公开(公告)号：US20170307941A1

公开(公告)日：2017-10-26

申请号：US15645214

申请日：2017-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： HYOUNGCHEOL LEE ,  Jang-Il KIM ,  OSUNG SEO ,  YeoGeon YOON ,  SooJeong HUH

IPC: G02F1/1337 ,  G02F1/1333

CPC classification number: G02F1/133753 ,  G02F1/133305 ,  G02F1/133711 ,  G02F1/133788 ,  G02F2001/133726

Abstract: A curved display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first and second substrates, the liquid crystal layer including liquid crystal molecules, a first alignment layer including reactive mesogens which are polymerized with each other, the first alignment layer being disposed between the first substrate and the liquid crystal layer, and a second alignment layer disposed between the liquid crystal layer and the second substrate, where the reactive mesogens have a functional group having charges.

公开(公告)号：US20210341797A1

公开(公告)日：2021-11-04

申请号：US17375354

申请日：2021-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： HYOUNGCHEOL LEE ,  Jang-Il KIM ,  OSUNG SEO ,  YeoGeon YOON ,  SooJeong HUH

IPC: G02F1/1337

Abstract: A curved display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first and second substrates, the liquid crystal layer including liquid crystal molecules, a first alignment layer including reactive mesogens which are polymerized with each other, the first alignment layer being disposed between the first substrate and the liquid crystal layer, and a second alignment layer disposed between the liquid crystal layer and the second substrate, where the reactive mesogens have a functional group having charges.