公开(公告)号：US09279934B2

公开(公告)日：2016-03-08

申请号：US14460736

申请日：2014-08-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Woo Jang

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0055 ,  G02B6/0073

Abstract: A backlight unit includes a light source unit supplying light, a light guide plate guiding and emitting the light provided from the light source unit to emit the guided light, a reflective sheet disposed below the light guide plate, a lower cover accommodating the light source unit, the light guide plate, and the reflective sheet, and a fixing unit fixing the light guide plate, the reflective sheet, and the lower cover. The fixing unit includes a fixing screw fixing the light guide plate, the reflective sheet, and the lower cover, and a fixing screw holder surrounding at least one portion of the fixing screw to absorb an impact due to movement of the fixing screw.

Abstract translation: 背光单元包括提供光的光源单元，引导和发射从光源单元提供的光以发射导光的导光板，设置在导光板下方的反射片，容纳光源单元的下盖 ，导光板和反射片，以及固定导光板，反射片和下盖的固定单元。 定影单元包括固定导光板，反射片和下盖的固定螺钉和围绕固定螺钉的至少一部分的固定螺钉保持器，以吸收由于固定螺钉的移动而产生的冲击。

公开(公告)号：US09140840B2

公开(公告)日：2015-09-22

申请号：US13909592

申请日：2013-06-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Woo Jang ,  Young-Rok Oh

IPC: F21V8/00

CPC classification number: G02B6/0011 ,  G02B6/0081 ,  G02F1/133308 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/133328

Abstract: Exemplary embodiments of the present invention relate to a backlight assembly and a display device, including a backlight unit including a light emitting diode (LED) light source of and a light guide, and a bottom chassis disposed at a rear surface of the backlight unit, wherein the bottom chassis includes a bottom chassis main body, an inner supporting member disposed at an inner surface of the bottom chassis main body, an outer supporting member disposed at an outer surface of the bottom chassis main body, and a fastener to fasten at least two of the bottom chassis main body, the inner supporting member, and the outer supporting member.

Abstract translation: 本发明的示例性实施例涉及一种背光组件和显示装置，包括包括发光二极管（LED）和光导的光源的背光单元和设置在背光单元的后表面处的底架， 其特征在于，底部底盘包括底部底盘主体，设置在底部底盘主体的内表面的内部支撑构件，设置在底部底盘主体的外表面处的外部支撑构件和紧固件，至少紧固 两个底盘主体，内支撑构件和外支撑构件。