公开(公告)号：US20240206292A1

公开(公告)日：2024-06-20

申请号：US18450828

申请日：2023-08-16

Applicant: Samsung Display Co., LTD.

Inventor： Tae Ho KIM ,  Oh Jeong KWON ,  Hyeo Ji KANG ,  Mi Hwa LEE ,  Hong Yeon LEE ,  Sung Gyu JANG ,  Seung Yeon JEONG

IPC: H10K59/80 ,  H10K59/122

CPC classification number: H10K59/879 ,  H10K59/122 ,  H10K59/8792

Abstract: A display device includes a display part, and an outer part on the display part. The outer part includes a first layer and a second layer forming an interface with the first layer. A refractive index of the first layer is lower than a refractive index of the second layer such that light is totally reflected at the interface.

公开(公告)号：US20170212388A1

公开(公告)日：2017-07-27

申请号：US15219909

申请日：2016-07-26

Applicant: Samsung Display Co. Ltd.

Inventor： Gak Seok LEE ,  Tae Hoon KIM ,  Seung Yeon JEONG

IPC: G02F1/1337 ,  G02F1/1341 ,  G02F1/1343

CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/134327 ,  G02F2001/133726 ,  G02F2001/133742 ,  Y10T428/1005 ,  Y10T428/1014

Abstract: A liquid crystal display device includes: a first curved substrate; a second curved substrate facing the first curved substrate; a liquid crystal layer interposed between the first curved substrate and the second curved substrate; a first curved liquid crystal alignment layer interposed between the liquid crystal layer and the first curved substrate; and a second curved liquid crystal alignment layer interposed between the liquid crystal layer and the second curved substrate, wherein the second curved liquid crystal alignment layer includes a nanoparticles including a hydrophobic group and a hydrophilic group