公开(公告)号：US11637158B2

公开(公告)日：2023-04-25

申请号：US16992690

申请日：2020-08-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gwuihyun Park ,  Pilsoon Hong ,  Hyein Kim ,  Chulwon Park ,  Koichi Sugitani ,  Hyungbin Cho

IPC: H01L27/32

Abstract: A display device includes: a substrate; a display area in which a plurality of pixels are arranged over the substrate; and a transmission area arranged inside the display area, where the transmission area is provided to overlap a component below the substrate, and a transparent organic layer including siloxane is arranged in the transmission area.

公开(公告)号：US10281817B2

公开(公告)日：2019-05-07

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: G03F7/22 ,  G03F7/00 ,  G03F7/038 ,  G03F7/09 ,  G03F7/095 ,  G03F7/16 ,  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.

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.