公开(公告)号：US20240276842A1

公开(公告)日：2024-08-15

申请号：US18429703

申请日：2024-02-01

Applicant: Samsung Display Co., Ltd.

Inventor： Youngdo Kim ,  Junyoung Lee ,  Junehyoung Park ,  Jeongweon Seo ,  Junwoo You ,  Changmoo Lee ,  Sukwon Jung

IPC: H10K59/80 ,  H10K59/12

CPC classification number: H10K59/873 ,  H10K59/1201 ,  H10K59/8792

Abstract: A display apparatus includes a substrate, a display layer disposed on a first surface of the substrate, and a protective member disposed on a second surface of the substrate located opposite to the first surface, wherein the protective member includes a resin coated layer, wherein the resin coated layer includes a plurality of first fillers having heat-dissipating properties, a binder, and a foaming agent.

公开(公告)号：US11873245B2

公开(公告)日：2024-01-16

申请号：US17077468

申请日：2020-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Sung Lee ,  Hyunseung Seo ,  Hui yeon Shon ,  Hyunkyung Yun ,  Changmoo Lee ,  Jonghwan Cho ,  Yongkyu Kang ,  Jihyun Ko

IPC: C03C17/32 ,  C03C17/22 ,  C03C23/00 ,  C03C17/34

CPC classification number: C03C17/326 ,  C03C17/22 ,  C03C17/3405 ,  C03C23/002

Abstract: A method of manufacturing a window includes preparing a base material layer, forming a first hard coating layer on the base material layer, and forming a second hard coating layer on the first hard coating layer. The forming of the second hard coating layer is performed in an environment having an oxygen concentration of about 0.01% to about 0.1%.

公开(公告)号：US11621313B2

公开(公告)日：2023-04-04

申请号：US17129302

申请日：2020-12-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joonik Lee ,  Jongin Ahn ,  Donghyeon Lee ,  Changmoo Lee

IPC: H01L27/32 ,  H01L25/18 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52 ,  G02F1/13 ,  G06F1/16 ,  G09F9/30 ,  G02F1/1333 ,  G02F1/1335

Abstract: A display apparatus includes a bending area and a non-bending area, a display panel including a first panel area, a second panel area, and a panel bending portion that is bent such that at least a portion of the first panel area overlaps a portion of the second panel area, the display panel may have a curvature in the bending area, and a spacer between the first panel area and the second panel area, the spacer including a first portion in the bending area and a second portion in the non-bending area, wherein the first portion of the spacer is different in material from the second portion, and wherein the first portion of the spacer may have a curvature in the bending area substantially equal to a curvature of the display panel in the bending area.

公开(公告)号：US09069113B2

公开(公告)日：2015-06-30

申请号：US14066250

申请日：2013-10-29

Applicant: Samsung Display Co., Ltd.

Inventor： JooYoung Kim ,  TaekYoung Hwang ,  Changmoo Lee ,  Sangho Hwang ,  Insun Hwang

IPC: F21V15/01 ,  F21V8/00

CPC classification number: G02B6/0093 ,  F21V15/01 ,  G02B6/0091 ,  G02F1/133615 ,  G02F2001/133322 ,  G02F2201/08 ,  G02F2201/56 ,  G02F2203/60

Abstract: A display device includes a display panel, a protective member, a light guide member, a light source, and a light leakage preventing member. The display device includes a display surface concavely curved in a first direction. The light leakage preventing member is coupled to the protective member to be movable according to expansion or contraction of the light guide member. The light leakage preventing member contracts and expands according to the expansion or contraction of the light guide member, and includes an elastic part to prevent the light source from being damaged by the expansion of the light guide member.

Abstract translation: 显示装置包括显示面板，保护构件，导光构件，光源和防漏光构件。 显示装置包括在第一方向上凹入地弯曲的显示表面。 防漏光部件与保护部件联接，以能够根据导光部件的伸缩而移动。 遮光防止构件根据导光构件的伸缩而收缩并且包括弹性部件，以防止光源被导光构件的膨胀所损伤。