公开(公告)号：US10135012B2

公开(公告)日：2018-11-20

申请号：US15439287

申请日：2017-02-22

Applicant: Japan Display Inc.

Inventor： Shoichiro Sakai ,  Takuya Nakagawa

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

Abstract: A manufacturing substrate, on which a lamination is formed, is disposed on a first substrate. The lamination includes a first sheet substrate having flexibility and adhered to the first substrate, an organic layer that emits light such that brightness is controlled in each of a plurality of pixels forming an image in a display area, and a sealing layer. A light blocking area that does not overlap the display area in a plan view is formed on the first substrate, and after the first substrate is irradiated with light on a side that opposite to the sheet substrate, the first substrate is delaminated from the first sheet substrate.