公开(公告)号：US20150261035A1

公开(公告)日：2015-09-17

申请号：US14725132

申请日：2015-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Chul BAE ,  Jae-Sang LEE ,  Seong-Sik CHOI ,  Hee-June KWAK ,  Sang-Hyeok LEE

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/0088 ,  G02B6/0091 ,  G02F1/133382 ,  G02F1/133608 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/13332 ,  G02F2001/133328

Abstract: A liquid crystal display (“LCD”) module includes a backlight assembly emitting light, a LCD panel overlapping the backlight assembly, and an upper cover. The backlight includes a light source module emitting the light, a light guide plate (“LGP”) including edges and a middle portion, and a LGP support overlapping the edges of the LGP. The LGP support includes a plurality of LGP supporting pieces connected to each other so as to form a polygonal shape, each of the LGP supporting pieces including a LGP supporting portion including a LGP supporting surface overlapping the edges of the LGP, and the LGP supporting surfaces of each of the LGP supporting pieces of the LGP support are placed on a same plane. Opposing LGP supporting pieces are interconnected by an LCD module mounting member.

Abstract translation: 液晶显示器（“LCD”）模块包括发射光的背光组件，与背光组件重叠的LCD面板和上盖。 背光源包括发光的光源模块，包括边缘和中间部分的导光板（“LGP”）和与LGP的边缘重叠的LGP支撑。 LGP支撑件包括多个彼此连接以形成多边形的LGP支撑件，每个LGP支撑件包括LGP支撑部分，其包括与LGP的边缘重叠的LGP支撑表面和LGP支撑表面 的LGP支撑件的每个LGP支撑件放置在同一平面上。 相反的LGP支撑件通过LCD模块安装构件相互连接。

公开(公告)号：US20150370006A1

公开(公告)日：2015-12-24

申请号：US14842652

申请日：2015-09-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Chang CHOI ,  Seong-Sik CHOI

IPC: F21V8/00

CPC classification number: G02B6/0091 ,  G02B6/0068 ,  G02B6/009 ,  G02F1/133603 ,  G02F1/133608

Abstract: Provided are a backlight assembly with improved heat dissipation, and a liquid crystal display (LCD) having such a backlight assembly. The backlight assembly includes: a light guide plate; a light source unit disposed on a side of the light guide plate; an intermediate housing covering an upper surface of the light source unit; and a lower housing coupled to the intermediate housing to accommodate the light guide plate and the light source unit, wherein the lower housing includes: a light source unit-fixing frame to which the light source unit is fixed, the light source unit-fixing frame contacting an inner surface of the intermediate housing; and a body portion disposed under the light guide plate and coupled to the light source unit-fixing frame.

Abstract translation: 提供了具有改善的散热性的背光组件和具有这种背光组件的液晶显示器（LCD）。 背光组件包括：导光板; 设置在所述导光板的一侧的光源单元; 覆盖所述光源单元的上表面的中间壳体; 以及下壳体，其联接到所述中间壳体以容纳所述导光板和所述光源单元，其中所述下壳体包括：固定光源单元的光源单元固定框架，所述光源单元固定框架 接触中间壳体的内表面; 以及主体部，其设置在所述导光板的下方并且联接到所述光源单元固定框架。

公开(公告)号：US20150212259A1

公开(公告)日：2015-07-30

申请号：US14684733

申请日：2015-04-13

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Joo-Young KIM ,  Hyun-Chul BAE ,  Jae-Chang CHOI ,  Seong-Sik CHOI

IPC: F21V8/00

CPC classification number: G02B6/0085 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/009 ,  G02F1/133603 ,  G02F2001/133314 ,  G02F2001/133628

Abstract: Provided is a liquid crystal display (LCD) with improved heat dissipation and reduced thickness. The LCD includes for an embodiment: a lower housing; a heat-dissipating member which is disposed in the lower housing; a plurality of point light sources which are disposed on the heat-dissipating member; a plurality of electric wires which supply power to the point light sources; and a light guide plate (LGP) which is disposed in the lower housing in such a way that side surfaces of the LGP face the point light sources.

Abstract translation: 提供了具有改善的散热和减小厚度的液晶显示器（LCD）。 LCD包括一个实施例：下壳体; 散热构件，其设置在所述下壳体中; 设置在散热构件上的多个点光源; 向点光源供电的多根电线; 以及导光板（LGP），其设置在所述下壳体中，使得所述LGP的侧表面面对所述点光源。

公开(公告)号：US20140146513A1

公开(公告)日：2014-05-29

申请号：US13858254

申请日：2013-04-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seong-Sik CHOI ,  Atsushi NEMOTO ,  Su-Chang RYU

IPC: F21V33/00 ,  F21V8/00 ,  B29C53/04 ,  F21V9/14

CPC classification number: G02F1/133308 ,  B21D5/16 ,  G02B6/0088 ,  G02F2001/133314 ,  Y10T156/1002

Abstract: A display apparatus includes a display panel, a light source part disposed under the display panel configured to supply light to the display panel, and a receiving container. The receiving container is configured to receive the display panel and the light source part. The receiving container includes a bottom portion and a first side wall extending from a first side of the bottom portion along a direction substantially perpendicular to the bottom portion. A first protrusion is formed inside of the first side wall. The first protrusion is disposed between a lower surface of the display panel adjacent to the first side of the display panel and an upper surface of the light source part. The receiving container includes metal.

Abstract translation: 显示装置包括显示面板，设置在显示面板下方的用于向显示面板供给光的光源部和接收容器。 接收容器被配置为接收显示面板和光源部分。 接收容器包括底部和从基部垂直于底部的方向从底部的第一侧延伸的第一侧壁。 第一突起形成在第一侧壁的内部。 第一突起设置在与显示面板的第一侧相邻的显示面板的下表面和光源部的上表面之间。 接收容器包括金属。