公开(公告)号：US11586074B2

公开(公告)日：2023-02-21

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 ,  G02F1/13363 ,  G02F1/1333

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：US09891465B2

公开(公告)日：2018-02-13

申请号：US14876641

申请日：2015-10-06

Applicant: Samsung Display Co., Ltd.

Inventor： Joonggun Chong ,  Hyungjune Kim ,  Hyoungcheol Lee ,  Wansoon Im ,  Jonghak Hwang

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133528 ,  G02B6/0011 ,  G02F1/133512 ,  G02F1/133514 ,  G02F2001/133538 ,  G02F2001/133548 ,  G02F2201/52 ,  G02F2203/01

Abstract: Provided is a liquid crystal display (LCD) apparatus including: a first substrate including a first region realizing an image and a second region which transmits external light; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a first polarizer arranged on a surface of the first substrate; and a second polarizer arranged between the second substrate and the liquid crystal layer and comprising a first polarization region positioned in the first region and a second polarization region positioned in the second region and having a polarization axis different from a polarization axis of the first polarization region.

公开(公告)号：US11079632B2

公开(公告)日：2021-08-03

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

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：US10534217B2

公开(公告)日：2020-01-14

申请号：US15887749

申请日：2018-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Joonggun Chong ,  Hyungjune Kim ,  Wansoon Im ,  Jonghak Hwang ,  Hyoungcheol Lee

IPC: G02F1/1335 ,  F21V8/00

Abstract: Provided is a liquid crystal display (LCD) apparatus including: a first substrate including a first region realizing an image and a second region which transmits external light; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a first polarizer arranged on a surface of the first substrate; and a second polarizer arranged between the second substrate and the liquid crystal layer and comprising a first polarization region positioned in the first region and a second polarization region positioned in the second region and having a polarization axis different from a polarization axis of the first polarization region.