公开(公告)号：US10126597B2

公开(公告)日：2018-11-13

申请号：US15082850

申请日：2016-03-28

Applicant: Samsung Display Co., Ltd.

Inventor： Seongyong Hwang ,  Sanghoon Lee ,  Youngji Kim ,  Byungseo Yoon ,  Seongkoo Jeong

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A display device includes: a display panel which displays an image; a light source which generates and provides the light to the display panel; a lower frame on which the light source is disposed; a reflective sheet between the light source and the lower frame; and a light-absorbing pattern on an edge portion of an upper surface of the reflective sheet.

公开(公告)号：US11854442B2

公开(公告)日：2023-12-26

申请号：US17967246

申请日：2022-10-17

Applicant: Samsung Display Co., Ltd.

Inventor： Byungseo Yoon

IPC: G06F3/041 ,  G09F9/30 ,  G02B1/14 ,  H05K5/03 ,  G06F1/16 ,  H10K50/844 ,  H10K59/40

CPC classification number: G09F9/301 ,  G02B1/14 ,  G06F1/1652 ,  H05K5/03 ,  H10K50/844 ,  H10K59/40

Abstract: A cover window includes glass including a folding portion of a folding area, a planar portion, and a boundary portion between the folding portion and the planar portion, the boundary portion having a thickness that gradually becomes greater than a thickness of the folding portion as farther from the folding portion and having inclination with respect to the planar portion, and a filler disposed on a first surface of the glass. The inclination is an acute angle defined when a virtual line which is parallel to the planar portion and meets the folding portion meets the boundary portion, and is less than about 1°. A difference between a refractive index of the filler and a refractive index of the glass is within about 0.07.

公开(公告)号：US20230237936A1

公开(公告)日：2023-07-27

申请号：US17967246

申请日：2022-10-17

Applicant: Samsung Display Co., Ltd.

Inventor： Byungseo Yoon

IPC: G09F9/30 ,  H01L27/32 ,  G06F1/16 ,  H01L51/52 ,  H05K5/03 ,  G02B1/14

CPC classification number: G09F9/301 ,  H01L27/323 ,  G06F1/1652 ,  H01L51/5253 ,  H05K5/03 ,  G02B1/14

Abstract: A cover window includes glass including a folding portion of a folding area, a planar portion, and a boundary portion between the folding portion and the planar portion, the boundary portion having a thickness that gradually becomes greater than a thickness of the folding portion as farther from the folding portion and having inclination with respect to the planar portion, and a filler disposed on a first surface of the glass. The inclination is an acute angle defined when a virtual line which is parallel to the planar portion and meets the folding portion meets the boundary portion, and is less than about 1°. A difference between a refractive index of the filler and a refractive index of the glass is within about 0.07.

公开(公告)号：US09298038B2

公开(公告)日：2016-03-29

申请号：US14335276

申请日：2014-07-18

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungmin Kim ,  Youngchun Kim ,  Byungseo Yoon

IPC: H01L33/00 ,  G02F1/1335 ,  H01L33/58 ,  H01L33/52 ,  H01L33/48 ,  H01L33/60

CPC classification number: G02F1/133605 ,  G02F2001/133607 ,  H01L33/483 ,  H01L33/486 ,  H01L33/52 ,  H01L33/58 ,  H01L33/60

Abstract: Provided is a display device. The display device may include a display panel, a light-emitting unit, and a bottom cover. The light-emitting unit may include a light-emitting element configured to emit light, a substrate mounted with the light-emitting element, a reflector covering the light-emitting element and configured to reflect the light, and a first lens configured to transmit the reflected light to the outside.

Abstract translation: 提供了一种显示装置。 显示装置可以包括显示面板，发光单元和底盖。 发光单元可以包括被配置为发光的发光元件，安装有发光元件的基板，覆盖发光元件并被配置为反射光的反射器，以及第一透镜，其被配置为将 反射光到外面。