the flexible display, includes both end portions on both sides in the width direction, and includes a guide surface regulating the bend. The both end portions of the spacer project from the flexible display in the width direction.