公开(公告)号：US20230116045A1

公开(公告)日：2023-04-13

申请号：US18079832

申请日：2022-12-12

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Woo LEE ,  Boo Kan KI ,  June Hyoung PARK ,  Sun Hee OH ,  Dong Hyeon LEE ,  Jeong In LEE ,  Hyuk Hwan KIM ,  Seong Sik CHOI

IPC: G06F1/20 ,  G06F3/041 ,  H05K7/20

Abstract: A display includes: a display panel; and a panel bottom sheet disposed below the display panel, the panel bottom sheet including: a first heat dissipation layer; a second heat dissipation layer over the first heat dissipation layer, including a first opening formed completely through the second heat dissipation layer in a thickness direction; a heat dissipation coupling interlayer between the first heat dissipation layer and the second heat dissipation layer, and a heat dissipation substrate on the second heat dissipation layer.

公开(公告)号：US20180157094A1

公开(公告)日：2018-06-07

申请号：US15828531

申请日：2017-12-01

Applicant: Samsung Display Co., Ltd.

Inventor： Lu Ly LEE ,  Jae Sang LEE ,  Seong Sik CHOI

IPC: G02F1/1333 ,  G02F1/1345 ,  H05K5/00 ,  H05K7/20 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02F1/133382 ,  G02F1/133385 ,  G02F1/133602 ,  G02F1/133615 ,  G02F1/1345 ,  G02F2001/133314 ,  G02F2001/13332 ,  G02F2001/133628 ,  H05K5/0017 ,  H05K7/20409

Abstract: A display device includes: a display panel including a first substrate including a display area in which a pixel array is disposed and a non-display area at the periphery of the display area, a second substrate opposite to the first substrate, an optical control layer between the first substrate and the second substrate, and at least one heat dissipating metal layer on the first substrate at the non-display area thereof; a light source on a lower surface of the first substrate to correspond to the heat dissipating metal layer; and an upper case disposed to cover the non-display area of the first substrate, a portion of the upper case facing the upper surface of the first substrate at the non-display area thereof to be in direct or indirect contact with the heat dissipating metal layer.

公开(公告)号：US20160054614A1

公开(公告)日：2016-02-25

申请号：US14638841

申请日：2015-03-04

Applicant: Samsung Display Co., LTD.

Inventor： Seong Sik CHOI ,  Jae Sang LEE ,  So Jeong LA

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02F1/133305 ,  G02F1/133608 ,  G02F2001/133317 ,  G06F1/1652

Abstract: A display device includes a bottom chassis, a mold frame coupled to the bottom chassis, a display panel having curvature and disposed on the mold frame, and a light source disposed on the bottom chassis and configured to supply light to the display panel. The mold frame includes a base unit having a corner portion that has a lower height than a side portion and a protrusion bent and extending from the base unit.

Abstract translation: 显示装置包括底架，耦合到底架的模框，具有曲率并设置在模架上的显示面板，以及设置在底框上并被配置为向显示面板提供光的光源。 模具框架包括基部单元，该基座单元具有比侧部具有较低高度的拐角部分和从该基座单元弯曲并延伸的突出部。

公开(公告)号：US20140185324A1

公开(公告)日：2014-07-03

申请号：US14199666

申请日：2014-03-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Cheol Yong NOH ,  Jae Chang CHOI ,  Seong Sik CHOI

IPC: F21V8/00

CPC classification number: G02B6/0081 ,  G02B6/0085 ,  G02B6/009 ,  G02F2001/133314

Abstract: A backlight assembly of a Liquid Crystal Display (LCD) is provided with improved heat dissipation capabilities. The improved dissipation capabilities come from one or more light-sourcing unit fixing frames that have extensions which protrude to outside a housing that houses light sourcing units of the LCD. The light-sourcing unit fixing frames mechanically interlock with the housing.

Abstract translation: 液晶显示器（LCD）的背光组件具有改进的散热能力。 改进的耗散功能来自一个或多个光源单元固定框架，其具有突出到容纳LCD的光源单元的壳体外部的延伸部分。 光源单元固定框架与壳体机械互锁。

公开(公告)号：US20210249575A1

公开(公告)日：2021-08-12

申请号：US17019725

申请日：2020-09-14

Applicant: Samsung Display Co., Ltd.

Inventor： Gwang Teak LEE ,  Seong Sik CHOI

IPC: H01L33/62 ,  H01L25/16 ,  H01L25/075

Abstract: A display device includes a plurality of pixels on a substrate. Each of the pixels includes a first electrode and a second electrode spaced apart from each other on the substrate, and a plurality of light emitting elements, each including a first end portion connected to the first electrode and a second end portion connected to the second electrode. The first electrode includes a plurality of first holes adjacent to the first end portion of each of the light emitting elements.

公开(公告)号：US20140003031A1

公开(公告)日：2014-01-02

申请号：US13734660

申请日：2013-01-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Hwi KIM ,  Won Jin KIM ,  Sang Hoon LEE ,  Seong Sik CHOI ,  Jae Chang CHOI

IPC: F21V29/00 ,  G09F13/04

CPC classification number: G09F13/04 ,  B82B1/005 ,  F21V29/70 ,  F21V29/71 ,  G02F1/1336 ,  G02F1/133603 ,  G02F1/133608 ,  G02F1/133615 ,  G02F2001/133628

Abstract: A display device includes: a display panel; a bottom container member which receives the display panel; an auxiliary member including a bottom, and a side extending from an edge of the bottom, and coupled with the bottom container member; a light source unit coupled with the side of the auxiliary member; and a first heat radiating member between the auxiliary member and the light source unit. The first heat radiating member includes a phase change material.

Abstract translation: 显示装置包括：显示面板; 接收所述显示面板的底部容器构件; 包括底部的辅助构件和从底部的边缘延伸并与底部容器构件联接的一侧; 与所述辅助构件的一侧联接的光源单元; 以及在所述辅助构件和所述光源单元之间的第一散热构件。 第一散热构件包括相变材料。