公开(公告)号：US20150185409A1

公开(公告)日：2015-07-02

申请号：US14583914

申请日：2014-12-29

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Won KIM ,  Kyu-Tae PARK ,  Hyun Chul JEONG

IPC: F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/0088 ,  G02B6/0091 ,  G02F1/133509 ,  G02F1/1336 ,  G02F2001/133317

Abstract: Provided is a backlight assembly including: a light source which generates and emits light; a light leakage preventing member including a first horizontal portion and a first vertical portion; a light guide plate including a light input surface and a light output surface; an optical sheet disposed on the light output surface of the light guide plate; and a bottom chassis configured to receive the light source, the light leakage preventing member and the light guide plate therein, in which the light source is disposed at a side of the light guide plate, the first vertical portion of the light leakage preventing member is attached to a rear surface of the light source, and the first horizontal portion is positioned above the light source to overlap a portion of the light output surface of the light guide plate.

Abstract translation: 提供了一种背光组件，包括：产生并发光的光源; 防漏灯构件，包括第一水平部分和第一垂直部分; 导光板，包括光输入表面和光输出表面; 设置在导光板的光输出面上的光学片; 以及底架，被配置为在所述光源设置在所述导光板的一侧的位置处接收光源，所述防漏光部件和所述导光板，所述防漏光部件的所述第一垂直部分为 并且第一水平部位于光源的上方，与导光板的光输出面的一部分重叠。