公开(公告)号：US20240414980A1

公开(公告)日：2024-12-12

申请号：US18406146

申请日：2024-01-06

Applicant: Samsung Display Co., LTD.

Inventor： Youn Hwan JUNG ,  Kyu Han BAE ,  Yoon Ki HONG

IPC: H10K59/80 ,  G04G17/04 ,  G04G17/08

Abstract: A display device includes: a display member; a cover window covering an upper portion of the display member and having a central portion and a curved portion; a lower cover covering a lower portion of the display member; a middle frame disposed between the cover window and the lower cover; a first coupling layer disposed between the curved portion of the cover window and the middle frame and made of an adhesive material; and a first filler filled in a space between the curved portion of the cover window and the display member, where at least a portion of the first coupling layer and the first filler overlap in a thickness direction of the display member.

公开(公告)号：US20180129095A1

公开(公告)日：2018-05-10

申请号：US15805761

申请日：2017-11-07

Applicant: Samsung Display Co. Ltd.

Inventor： Sun Ho LEE ,  Hyun Chul JEONG ,  Yoon Ki HONG

IPC: G02F1/1333 ,  F21V8/00 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02B6/0043 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0091 ,  G02F1/133603 ,  G02F1/133608 ,  G02F1/133615

Abstract: A backlight unit includes a light guide plate including a first incident surface; a light source module including a first sub-light source module overlapping the first incident surface of the light guide plate in a first direction, where the first sub-light source module provides light to the first incident surface; and a distance adjusting member including a first sub-distance adjusting member overlapping the first incident surface of the light guide plate in the first direction and disposed at a first side of the first sub-light source module and a second sub-distance adjusting member disposed at a second side of the first sub-light source module, which is opposite to the first side of the first sub-light source module. The first sub-distance adjusting member and the second sub-distance adjusting member may move the light guide plate in the first direction.