公开(公告)号：US20150029697A1

公开(公告)日：2015-01-29

申请号：US14155948

申请日：2014-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： Changyong PARK ,  Young-Ran SON ,  Sang Hoon LEE ,  Seki PARK ,  Luly LEE

IPC: F21V7/00

CPC classification number: F21V7/00 ,  G02F1/133603 ,  G02F1/133605

Abstract: A backlight unit including a bottom cover having a bottom surface and a sidewall extending from the bottom surface, light sources, and a reflection sheet. Outermost ones of the light sources are configured to include a first light source and a second light source. The first light source and the second light source have different distances from the sidewall. The reflection sheet includes a first reflection sheet disposed between the sidewall and the first light source and a second reflection sheet disposed between the sidewall and the second light source. The first reflection sheet and the second reflection sheet have different inclined angles from each other.

Abstract translation: 一种背光单元，包括具有底表面和从底表面延伸的侧壁的底盖，光源和反射片。 光源中最外面的一个被配置为包括第一光源和第二光源。 第一光源和第二光源具有与侧壁不同的距离。 反射片包括设置在侧壁和第一光源之间的第一反射片和设置在侧壁和第二光源之间的第二反射片。 第一反射片和第二反射片具有彼此不同的倾斜角。