公开(公告)号：US20220102468A1

公开(公告)日：2022-03-31

申请号：US17420650

申请日：2020-01-31

Applicant: Samsung Display Co., Ltd.

Inventor： Sanghoon LEE ,  Jonghyun CHOI ,  Taewoo KIM ,  Seungmin LEE ,  Seunghwan CHO

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

Abstract: A display device includes: a bending area between a first area and a second area; a substrate having a first opening, at least a portion of the first opening corresponding to the bending area; a display layer on a first surface of the substrate in the first area; an encapsulation member on the display layer; a first organic material layer on the substrate to cover the first opening of the substrate; and a wiring layer on the first organic material layer and comprising a plurality of wires extending in a direction crossing the bending area.

公开(公告)号：US20180088461A1

公开(公告)日：2018-03-29

申请号：US15620704

申请日：2017-06-12

Applicant: Samsung Display Co., Ltd.

Inventor： Taewoo KIM ,  Eunjung Kim ,  Seung-Won Park ,  Daehwan Jang ,  Hyungbin Cho ,  Gugrae Jo

IPC: G03F7/00 ,  G03F7/038 ,  G03F7/16 ,  G03F7/22 ,  G03F7/26 ,  G03F7/09 ,  G03F7/095

CPC classification number: G03F7/0002 ,  G03F7/0035 ,  G03F7/038 ,  G03F7/094 ,  G03F7/095 ,  G03F7/16 ,  G03F7/22 ,  G03F7/26

Abstract: A method of manufacturing an imprint master template including forming a first layer pattern only in a partial region and a second layer formed in the entire region, and then a back exposure process is performed.